View CNTINY10-11-12SL_977805.PDF datasheet online --- IC-ON-LINE

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ATtiny10/11/12
ATtiny10/11/12 IOa
1. 2. AVR RISC 1/2a AVR OAU I|ARISC 1/2a 90 IoOAi oaEyIOAiOUAEU 32 o 8 IIOA x/ 1/4AaeAE/ x/OU8MHz E3/4O8MIPS AOAU Ey3/4YI*COxEOIoAUae 1K xO1/2UAFLASH QuickFlashTM ATtiny10 ISP ATtiny12 AyIEy 1000 I ATtiny11/12 64 xO1/2UOUIEaI EEPROM ATtiny12 EUAu 100000 I Io1/4OAUI IaI Peripheral IOa Oy1/2AcAE1/2aOI1/41/2N OoEO*OAE Prescale A 8 IEAE/ /1/4AEEyAE/ AEAUAAaE1/2IAE/ EaIAAA*EAE/ OEAEAUOnAE/EuE 5. IOAMCU IOa I|AOIIocAE1/2 AUIaOIO
3.
4.
Iy SPI UA ISP ATtiny12 OoCAEIcIcA* ATtiny12 EeEAAEAU OnAE/ RC 6. ae* Specification I|A EU CMOS OO E3/4Ix/ 7. 4MHz 3V 25 Io1/4IAA|A x/AE1/2 2.2mA OIAE1/2 0.5mA ocAE1/2 <1 A 8. I/O I*ax 8 1/2A PDIP I SOIC *ax 9. ATtiny10 EC ATtiny11 A QuickFlash ae3/4 10. x/cN 1.8V-5.5V ATtiny12V-1 2.7V-5.5V ATtiny11L-2 I ATtiny11L-4 4.0V-5.5V ATtiny11-6 I ATtiny12-8 11. EUE
U1O1O
ATtiny10/11/12
0-1 MHz 0-2 MHz 0-4 MHz 0-6MHz 0-8MHz U1/2AAaOA ATtiny12V-1 ATtiny11L-2 ATtiny12L-4 ATtiny11-6 ATtiny12-8
AeEo ATtiny10/11/12 ECOiuOU AVR RISC AI|A CMOS A 8 IAEu IyOUOoEOOOUAEU AUOOIoOAi ATtiny10/11/12 EOOEA1/2O1/2u 1MIPS/MHz AOAU OoEAEe1/4AEEEOE OOOU|AIOEUEO(R)1/4aEAAE1/2a AVR E1/2 32 ox/1/4AaeAE/I*aAOAi1/4A1/2aOUOAE EuOAx/1/4AaeAE/1/4Oe ALU EaA O O1/2OIaA OEiOUOoEOOOUAEUAUOAIoOAiIE*AIEA1/2oAAA1/4AaeAE/ OaOO 1/2aIaAEuAeAE E AVR A1/2AEEAEOI CISC AEu1/21/2u 10 AOAU i 1 AE/1/4AeEo FLASH EEPROM AE/1/4 1/4AaeAE/ cN*I AEAE ATtiny10/11L 1K 32 2.7V-5.5V 0-2 MHz ATtiny10/11 1K 32 4.0V-5.5V 0-6 MHz ATtiny12V 1K 64B 32 1.8V-5.5V 0-1 MHz ATtiny12L 1K 64B 32 2.7V-5.5V 0-4 MHz ATtiny12 1K 64B 32 4.0V-5.5V 0-8 MHz ATtiny10/11 3/4OOOIAIOa 1K xO1/2U FLASH ai 5 oIOA I/0 U 1 oEaEeU 32 oIOA x/1/4AaeAE/ Oo 8 I T/C AUIaOIO EaIAAA*EAE/ OO1/4A1/2OOEIyEi1/4N OnAEcAE1/2 x/OUOIAE1/2E CPU 1/2IOOE oEAE//1/4AEEyAE/IOIII1/4Io x/ ocAE1/2EOnAE/IOx/ EuO|AU1/41/2uO o1/4AaeAE/AUEYA1/2Ao OOOIo O1/4IAEOOIEoExI Oy1/2AcAE1/2aOIAIOaEA ATtiny10/11 OIaEA1/4OU AIiO|O IE3/4OocAE1/2AI|AAOAa AE/1/4ECOO ATMEL AAUE*COxEOAUae1/41/4EoEuuA AEAU FLASH OEiaIaI Iy1/2 OoCA RISC 8 I CPU Oe FLASH 1/4EOUOo3/4AEAU ATtiny10/11 IiaCEeE1/2OOAEO|OAIa (c)AEAeioIE3/4A*1/2 ATtiny10/11 3/4OOOuIxAaIIII*3/4 eaa /EO/*AOaeAE/ OUI*AOaeAE/IAEAA a
U2O2O
ATtiny10/11/12
I1/4 1
ATtiny10/11 1/2a*1/2oI1/4
U3O3O
ATtiny10/11/12
I1/4 2
ATtiny12 1/2a*1/2oI1/4
ATtiny12 3/4OOOIAIOa 1K xO1/2U FLASH 64 xO1/2U EEPROM ai 6 oIOA I/0 U 32 o IOAx/1/4AaeAE/ Oo 8 I T/C EaIAAA*EAE/ OO1/4A1/2OOEIyEi1/4NOnAEc AE1/2 x/OUOIAE1/2E CPU 1/2IOOE oEAE//1/4AEEyAE/IOIII1/4Iox/ oc AE1/2EOnAE/IOx/ EuO|AU1/41/2uO o1/4AaeAE/AUEYA1/2Ao OOIaOIoO1/4 IAEOOIEoExI Oy1/2AcAE1/2aOIAIOaEA ATtiny10/11 OIaEA1/4OUAIi O|O IE3/4OocAE1/2AI|AAOAa AE/1/4ECOO ATMEL AAUE*COxEOAUae1/41/4EoEuuA AEAU FLASH OEiaIaI Iy1/2 OoCA RISC 8 I CPU Oe FLASH 1/4EOUOo3/4AEAU ATtiny12 IiaCEeE1/2OOAEO|OAIa(c) AEAeioIE3/4A*1/2 ATtiny12 3/4OOOuIxAaIIII*3/4 eaa /EO/*AOaeAE/ OUI*AOaeAE/IAEAAa U1/2AOa VCC GND cO B U PB5...PB0 B UECOo 6 I I/O U PB4 ... PB0 OAUEIA-cxe EANOn OOU ATtiny10/11 PB5 ECEaEeU oOOU ATtiny12 PB5 EOOECEaEeUoECA(c)EaoU OUIyIO B UIEy
U4O4O
ATtiny10/11/12
I 1/4EEEEOOIAEOn
PB5 ... PB3 ECOAx/EaEeEC I/O E3/4oOUIIEOOEeOA i 2 PB5...PB3 |AUOeEOOEeAOI PB5 PB4 ONOA 1 EaEe/I/O ONOA ONOA ONOA I/O I/O I/O
oOOU ATtiny12
EcIA
iEuE3/4 EOONOn IaIEAU IaI1/2uO Ia3/4On IaIAE3/4On IaIOEOnAE/ Ia RC OnAE/ IaEOO AU RC OnAE/
1 OOU ATtiny10/11
PB3 ONOA ONOA ONOA ONOA ONOA I/O
PB5 ECEaEeU
PB5 EOOECEaEeUoECA(c)EaoU
XTAL1 OnAE/*AoAE/AEaEeE XTAL2 OnAE/*AoAE/AEaoE 3/4IaOnAE/ XTAL1 I XTAL2 *OECAEAUOnAE/AEaEe EOAIaEOOE XTAL2 O|uO EOONOn
EaoE
EEOA3/4IaOnAE/oECIOEOnAE/
AE/1/43/4OaOOEOONOn OEEUEIOOAE
AE/1/4EOONOn Ia3/4On/IOEOnAE/ IaIAE3/4On Ia RC OnAE/ AU RC OnAE/ IaEOO Ao x
1 uiIaI 0 uiONaI AU RC OnAE/
i 3 AE/1/4EOONOn ATtiny10/11 CKSEL2..0 111 110 101 100 000 AEaEuNOn
ATtiny12 CKSEL3..0 1111 - 1010 1001 - 1000 0111 - 0101 0100 - 0010 0001 - 0000 -
AU RC OnAE/AAEAEII 1MHz AE/1/4oEON3/4-NOnAEOaIi|AU OOU ATtiny10/11 AA*OnAE/OAx/IEOO oOOU ATtiny12 OoEOAAEAAEeEOnAE/ 3/4On XTAL1 I XTAL2 *OIAEAU*Io*AoAE/AEaEeIEao EcI1/4 3 EuE3/4 I1/4 3 OnAE/A1/2O
U5O5O
ATtiny10/11/12
I1/4 4
IaEOOCyAaOA
Ia RC OnAE/ EcuOEoAo
EOOEOAIa RC OnAE/ EcI1/4 5 EuE3/4 I1/4 5 Ia RC AaOA
1/2axYAA
I1/46
ATtiny10/11/12 AVR RISC 1/2a
U6O6O
ATtiny10/11/12
32 o 8 IEOUAEU*AIEAIOA1/4AaeAE/ OaOaIxAOUOoEOOOUAEU AU ALU EOOIeEOIEcIAUx/ AE1/4AaeAE/IA1/4OAA1/2oUx/Ey OUx/ 1/21/2auae O1/21/4AaeAE/IA1/4 2 o1/4AaeAE/EOOOAx/*AIEaeCoA 16 IOOe 1/2xo Z OOe ALU OOA1/2o1/4AaeAE/O(R)1/4a 1/4AaeAE/IEyO(R)1/4aAEaEoIA1/4-Ux/ OO1/41/4AaeAE/AUx/ AVR EOAAE HARVARD 1/2a IoIEy3/4YxUI*OAe IoAUaeIyA1/2IE1/2AUA Pipeline 1/2o*AIE CPU OUOOIoOAiAIE 3/4IEEIAOIoOAi OaOOOEOAAAiEAO AiEOOOUOoEOOIeE IaOIoxIIaO/OAOAiEOOO1/2O*AIE 512 oOO*O1/4a EuOA AVR OAi1/4I 16 I O 3/4IECE AOoIoAUaeOO*1/4uOIo 16 IAOAi OOIIxOIo/OAE *OOO*aeOUNOO NOI 3 1/4O1/4NO I/O AUaeO1/4au 64 o CPU IaIAOO* EcOOAE1/4AaeAE/ T/C IAEaEu I/O |AU AVR 1/2a AAUaeO1/4aECIOA OIAeOE I/O O1/4aOAOOAE1/4AaeAE/IxI1/4AaeAE/OAE3/4OOIEAUIxeE AoOI1/43/4 OOoOIIoA OEOIIoAxeEAOIIoAiIOUIoaeCoAxiCAae OIIoAOO*I AOI3/4OAOAIE1/4
iEU*AIE1/4Aae AE/IA1/4u
IOAx/1/4AaeAE/IA
1/4
I1/47
I OA 1/4A ae AE/
AVR CPU IOAx/1/4AaeAE/ R0 R1 R2 ... ... R28 R29 R30 Z 1/4AaeAE/IxO1/2U R31 Z 1/4AaeAE/xO1/2U
EuOA1/4AaeAE/Ux/OAi1/4EOOOAiAIE1/2O1/2O*AIEEuOA1/4AaeAE/ AyIaCeoI 5 IoEae1/4 EyUx/AOAi SBCI SUBI CPI ANDI I ORI Oa(c)OAiOAU*AIEIOA1/4AaeAE/IA1/4Ao e*O R16 1/2 R31 1/4AaeAE/ R30 1/4 R31 xeEOo 16 IOOe Z OOe OAA1/4a1/2O*AIEIoCoI1/4AaeAE/IA1/4 OU *AIE1/4AaeAE/IA1/4E R31 1/2 CPU oAO
ALU
AVR ALU Oe 32 oIOAx/1/4AaeAE/O1/2OIaA OUIEaI ALU Ux/*OI 3 Aa EaEo A1/4-IIUx/
FLASH
ATtiny10/11/12 3/4O 1K xO1/2UA FLASH OoIEuOAOAiI 16 Ii Eu FLASH 1/2aI 512 16 FLASH AAyIEyOAEUI 1000 I ATtiny10/11/12 AIo1/4AEEyAE/ PC I 9 Ii EOONO*1/2 512 oxOA FLASH IoCo
U7O7O
ATtiny10/11/12
IoIEy3/4YNO*AE1/2
1/4AaeAE/O1/2ONO*
I1/4 8
1/4AaeAE/1/4a1/2ONO* I1/4 9
E1/4AaeAE/O1/2ONO* I1/4 10
U8O8O
ATtiny10/11/12
I/O O1/2ONO* I1/4 11
IoIaONO* I1/4 12
AuOA LPM OAiAEyNO* I1/4 13
EyxO1/2UOO*OE Z 1/4AaeAE/O C 15 IOxOOO* LSB OI LSB=0 o LSB=1 xO1/2U xOIoIOIO1/4NO ATtiny10/11/12 EOA 3 1/4O1/4NO iEI 9 I RCALL OAiIOI1/2 PC IAEEeNO 0 oO-OANO 0 I 1 AAUEY1/2oEeEiO1/4AIOA O RET o RETI oNO 0 A PC 1/2oO oNO 1 I 2 AAUEYEIEyO1/4 EcuOaOU 3 oAxOIooOIAo CIx *Eu OoUOo1/2oOAAUEY1/2E
U9O9O
ATtiny10/11/12
EEPROM
ATtiny12 u 64 xO1/2UA EEPROM AEaEUAuI 100000 I OAiUx/Eo 3/4IaUx/1/4uooOA1/2U
OaO1/2U1/2eEUOAiOIAUae*AIEEo
AVR CPU OEIIEOO Cy EEOOOEIa3/4IaO1/2OuEu I1/4 14 EOOeOAiOIE1/2o
I1/4 15
EOO ALU Ux/
I/O AUae
OO* $3F $3B $3A $39 $38 $35 $34 $33 $32 AuAE SREG GIMSK GIFR TIMSK TIFR MCUCR MCUSR TCCR0 TCNT0 ATtiny10/11/12 A I/O O1/4a AE/1/4 |AU ATtiny10/11/12 xI1/4AaeAE/ ATtiny10/11/12 IOAOIAEAI1/4AaeAE/ ATtiny10/11/12 IOAOIeO3/41/4AaeAE/ ATtiny10/11/12 T/C AEAI1/4AaeAE/ ATtiny10/11/12 T/C OIeO3/41/4AaeAE/ ATtiny10/11/12 MCU OOAE1/4AaeAE/ ATtiny10/11/12 MCU xI1/4AaeAE/ ATtiny10/11/12 T/C0 OOAE1/4AaeAE/ ATtiny10/11/12 T/C0 8 I
i4
U10O10O
ATtiny10/11/12
$31 $21 $1E $1D $1C $18 $17 $16 $08 OSCCAL WDTCR EEAR EEDR EECR PORTB DDRB PINB ACSR ATtiny12 ATtiny10/11/12 ATtiny12 ATtiny12 ATtiny12 ATtiny10/11/12 ATtiny10/11/12 ATtiny10/11/12 ATtiny10/11/12 OnAE/eE1/4AaeAE/ AA*OOAE1/4AaeAE/ EEPROM OO*1/4AaeAE/ EEPROM Ey3/4Y1/4AaeAE/ EEPROM OOAE1/4AaeAE/ B UEy3/4Y1/4AaeAE/ B UEy3/4Y*1/2Io1/4AaeAE/ B UEaEeOy1/2A AAaE1/2IAE/OOAExI1/4AaeAE/
AVRATtiny10/11/12 AEuO I/O IIaI1/4*AOAOU I/O O1/4a IN I OUT OAiOAA*AIEIA I/O OO* OO1/4OU 32 oIOA1/4AaeAE/O(R)1/4aEaEy3/4Y OO*I$00-$1F A I/O 1/4AaeAE/EOA SBI I CBI OAi1/2oINO* o SIBC I SIBS OoOAA1/4ieoIOAIOe*n IAEOeoouAE*1/4aeEY AoIOAAIO| 0 oAoA I/O 1/4AaeAE/OoO| I/O 1/4AaeAE/IIaIOOAE1/4AaeAE/OUooOA1/2U1/2eEU xI1/4AaeAE/SREG Status Register BIT 7 6 5 4 3 2 1 0 $3F I T H S V N Z C R/W R/W R/W R/W R/W R/W R/W R/W A/ 0 0 0 0 0 0 0 0 oE1/4O I E3/4OOIEAU OAIEEAUE3/4OOI AAOIEAUOEoAAOOAE1/4AaeAE/OOAE Ecu I CaAa OoAUA OIeO3/4OAIOe*n 1/4auEuOI I OUIECaAa RETI OAiOoOAI T I1/2ae I1/2OAi BLD I BST AuOA T x/IAAoOOO* BLD N T 1/21/21/4AaeAE/AAOI H e1/4OeO3/4I S *uAI xUEC N Oe V AOio V 1/2oOAEAeOcoeO3/4I N EyeO3/4I Z AaeO3/4I C 1/2oIeO3/4I xI1/4AaeAE/OU1/2oEeOIIIEoOIExO1/2oaeIO IIOI|Ai ATtiny10/11 O 4 oOIO o ATtiny12 O 5 o AoOIOOUIoO1/4a1/4OOoAAAO IIoA Oa 3 oOIEA1/4OxO1/4AEAUI EAUIOAI CO I OOAIACeoIA OIEOO *Eu AE/1/4Io IoO1/4aAxiIIOAxOOaIOIIoA IeOuAOIi1/4ui 5 OUOIIoA iO|OUIOO*AOI3/4OAOAIE1/4 EuOO RESET 3/4OxiAOAIE1/4 BST N1/4AaeAE/AAOI1/21/2 T o
OaIix/OEEi1/4IeE
U11O11O
ATtiny10/11/12
IOeOIIoA IoOO* AO Oa $000 RESET O1/4U1/2A EIcIIAA*I $000 RESET O1/4U1/2A EIc BOD 1/4AA* I $001 INT0 IaOI 0 $002 I/O U Oy1/2AcAE1/2aOI $003 TIMER0 OVF0 T/C0 Oco $004 ANA_COMP AAaE1/2IAE/ $004 EE_RDY EEPROM x1/4A $005 ANA_COMP AAaE1/2IAE/
i 5
IoA 1 1 2 3 4 5 5 6
AE/1/4 ATtiny10/11 ATtiny12 ATtiny10/11/12 ATtiny10/11/12 ATtiny10/11/12 ATtiny10/11 ATtiny12 ATtiny12
EeOAOIIoAOO* ATtiny10/11 xiaIA*1/2*EcIA OO* eA uAe $000 RJMP RESET $001 RJMP EXT_INT0 $002 RJMP PIN_CHANGE $003 RJMP TIM0_OVF $004 RJMP ANA_COMP $005 MAIN XXX
xEI I IRQ0 Oy1/2Aa T0 Oco AAaE1/2IAE/ O/IoE1/4
EeOAOIIoAOO* ATtiny12 xiaIA*1/2*EcIA OO* eA uAe $000 RJMP RESET $001 RJMP EXT_INT0 $002 RJMP PIN_CHANGE $003 RJMP TIM0_OVF $004 RJMP EE_RDY $005 RJMP ANA_COMP $006 MAIN XXX
xEI I IRQ0 Oy1/2Aa T0 Oco EEP x1/4A AAaE1/2IAE/ O/IoE1/4
IO ATtiny10/11/12 O 3/4 oIO l EIcI cOcNIOUEIcAAI VPOT E MCU I l IaI /RESET Oy1/2AEIAIcAE1/2y 50ns E MCU I l AA*I AA*EAE/Eo MCU I l BROWN-OUT I cOcN VCC IOUOoIOOE MCU I OUIAEU1/4a EuOA I/O 1/4AaeAE/EeOAIoE1/4O IoOOO*$000 E1/4O $000 OO*O *AOAAOAiOeI RJMP IaOIoxOAi Iox1/2I|AiAyI EoIoOAOeOI Oo OIIoA3/4IE*AOAIAIouAe I1/4 16 I ATtiny10/11 IcA*AA1/4-I1/4 I1/4 17 I ATtiny12 IcA*AA1/4-I1/4 i 6 OaAE ATtiny10/11 AIcA*AEoIcIEy i 8 OaAE ATtiny12 AIcA*AEoIcIEy
U12O12O
ATtiny10/11/12
I1/4 16
ATtiny10/11 AIA1/4-
*uA VPOT(1) VRST
i 6 IcIEy IEy EIcIcNAAI EIEy EIcIcNAAI IA1/2 U1/2AAAIcN
ATtiny10/11 xiO 1.0 0.4 -
aIO 1.4 0.6 0.6VCC
xioO 1.8 0.8 -
I V V V
x 1.y*CcOcNIOU VPOT *nOoEIcIa*Eu ATtiny10/11 AEIcI EIcI POR OAE/1/4OUEIcEOyE*I EcI1/4 16 EuE3/4 OUcOcNi1/2 VPOT o AE AUEAE/1/2AEoNOE tTOUT AE FSTRT aIoEOOEoIAEE1/4a IEOONOnAAEE 1/4a1/4ui 7 AA*OnAE/OAAEAEE1/4a i 7 EOO Ia3/4On IaIOEOnAE/ IaIAE3/4On Ia RC OnAE/ AU RC OnAE/ IaEOO ATtiny10/11 AAEE1/4a FSTRT IaI 67ms 67ms 4.2s 4.2ms 4.2ms 4.2ms VCC = 2.7V AEE1/4atTOUT FSTRT ONaI 4.2ms 4.2ms 4.2s 67 s 67 s IEe 5 oEOO oc1/2NEe 3 oEOO
EcuAUOAOUAEAUAAEoE1/4axaA /RESET EOOOe VC C O1/2OIaA oECIa1/2OEIA-cxe EcuOU1/4OEI VCC AIEO /RESET II OoEOONOIOUAEU AyxOEII1/4 19 I1/4 17 ATtiny12 AIA1/4-
U13O13O
ATtiny10/11/12
i 8 *uA VPOT(1) VRST VBOT IEy EIcIcN AAI EIEy EIcIcN AAI IA1/2 U1/2AAAIcN EIcIcN AAI EIEy
IcIEy Io1/4 BOD 1/2uO BOD EAU BOD 1/2uO BOD EAU
BODLEVEL=1 BODLEVEL=1
*nOoEIcIa*Eu
ATtiny12 xiO 1.0 0.6 0.4 0.6 1.7 2.6
aIO 1.4 1.2 0.6 1.2 0.6VCC 1.8 2.7
xioO 1.8 1.8 0.8 1.8 1.9 2.8
I V V V V V V V
x 1.y*CcOcNIOU VPOT
CKSEL3..0 1111 1110 1101 1100 1011 1010 1001 1000 0111 0110 0101 0100 0011 0010 0001 0000
ATtiny12 AAEE1/4a AE E 1/4 a VCC =1.8V, AE E 1/4 a VCC =2.7V, BODLEVEL IaI BODLEVEL ONaI 1 1K CK 1K CK Ia3/4On/IOEOnAE/ 1 3.6ms + 1K CK 4.2ms + 1K CK Ia3/4On/IOEOnAE/ 1 57ms + 1K CK 67ms + 1K CK Ia3/4On/IOEOnAE/ 16K CK 16K CK Ia3/4On/IOEOnAE/ 3.6ms + 16K CK 4.2ms + 16K CK Ia3/4On/IOEOnAE/ 57ms + 16K CK 67ms + 16K CK Ia3/4On/IOEOnAE/ 57ms + 1K CK 67ms + 1K CK IaIAE3/4On 57ms + 32K CK 67ms + 32K CK IaIAE3/4On 6 CK 6 CK Ia RC OnAE/ 3.6ms + 6 CK 4.2ms + 6 CK Ia RC OnAE/ 57ms + 6 CK 67ms + 6 CK Ia RC OnAE/ 6 CK 6 CK AU RC OnAE/ 3.6ms + 6 CK 4.2ms + 6 CK AU RC OnAE/ 57ms + 6 CK 67ms + 6 CK AU RC OnAE/ 6 CK 6 CK IaEOO 3.6ms + 6 CK 4.2ms + 6 CK IaEOO EOO
i 9
U14O14O
ATtiny10/11/12
xOa OEOUAE1/2xIOIAEOOOUAEU IAE1/4oEOAIOEOnAE/ AA*1/4AEEyAE/
EiEA/AECIAEE1/4a OAAIeE1/4CEyx/ 3/4Ia1/4ui
oYA1/2NE1/4aOOA1/2AEAEE1/4aA1/4CEy*O
AA*OnAE/OUAEUEy BODLEVEL OcoE1/4a IaI 3.6ms VCC =1.8V IaI 57ms VCC =1.8V ONaI 4.2ms VCC =2.7V ONaI 67ms VCC =2.7V AA *OnAE/AAEAEOecOcNOO
1/4E BOD |AU1/2uO BODLEVEL OEOOOAOUNOnAEE1/4a oE CKSEL3..0 = 0010
10 i 10
OUAEUEy 256 4K 1K 16K
ATtiny12 AEIcI POR OEAEAU1/4iacA*uEu eAE1/4iacAE1/2I 1.4V OO VCC IOU1/4iacAE1/2 POR 3/4Ix/ EIcI POR OAE/1/4OUEIcEOyE*I EcI1/4 16 EuE3/4 OUcOcNi1/2 VPOT o AE AUEAE/1/2AEoNOE tTOUT AE FSTRT aIoEOOEoIAEE1/4a IEOONOnAAEE 1/4a1/4ui 9 AA*OnAE/OAAEAEE1/4a EcuAUOAOUAEAUAAEoE1/4axaA /RESET EOOOe VC C O1/2OIaA oECIa1/2OEIA-cxe EcuOU1/4OEI VCC AIEO /RESET II OoEOONOIOUAEU AyxOEII1/4 19 I1/4 18 MCU AEo /RESET Oe VCC IaA
I1/4 19
MCU AEo
/RESET OEIacA*OOAE
U15O15O
ATtiny10/11/12
IaI
IaIOEIa1/4OOU/RESET Oy1/2AAIcAE1/2uEu oOU 50ns AIAoa1/2OiE3/4AEI E(c)1/4O IAoaAUOEI Ia1/4OAAi1/2IAAIcN VRST EIEyNO E tTOUT NOEOU AEUE1/4 Eo MCU AEo I1/4 20 x/AEU1/4aAIaI
Brown-Out 1/4ia ATtiny12 ATtiny12 3/4OAEAU BOD 1/4iacA*OAOO1/4aa VC C BOD EOEEUEI BODEN OOAE Ecu BODEN EAU aI OoOO VC C IOU*cAE1/2 BOD 3/4IA1/4x/ E1/2cNOEy1/2*cAE1/2o AE/1/4EyOIE1/4a Eo BOD I NOUE1/4aOEi 9 3/4o BOD *cAE1/2OE BODLEVEL OOAEI 1.8V BODLEVEL IaI o 2.7V BODLEVEL ONaI *cAE1/2O 50mV AE Oa *cAE1/2I 2.7V E OO VCC IOUOaoO 7 s BOD 3/4IAEx/OA o*cAE1/2I 1.8V E E1/4aNO1/2 24 s I1/4 21 x/AEU1/4aA BOD I
AA*I AA*EAE/OcoE AE/E1/4O tTOUT 1/4CEy
1/2uEu 1 o XTAL OUAEUAIAoa
OUAoaAIA1/2NO
NOEE
I1/4 22
x/AEU1/4aAAA*I
U16O16O
ATtiny10/11/12
ATtiny10/11 A MCU xI1/4AaeAE/ MCUSR BIT 7 6 5 $34 R R R A/ 0 0 0 oE1/4O I 7...2 Ao EXTRF IaIeO3/4 EIcIEOaOIAOOa X
4 R 0
3 R 0
2 R 0
1 EXTRF R/W
0 PORF R/W
IaIEOAI
AA*IOAEaAOOIi
PORF EIcIeO3/4 OEEIcIOAI AA*IoIaIOAEaAOOIi i 11 IO EIcI IaI AA*I IoA PORF I EXTFR PORF 1 a a EXTRF AOOa 1 a
EcuOAuOA PORF I EXTRF AEIIo1/4 OAEi1/4O3/4OcOAEaCaAa 1/4ie PORF I EXTRF AOi3/4aOUOAEaCaAaO(R)CO EcuAOIOUIaIoAA*IO(R)CCaAa Oo IEOOIyEcIAOaeOiOOoA i 12 PORF 0 0 1 1 ATtiny12 A MCU xI1/4AaeAE/ MCUSR BIT 7 6 5 $34 R R R A/ 0 0 0 oE1/4O I 7...4 Ao WDRF AA*IeO3/4 AA*IEOaOIOAI IO1/4o EXTRF 0 1 0 1 IO AA*I IaI EIcI EIcI
4 R 0
3 WDFR R/W
2 BORF R/W
1 EXTRF R/W
0 PORF R/W
EIcIoOAEa
0
1/2EAEaCaAa
U17O17O
ATtiny10/11/12
BORF BOD IeO3/4 BOD IEOaOIOAI
EIcIoOAEa
0 0
1/2EAEaCaAa 1/2EAEaCaAa
EXTRF IaIeO3/4 IaIEOaOIOAI EIcIoOAEa
PORF EIcIeO3/4 EIcIEOaOIOAI OAEa 0 1/2EAEaCaAa EcuOAuOAOa(c)IeO3/4AEIIo1/4 OAEi1/4O3/4OcOAEaCaAa Ecu1/4AaeAE/OUAEaEu I*EuCCaAa OoOOoAIOEOOIy1/4ieOa(c)eO3/4IOOoA OI|Ai ATtiny10/11/12 O 2 oOIAEAIOOAE1/4AaeAE/ GIMSK IOAOIAEAI1/4AaeAE/I TIMSK T/C OIAEAI1/4AaeAE/ OoOIuEuo E3/4OOIEAUI I 1/2CaAa ooOIAEAI OAEOOOUOIAyIAiO I OAI Oo*AOI O RETI o I OOAOAI Io1/4AEEyAE/OIoE1/4EOIIoAE1/4OIaO|AOIAyIE O1/4CayOO|AOIeO3/4 O (c)OIeO3/4IOEOOIyEi1/4 1 ACay Oo*uIIo1/4AOI*Euo EcuIaO|AOIEAUII 0 OoOIeO3/4IOAI OO O1/2OIO oOEi1/4Cay EcuE3/4OOIeO3/4CaAa OoEuOAOI1/4aO O1/2 I OAI xOa IacAE1/2OIAOOIeO3/4I OoEcAE1/2aI*COIcAE1/2o OIIo1/41/4OOO 1/2oEeOIIIEoOIE MCU axOaeoOxI1/4AaeAE/ EueOEEi1/4|Ai IOAOIAEAI1/4AaeAE/ GIMSK BIT 7 6 $3B INT0 R R/W A/ 0 0 oE1/4O I 7 4...0 Ao
5 PCIE R/W 0
4 R 0
3 R 0
2 R 0
1 R 0
0 R 0
INT0 IaOI0 CeCoEAU INT0 I I 1/4I 1 E IaOy1/2AOIEAU MCU IOAOOAE1/4AaeAE/ MCUCR OAO I1/4iaOOAEI 1/0 ISC01 I ISC00 OaOI 0 ECEIEyNO/IA1/2NOOI cAE1/2aOI ECIcAE1/2OI 1/4EU1/2AOaIEao OIEOEuEu PCIE Oy1/2AcAE1/2aOI PCIE I I 1/4I 1 E Oy1/2AEIAcAE1/2a1/2*OI IOAOIeO3/41/4AaeAE/ GIFR BIT 7 6 $3A INTF0 R R/W A/ 0 0 oE1/4O I 7 4...0 Ao
5 PCIF R/W 0
4 R 0
3 R 0
2 R 0
1 R 0
0 R 0
INTF0 IaOI0 eO3/4 Ecu SREG AI I 1/4 GIMSK AI INT0 1/4I 1 Oo MCU Iox1/2$001 O INT0 OI O OIAyIEEIO1/4CaAa OEOOOAEa 1 CaAa Ecu INT0 AaOAIcAE1/2OI OoOa OIOOI 0
U18O18O
ATtiny10/11/12
PCIF Oy1/2AcAE1/2aOIeO3/4 Ecu SREG AI I 1/4 GIMSK AI PCIE 1/4I 1 Oo MCU Iox1/2$002 OcAE1/2aOI OOIAyIEEIO1/4CaAa OEOOOAEa 1 CaAa T/C OIAEAI1/4AaeAE/ TIMSK BIT 7 6 5 4 $39 R R R R A/ 0 0 0 0 oE1/4O I 7..2 0 Ao TOIE0 T/C0 OcoOIEAU TOIE0 I I 1/4I 1 E T/C0 OcoOIEAU IE OIAyI $002 A1/2O T/C OIeO3/41/4AaeAE/ TIFR BIT 7 6 $38 R R A/ 0 0 oE1/4O I 7..2 0 Ao
3 R 0
2 R 0
1 TOIE0 R/W 0
0 R 0
T/C0 Oco
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5 R 0
4 R 0
3 R 0
2 R 0
1 TOV0 R/W 0
0 R 0
TOV0 T/C0 OcoOIeO3/4I T/C0 OcoE TOV0 OAI OIaO|AOIAyIoEIO1/4CaAa EIa TOV0 OEOO Iy 1 ACaAa SREG OAI I TOIE0 I TOV0 OIOAIE OIAyIA1/2O IaOI IaOIOE INT0 Oy1/2A* **1/2E1/2EOOIEIEyNO IA1/2NO IcAE1/2ocAE1/2a Oa(c)Ee OAOE MCU OOAE1/4AaeAE/ MCUCR 3/4o INT0 EeOAIIcAE1/2*E OOcAE1/2II OI 3/4IOOOAE 1/4E INT0 AaOAIEaoOIOa*Eu OaOOIOOEOOOAAEIOEi1/4OI Oy1/2AcAE1/2aOI EOIOEEIIEaEeo I/O UEIAcAE1/2a* PB2..0 EIAcAE1/2axUECaOyAEOI o PB5..3 OAaOAIEaEeo I/O UAEOO O1/4EU1/2AAaOAIEaoOIOa*Eu OaOOIOOEOO OAAEIOEi1/4OI OxOaOy1/2AaOI1/4EOUAOoOy1/2AAi*AEaEuOIEOa* Eu AyEcIaOI OaEA/OoEA1/4EAU*A1/4oOI OIIiO|E1/4a AVR OIIiO|E1/4axiEUI 4 oEOOOUAEU OUOa 4 oEOOAEU1/4a PC xOEeO OUICeoIA OIIoAIOoIaOIoxOAi EIoxO 2 oEOOOUAEU EcuOIOUOoaOUAEUOAiO AEU1/4a*Eu OoOUEaOUAEUOAiOIeo MCU AaOOIIo OI*OOae 4 oEOO OUEAEU1/4a PC 1/2oO SREG AI I OAI EcuOUOIAEU 1/4a*EuAEAEaEuOI Oo AVR OUIEoOIIoo OOOIoO/IoOAiO(R)oAAUOUIiO| OAEAOI OxOa ATtiny10/11/12 OOOo 3 1/4O1/4NO Ecu 3 oOOEIAyICIx*Eu OoOOxioA 3 o*OOO*A1/2Ao AEaEuA1/2E
U19O19O
ATtiny10/11/12
MCU OOAE1/4AaeAE/ MCUCR BIT 7 6 $35 (PUR) R R(/W) A/ 0 0 oE1/4O I 7 6 3 2 Ao
5 SE R/W 0
4 SM R/W 0
3 R 0
2 R 0
1 ISC01 R/W 0
0 ISC00R/W 0
PUD EIA-1/2uO ATtiny12 PUD OAI1/4OA ATtiny12 EuOEIA-1/4E
EcuOaOII
0
OoEIA-EOOANOn IAE*AOIOa1/4aE MCU 1/2o
SE YAEAU O SLEEP OAiE SE OeOAIAAUE MCU 1/2oEeYAAE1/2 EeYA 1/2OeOe SLEEP OAiIaAEOA SM YAAE1/2 EIOAOUNOnYAAE1/2 SM I 0 EIIOAAE1/2 SM I 1
EIocAE1/2
ISC01 ISC00 OI1/4iaOOAEI NOn INT0 OIANOocAE1/2 EcIAiEuE3/4 i 13 OI 0 1/4iaOOAE ISC01 ISC00 0 0 0 1 1 0 1 1 x AaISC01/ISC00 E ExIEO1/2uO INT0 Cay GIMSK A INT0 I
INT0 Oy1/2AAcAE1/2OU1/4iaNOO(R)CENu uNOnAEIcAE1/2* EcuNOOIEAU OoEcAE1/2OeO1/2COAOAi1/2aEo
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*nOoEAUOy*OOAOI Ec
OooOUOo MCU EOOAAoa1/2*OI
ATtiny10/11 AYAAE1/2 1/2oEeYAAE1/2AIo1/4EC SE I 1
EoO SLEEP OAi SM OAOUOOAEYAAE1/2 EAUA OI1/21/2N MCU IeEOIAyIo MCU O SLEEP OOoAOAi OUYAAEU1/4a 1/4AaeAE/ IA1/41/4 I/O AUaeAAUEYaE EcuOUYAAE1/2IAI Oo MCU O RESET IoA $000 |E1/4OE IOAAE1/2 SM I 0 E SLEEP OAi1/2E MCU 1/2oEeIOAAE1/2 OUEAE1/2IA CPU IOOE o EAE//1/4AEEyAE/ AA*IOIII1/4Iox/ AUIaOI1/4EOO1/2N MCU EcueOO AAaE1/2IAE/OI1/2N MCU IAE1/4oEU|A EOOCIE1/2IAE/AcO *1/2*ECOAI ACSR A ACD ocAE1/2 SM I 1 E SLEEP OAi1/2E MCU 1/2oEeocAE1/2 OUEAE1/2IA Ia3/4OnIOn o IaOI1/4AA* OUEAUACIaIA 1/4Iox/ OOIaI AA*I IacAE1/2O I INT0 IcAE1/2aOIEOOE MCU INAeocAE1/2 EOAIacAE1/2OIocAE1/2aOI1/2N MCU EOxOaOcAE1/2oOU T TOUT AE1/4a *nOo MCU 1/4IoOocAE1/2
ATtiny12 AYAAE1/2 1/2oEeYAAE1/2AIo1/4EC SE I 1
EoO SLEEP OAi SM OAOUOOAEYAAE1/2 EAUA
U20O20O
ATtiny10/11/12
MCU IeEOIAyIo MCU O SLEEP OOoAOAi OUYAAEU1/4a 1/4AaeAE/ IA1/41/4 I/O AUaeAAUEYaE EcuOUYAAE1/2IAI Oo MCU O RESET IoA $000 |E1/4OE IOAAE1/2 SM I 0 E SLEEP OAi1/2E MCU 1/2oEeIOAAE1/2 OUEAE1/2IA CPU IOOE o EAE//1/4AEEyAE/ AA*IOIII1/4Iox/ AUIaOI1/4EOO1/2N MCU EcueOO AAaE1/2IAE/OI1/2N MCU IAE1/4oEU|A EOOCIE1/2IAE/AcO *1/2*ECOAI ACSR A ACD ocAE1/2 SM I 1 E SLEEP OAi1/2E MCU 1/2oEeocAE1/2 OUEAE1/2IA Ia3/4OnIOn o IaOI1/4AA* OUEAUACIaIA 1/4Iox/ OOIaI AA*I IacAE1/2O I INT0 IcAE1/2aOIEOOE MCU INAeocAE1/2 EOAIacAE1/2OIocAE1/2aOI1/2N MCUEOxOaOcAE1/2OIE1/4a OaNuEOOE MCU AaEUOeEuEEA 1/2NOUAEUOeIOUAEUAEOO1/4CEy*OIaI 1/4ui 9 EcucAE1/2O 2 oOO EIAA*OUAEU MCU 3/4IEOO1/2N Ecu1/2NOUAEUEUOU 2 oAA*OUAEU ACAcAE1/2OOO ACAAE1/4aAa1/2N MCU EcuOUIOUAEU1/2aEoO(R)COCoAcAE1/2aAE Oo MCU Oa 1/2N aOIaO|AOIAyI eAEAAA*OnOUAEUI 2.7 s 3.0V 25 C OocAE1/21/2NEOOoNOUE1/4a EE1/4aOAOUEOOAOOAAE1/4IE 1/2NOUAEUOE CKSEL Oa
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ATtiny10/11/12 AUOOo 8 IIOAEAE//1/4AEEyAE/ T/C0 O 10 IO*OAEEAE/EAO*OAE AEOO T/C0 1/4EEOAx/EOAAEAUEOOAEAE/ OEOAx/OIa*AA1/4CEyA1/4AEEyAE/
T/C0 AO*OAEAE/ I1/423
T/C0 AO*OAEAE/
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U21O21O
ATtiny10/11/12
I1/4 24
T/C0 x/oI1/4
T/C0 AEOOEOONOn CK O*OAEA CK oIaOy1/2AEaEe AiIaEOOOE T/C0 OOAE1/4AaeAE/ TCCR0 AIOEu OcoxIeO3/4IOU TIFR TCCR0 ECOOAE1/4AaeAE/ o TIMSK OOAE T/C0 AOIAEAI T/C0 OEIaEOOAACyE IAEO CPU OAAAOyE*ENu OOIaAAAx E1/4aOAEUIOo CPU EOOOUAEU MCU OUAU CPU EOOAEIEyNOOIaAA1/2oENu OUIO*OAEIo1/4IA T/C0 3/4O*OaeAEI3/4EAIOa oOUO*OAEIo1/4IA T/C0 *C EEOAOUIEU|AU Ec1/4AEE T/C0 OOAE1/4AaeAE/ TCCR0 BIT 7 6 $33 R R A/ 0 0 oE1/4O I 7...3 Ao CS02 CS01 CS00 EOONOn i 5 CS00 0 1 0 1 0 1 0 1 T/C0 O*OAENOn
5 R 0
4 R 0
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2 CS02 R/W 0
1 CS01 R/W 0
0 CS00 R/W 0
CS02 CS01 AeEo 0 0 IO 0 0 CK 0 1 CK/8 0 1 CK/64 1 0 CK/256 1 0 CK/1024 1 1 IaOy1/2A T0 IA1/2NO 1 1 IaOy1/2A T0 EIEyNO T/C0 OEIaOy1/2A T0 CyE 1/4E PD4 T0 AaOAIEao U1/2AEIAAAaOONuEOOE1/4AEEyAE/*EuIa
O|Aa Oa3/4IIOAIa(c)AEOoEi1/4OOAEA*1/2*
U22O22O
ATtiny10/11/12
T/C0 TCNT0 BIT 7 6 5 4 3 2 1 0 $32 MSB LSB R/W R/W R/W R/W R/W R/W R/W R/W A/ 0 0 0 0 0 0 0 0 oE1/4O T/C0 ECEOO1/2oA/*AIEAIoEI1/4AEEyAE/ OOOEOOEaEe T/C0 3/4IaOUEeAOuEIIo EI1/4CEy
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AA*EAE/OOAE1/4AaeAE/WDTCR BIT 7 6 5 $21 R R R A/ 0 0 0 oE1/4O I 7...5 Ao WDTOE AA*OOEAU WDE CaAao WDTOE OeOAI
4 WDTOE R/W 0
3 WDE R/W 0
2 WDP2 R/W 0
1 WDP1 R/W 0
0 WDP0 R/W 0
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aIOcoE1/4a VCC =5V 15ms 30ms 60ms 0.12s 0.24s
U23O23O
ATtiny10/11/12
0 1 512K 1 0 1024K 1 1 2048K x AA*AOnAEAEOUcNOO
E1/41/4CEy
1 1 1
4.8s 9.6s 19s
1.5s 3.0s 6.0s
0.49s 0.97s 1.9s
WDT O|AOUAA*EAUO(R)COOI EcuAA*OUIO(R)CEAU OoAA*EAE/OEAUECO 0
ATtiny12 EeAURC OnAE/
ATtiny12 AAUOnAE/OU 5V 25 AIo1/4IA aIOnAEAEI 1MHz OaoEOOEOOOAx/ IIEOO IyAa1/4AaeAE/ OSCCAL AAUEY EOOOAEa1/2oe 1/2AEaOAx/IIO/EOOE EOEECAA*AEOO OnAE/e1/4AaeAE/ OSCCAL BIT 7 6 5 4 3 2 1 0 $31 CAL7 CAL0 R/W R/W R/W R/W R/W R/W R/W R/W A/ 0 0 0 0 0 0 0 0 oE1/4O OAOU/1/2UAUOnAE/OOIuyEuuOOOOnAEAEAOIi OSCCAL I 0 EAEAExiI I$FF EAEAExi
ATtiny12 A EEPROM A/
EEPROM *AIE1/4AaeAE/IOU I/O O1/4a EEP AE1/4aOecNOO oAOU 2.5~4ms O(R)1/4a xOE|AUEOOEAOA1/4aaIEE1/4 IAOxO1/2U EEPROM x1/4AOIEOOOAAOA/ EEP EAEoEOO1/2OEOAEy3/4Y IAE*AOIOaEA EEPROM Ux/ eOOOoIOAEo 3/4IaIooAUEY O EEPROM A/Ux/E CPU aIOx/ 2 oOUAEU EoOUOooOAi EEPROM OO*1/4AaeAE/ EEAR BIT 7 6 $1E R R A/ 0 0 oE1/4O I 7...6 Ao EEAR5...EEAR0 EEPROM AOO*ECIOA EEPROM Ey3/4Y1/4AaeAE/ EEDR BIT 7 6 5 4 3 $1D MSB R/W R/W R/W R/W R/W A/ 0 0 0 0 0 oE1/4O EEDR7...EEDR0 EEPROM Ey3/4Y OOU EEPROM Ux/ EEDR ECeO1/2 DDAR OAEy3/4Y
5 EEAR5 R/W X
4 EEAR4 R/W X
3 EEAR3 R/W X
2 EEAR2 R/W X
1 EEAR1 R/W X
0 EEAR0 R/W X
2 R/W 0
1 R/W 0
0 LSB R/W 0
OOUAUx/
EEDR ECOO
U24O24O
ATtiny10/11/12
O* EEAR AEAEy3/4Y
EEPROM OOAE1/4AaeAE/ BIT 7 $1E R A/ 0 oE1/4O I 7...4 Ao
EECR 6 R 0
5 R 0
4 R 0
3 EERIE R/W 0
2 EEMWE R/W 0
1 EEWE R/W 0
0 EERE R/W 0
EERIE EEPROM x1/4AOIEAU CaAaEEOI1/2uO EEMWE EEPROM O/EAU EEMWE 3/4oEC*nEeOA EEWE I 1 OO EEPROM EEMWE I 1 E OAI EEWE 1/2NEy3/4YEe EEPROM AOOO* Eo EEMWE I 0 Oo EEWE AEx/OA EEMWE OA Io 4 oOUAEU O1/4OAEaCaAa EEWE EEPROM EAU EEWE EEPROM EAU EEP Ey3/4YIOO*EeOAAO(R)o eOAI EEWE OOa1/2Ey3/4YEe EEPROM EoEcIA U 2 IU 3 1/2ECOeA 1 Ey EEWE I 0 2 1/2 EEP AAOO*Ee EEAR 3 1/2AEy3/4YEe EEDR 4 OAI EEMWE 5 OUOAI EEMWE A 4 oOUAEUAU O EEWE A1/4- 1 xOa *EuOU1/2Oe 4 I 5 O(R)1/4aAOI1/21/4OAUx/EU EcuOoUx/ EEP AOIoIAE EEP Ux/ RRAR o EEDR 1/4AaeAE/EAUA OyAE EEP Ux/EU 1/2OeEEOOE3/4OO IeO3/4 I 3/4-y*AIEE1/4a VC C=2.7V EI 4ms xoOO VCC=5V EI 2.5ms xoOO O(R)o EEWE O1/4 CaAa OAEOOAE3/4EIAIEoEC*nON3/4-IeE EEWE OAIo CPU OIO 2 oOUAEU EERE EEPROM AEAU EEP OO*EeOAAO(R)o eOAI EERE OOa1/2Ey3/4YAEe EEDR EERE CaAaiE3/4 EEPROM AEy3/4YON3/4-AEe EEDR EEPROM Ey3/4YAAEOeOOIoOAi COIeEy EERE OAIo CPU OIO 2 oOUAEU OUAO(R)COAO|A1/4ie EEWE EcuyIAO1/2aEo oAEy3/4Y1/4OO*3/4IEeAEIaO|A I/O 1/4AaeAE/ OoUx/aoI AEa1/2au1/2EOa *AO EEPROM Ey3/4YU OEOUcOcNyI CPU I EEPROM OEAUx/Oy OiE EEPROM Ey3/4YAU Oa OOCeoOUEOAAAA EEPROM AE/1/4EOaOo1/2 OEOUcNyIOiE EEPROM Ey3/4YEOA1/2OOEAU OECcNIOA EEPROM Ux/EueO AxiIcN EC CPU 3/4EiON3/4-I*Oyx/ EEPROM Ey3/4YEAIEIaEOOIyOOIA 3 OO*1/2*1/2a3/4o 1 cNyIEO /RESET AAII OaEOOIyIa1/4OIcA* BOD Brown-out Detection AIeE O(c) AVR uAE*3/4Ei3/4IAU BOD cA* IeCeCeOOEy3/4YEOa 2 VCC yIEE AVR AUE|OUocYAxI OaEOO*AO CPU OIo1/2aAeIOuAe O*AOO EEPROM AIoUx/
U25O25O
ATtiny10/11/12
3 1/2AC(c)eAAEyaeOU FLASH O(R)O
AAaE1/2IAE/
AAaE1/2IAE/E1/2IOyEaEeE PB0 AIN0
IEaEeE PB1 AIN1 AO Ecu PB0 AIN0 AcNOU PB1 AIN1 AO E1/2IAE/AEao ACO 1/2OAI EEaoEOAA*AAaE1/2IAE/ OI EIEyNO IA1/2NOocAE1/2a AEaoI1/4EcI1/4 21 EuE3/4 I1/4 26 AAaE1/2IAE/oI1/4
AAaE1/2IAE/OOAEIxI1/4AaeAE/ACSR BIT 7 6 5 $08 ACD (AINBG) ACO R/W R/W R A/ 0 0 0 oE1/4O I 2 Ao
4 ACI R/W 0
3 ACIE R/W 0
2 R 0
1 ACIS1 R/W 0
0 ACIS0 R/W 0
ACD AAaE1/2IAE/1/2uO ACD I 1 EAAaE1/2IAE/AcO1/2CI EOOOUEIIEoOAEaOAIOOOOAAaE1/2IAE/ OaNuEOO1/4oEUAE/1/4A|A Aa ACD EOxOa1/2uOAAaE1/2IAE/AOI *nOoOEAUOy* OOAOI AINBG AAaE1/2IAE/AUIux1/4ONOnATtiny12 OAIo ATtiny12 AAU 1.22 0.05V AUIux1/4OEuEaEeU1/2AA1/2O1/2 AIN0 ACO AAaE1/2IAE/Eao ACO OeE1/2IAE/AEaoO1/2OIaA ACI AAaE1/2IAE/OIeO3/4I E1/2IAE/Eao*OIE ACI 1/2OAI OI*1/2E1/2OE ACIS1 I ACIS0 3/4o Ecu ACI I I 1/4 I 1 Oo CPU OE1/2IAE/OIAyI 1/2oEeOIAyIo ACI O1/4CaAa EIa ACI O EOOIyOEI 1 Ai1/2CaAaAAA OxOaAEC Ecu ACSR AAiO(c)I SBI o CBI OAiAE ACI OaCaAa ACIE AAaE1/2IAE/OIEAU ACIE I 1 E E1/2IAE/OIEAU ACIS1 ACIS0 AAaE1/2IAE/OIAE1/2NOn i 7 ACIS1/ACIS0 EeOA ACIS1 ACIS0
OIAE1/2
U26O26O
ATtiny10/11/12
0 0 cAE1/2aOy*OI 0 1 Ao 1 0 ACO IA1/2NOOI 1 1 ACO EIEyNOOI x AaACIS1/ACIS0 EOxOa1/2uOAAaE1/2IAE/AOI *nOoOEAUOy*OOAOI
ATtiny12 AAUcNux1/4
ATtiny12 3/4OeAEOI 1.22V AAUux1/4O Eux1/4OOAOU BOD 1/4AAaE1/2IAE/ cNux1/4EAUAA1/4AEE1/4a xiAEE1/4aI TBD IAE1/2UE|A cNux1/4ECxUECoA OUEcIAIo1/4IAux1/4AEo 1 BOD EAU BODEN aI 2 A1/2O1/2AAaE1/2IAE/ OAI AINBG OoE Ecu BOD |AU1/2uO OoOAI AINBG O(R)o OAOEyOIAEE1/4a EoOUEOA AAaE1/2IAE/AEao
I/O B U EuOA I/O EU1/43/4OOaeOyAA-A-|AU AVR
1/2AA*1/2Io O 1/2uO/EAU EIAAB UEC 6 IEIo I/O U B UO 3 o I/O OO* Ey3/4Y1/4AaeAE/ PORTB $18 Ey3/4Y*1/2Io1/4AaeAE/ DDRB $17 IEa EeOy1/2A PINB $16 PORTB I DDRB EAE PINB OEA PB5..3 3/4OIOEa|AU Ecu PB5 AOAaOAIIaI Oox/IAOEIA-AEaEeU OU ATtiny12 OEOOx/IA(c)Eao PB4 I PB3 EcuAOOAx/EOO|AU OoEx/I I/O UEOA EuOA I/O U1/4OAENAEIAPB0 1/2 PB4 EaoaAE/EOOIuEO 20mA AcA/ AUO1/2OCy LED ATtiny12 A PB5 OoE OOIuEO 12mA PB0..PB4 A-IE EcuEIA-cxeON3/4-1/4i OoOy1/2AaEaocA/ B UAU|AUEcIAiEuE3/4 U PB0 PB1 1/2A i 17 B UU|AU U|AU AIN0 AAaE1/2IAE/OyEaEeE MOSI IoIAOOEAEy3/4YEaEe INT0 AIN1 AAaE1/2IAE/EaEeE MISO IoIAOOEAEy3/4YEao T0 SCK IoIAOOEA(R)EOO XTAL1 XTAL2 /RESET AE/ 1/4 ATtiny10/11/12 ATtiny12 ATtiny10/11/12 ATtiny10/11/12 ATtiny12 ATtiny10/11/12 ATtiny12 ATtiny10/11/12 ATtiny10/11/12 ATtiny10/11/12 OaOaIxAOA SBI o CBI OAiAaA(c)U EaIOaOAaAEaEuU1/2AA*1/2Io O 1/2uO/EAU EI
PB2 PB3 PB4 PB5
EOA UAU|AUE DDRB I PORTB OEeOAEOO|AO B
U27O27O
ATtiny10/11/12
B UEy3/4Y1/4AaeAE/ PORTB BIT 7 6 $18 R R A/ 0 0 oE1/4O B UEy3/4Y*1/2Io1/4AaeAE/ DDRB BIT 7 6 $17 R R A/ 0 0 oE1/4O
5 R 0
4 PORTB4 R/W 0
3 R/W 0
2 R/W 0
1 R/W 0
0 PORTB0 R/W 0
5 (DDB5 R(/W) 0
4 DDB4 R/W 0
3 R/W 0
2 R/W 0
1 R/W 0
0 DDB0 R/W 0
B UEaEeOy1/2AOO* PINB BIT 7 6 5 4 3 2 1 0 $16 PINB5 PINB0 R R R R R R R R A/ 0 0 Hi-Z Hi-Z Hi-Z Hi-Z Hi-Z Hi-Z oE1/4O PINB ECOo1/4AaeAE/ OaoOO*OAA*AIE B UAIiAiO AE PORTBE A1/2AEC B U EoaeAEy3/4Y oAE PINB E A1/2AECE(c)1/4OOUOy1/2AEIAA1/4-EyO
B UOAx/IOAEyxO I/O x/IIOAEyxO I/O E
B UA 5 oU1/2A3/4OIaIA|AU PBn IOA I/O Oy1/2A DDRB OA DDBn NOnOy1/2AA*1/2Io Ecu DDBn I 1 Oo PBn IEa o1/2A Ecu DDBn I 0 Oo PBn IEaEe1/2A OUIAEU1/4a B UIEyIU i 18 B UAAaOA DDBn PORTBn I/O EIAxEI 0 0 N EaEe EyI xe 0 1 Y EaEe IaA-IEaEaocA/ 1 0 N Eao IAEIiEao 0 1 1 N Eao IAEIiEao 1 n 4 3...0 Oy1/2AA xOa OU ATtiny10/11 O PB5 OECEaEe oOOU ATtiny12 OoEOOECEaEeoECA(c)Eao OE OUOaoU1/2AOAOU 12V aI OoEAO ESD 1/4U OUEOAyIOOxOaOEOy1/2A cNy VCC + *nOoEYOxE MCU Io1/2oEeaIAE1/2
B UAU|AU
l /RESET PB5 RSTDISBL IaIEx/IIaI Eo RSTDISBL ONaI OoOy1/2AEx/IEaEe ATtiny12 EOOx/IA(c)Eao XTAL2 PB4 XTAL1 PB3 T0/SCK PB2 1/4AEEyAE/IaEOOEaEe OOU ATtiny12 EC(R)aIAEOOEaEe INT0/AIN1/MISO PB1 OOU
l l l l
U28O28O
ATtiny10/11/12
EOOOAx/IaOI
0 EaEe
AAaE1/2IAE/1/4AAEaEe
OOU ATtiny12 ECIoIAOOE
l
AEaoEy3/4Y AIN0/MOSI PB0 AAaE1/2IAE/Oy1/4AAEaEe
OOU ATtiny12 ECIAOOIoEAEy3/4Y
IoaI
IoIEy3/4YEoI
ATtiny10/11/12 3/4OA1/2oEoI Eci 19 EuE3/4 i 19 AE1/2 1 2 3 xOa 1 I IoEoI LB1 1 0 0 OUN(R)aIAE1/2IA EoIOAUIyAEAyAuAiAy AaI LB2 1 1 0 EUIIaIO1/2uO IEo|AU 1/2uOaI 1 1/2uONe OIEaIEUII EoaIEo EoAE1/2
ATtiny10/11 AEUII
ATtiny10/11 O 5 oEUII FSTRT RSTDISBL I CKSEL2..0 l FSTRT 1/4ui 7 EEOI 1 l RSTDISBL aIo PB5 AIaI|AU1/2uO xOa EEOI 1 l CKSEL2..0 1/4ui 3 EEOI 100 AU RC OnAE/ 3/4AEAyAuAiOIiEUII xOa RSTDISBL aIo OUOAEaIAOOIoE OOUEIcIAIEOU PB5 Oy1/2A1/4O+12V
ATtiny12 AEUII
ATtiny12 O 8 oEUII BODLEVEL BODEN SPIEN RSTDISBL I CKSEL3..0 OOOUIN(R)aIAE1/2IAaI l BODLEVEL NOn BOD 1/4iacN EEONaI 0 l BODEN aIoEAU BOD |AU l SPIEN aIoEAUIN(R)aI EEONaI 0 xOa EEOI 1 l RSTDISBL aIo PB5 AIaI|AU1/2uO l CKSEL3..0 1/4ui 3 1/4i 9 EEOI 0010 AU RC OnAE/ AEE1/4a 3/4AEAyAuAiOIiEUII x RSTDISBL aIo OUOAEaIAOOIoE OOUEIcIAIEOU PB5 Oy1/2A1/4O+12V
e
COE
EuOA I|AiAE/1/4O 3 xO1/2UAe Atmel
OO*AIE
OAOOEAE/1/4 EuAeOU(R)oAE1/2IA1/4E
U29O29O
ATtiny10/11/12
AEaIOAI 1 $000 $1E iA/EC Atmel EuuA 2 $001 $90 1K xO1/2UA FLASH 3 $002 $03 $01 OO*I$90 E AE/1/4I ATtiny10 OOU ATtiny11 AEaIOAI 1 $000 $1E iA/EC Atmel EuuA 2 $001 $90 1K xO1/2UA FLASH 3 $002 $04 $01 OO*I$90 E AE/1/4I ATtiny11 OOU ATtiny12 xOa AEaIOAI 1 $000 $1E iA/EC Atmel EuuA 2 $001 $90 1K xO1/2UA FLASH 3 $002 $05 $01 OO*I$90 E AE/1/4I ATtiny12 x OUEo AE1/23 OE eAUOO(R)AE1/2Ao AEa*OO1/2I$00 $01 I$02
OOU ATtiny10
ATtiny12 AexO1/2U
ATtiny12 3/4OOoxO1/2UOAAeAU RC OnAE/ 1MHz ExO1/2UIOUeOO*O1/4a$000 AxO1/2U EcuOAuOAOaoxO1/2U O|A1/2EAIAoEe FLASH IouAeOU1/2AEaEe OSCCAL aI
FLASH I EEPROM
ATtiny10/11 ATtiny10/11 3/4O 1K xO1/2UAAEAUEaI FLASH OUoEON3/4-AyI 1 AE/1/4OO+12V N(R)aI +12V OOAAEAUNaI aOA/IOAcA/A/y FLASH OOxO1/2UAIE1/2Ee ATtiny12 ATtiny12 3/4O 1K xO1/2UAAEAUEaIFLASH I 64 xO1/2UA EEPROM OUoEON3/4-Ay I 1 AE/1/4OO+12V N(R)aIIIN(R)aI +12V OOAAEAUNaI aOA/IOAc A/A/y FLASH I EEPROM OOxO1/2UAIE1/2Ee ATtiny10/11/12 aIcN1/4ui 20 IA ATtiny10/11L ATtiny10/11 ATtiny12V ATtiny12L ATtiny12 i 20 aIcOcN IN(R)aI OO OO 2.2V - 5.5V 2.7V - 5.5V 4.0V - 5.5V N(R)aI 4.5V - 5.5V 4.5V - 5.5V 4.5V - 5.5V 4.5V - 5.5V 4.5V - 5.5V
U30O30O
ATtiny10/11/12
N(R)aI
I1/427
N(R)aI
aIEa* OOIA1/2OeEAE/1/41/2oEeN(R)aIAE1/2 1 EIcoA OU VCC I GND O(R)1/4a1/4OEI 4.5 - 5.5V cN A-I PB5 I PB0 OOAEU100ns Aa PB3 AcAE1/2OAEU 4 I AoiOAEUI 100ns 1/2 PB3 A-I EyOAEU 100ns o PB5 /RESET 1/4OEI 12V AcN OU PB0 aO(R)COOAEU 100ns OU1/4IoooOAiCE yOAEU 8 s 2 FLASH AaIOOxO1/2UII ExIE1/4OOO* EoECEy3/4Y PB2 RDY/BSY aEA/ EeyI1/2aEo 3 EEPROM ATtiny12 AaIOOxO1/2UII ExIE1/4OOO* EoECEy3/4Y PB2 RDY/BSY aEA/EeyI1/2aEo 4 EIIOO*AAUEYEIyAOAiOE PB2 Ao 5 IAcoA A-I PB3 OAI PB5 1 OcO Ey3/4YOUEOOAEIEyNOEaEe/Eao I1/4 28 N(R)aII
i 21 OAi AEAy ATtiny 10/11
AEAy
OAi 1
PB0 PB1 PB2 PB0 PB1 PB2 PB0 PB1 PB2 0_1000_0000_00 0_0100_1100_00 x_xxxx_xxxx_xx 0_1000_0000_00 0_0100_1100_00 x_xxxx_xxxx_xx 0_0001_0000_00 0_0100_1100_00 x_xxxx_xxxx_xx
N(R)aIOAi1/4 OAinE1/2 OAi 2 OAi 3
0_0000_0000_00 0_0110_1100_00 x_xxxx_xxxx_xx 0_0000_0000_00 0_0110_1100_00 x_xxxx_xxxx_xx 0_bbbb_bbbb_00 0_0000_1100_00 x_xxxx_xxxx_xx
OAi 4
0_0000_0000_00 0_0100_1100_00 x_xxxx_xxxx_xx 0_0000_0000_00 0_0100_1100_00 x_xxxx_xxxx_xx
xEI
OIeOAi 3 oOEy t WLWH_CE OIeOAi 4 oEy PB2 a OAi 2 A 256 xO1/2UOO I OAi 3 Oo
0_0000_0000_00 0_0110_0100_00 x_xxxx_xxxx_xx 0_0000_0000_00 0_0110_0100_00 x_xxxx_xxxx_xx 0_0000_000a_00 0_0001_1100_00 x_xxxx_xxxx_xx
ATtiny 12
FLASH IOO*
U31O31O
ATtiny10/11/12
I OAi 3 Oo AoOO*O OI FLASH IxO1/2U FLASH xO1/2U A FLASH IOO* A FLASH IxO1/2U A FLASH xO1/2U EEP I OO* PB0 PB1 PB2 PB0 PB1 PB2 PB0 PB1 PB2 PB0 PB1 PB2 PB0 PB1P PB2 PB0 PB1 PB2 PB0 PB1 PB2 PB0 PB1 PB2 0_iiii_iiii_00 0_0010_1100_00 x_xxxx_xxxx_xx 0_iiii_iiii_00 0_0011_1100_00 x_xxxx_xxxx_xx 0_0000_0010_00 0_0100_1100_00 x_xxxx_xxxx_xx 0_0000_0000_00 0_0110_1000_00 x_xxxx_xxxx_xx 0_0000_0000_00 0_0111_1000_00 x_xxxx_xxxx_xx 0_0001_0001_00 0_0100_1100_00 x_xxxx_xxxx_xx 0_iiii_iiii_00 0_0010_1100_00 x_xxxx_xxxx_xx 0_0000_0011_00 0_0100_1100_00 x_xxxx_xxxx_xx 0_0000_0000_00 0_0110_0100_00 x_xxxx_xxxx_xx 0_0000_0000_00 0_0111_0100_00 x_xxxx_xxxx_xx 0_0000_000a_00 0_0001_1100_00 x_xxxx_xxxx_xx 0_0000_0000_00 0_0110_1100_00 o_oooo_oooo_xx 0_0000_0000_00 0_0111_1100_00 o_oooo_oooo_xx 0_00bb_bbbb_00 0_0000_1100_00 x_xxxx_xxxx_xx 0_0000_0000_00 0_0110_0100_00 x_xxxx_xxxx_xx 0_00bb_bbbb_00 0_0000_1100_00 x_xxxx_xxxx_xx 0_0000_0000_00 0_0110_1100_00 0_0000_0000_00 0_0000_0000_00 0_0110_1100_00 0_0000_0000_00 0_0000_0000_00 0_0111_1100_00 0_0000_0000_00 0_bbbb_bbbb_00 0_0000_1100_00 x_xxxx_xxxx_xx OAi 3 oOE y PB2 a OAi 3 oOE y PB2 a AoOO*1/4 eOOAi 2 I 3 AoOO*1/4 eOOAi 1 I 2 AoOO*1/4 eOOAi 1 I 2 AoOO*1/4 eOOAi 2
ATtiny 12
EEP xO 1/2U
ATtiny 12
A EEP I OO*
OAi 3 oOE y PB2 a
ATtiny 12
A EEP xO 1/2U
AoOO*1/4 eOOAi 2
ATtiny 12
EUEI
PB0 PB1 PB2
0_0000_0000_00 0_0110_1000_00 x_xxxx_xxxx_xx
0_0000_0000_00 0_0110_1100_00 o_oooo_oooo_xx
AoOO*1/4 eOOAi 2 OIeOAi 3 oOEy t WLWH_PFB 7..3 I 0 u iaI OIeOAi 3 oOEy t WLWH_PFB C..3 I 0 uiaI OAi 4 oOE y PB2 a 2 1= 0 i E3/4aI Eo 7..3 I 0 iE3/4ONaI Eo C..3 I 0 iE3/4ONaI Eo 1 2 I 0 iE3/4ONaI
ATtiny 10/11
EUEI
PB0 PB1 PB2
0_0100_0000_00 0_0100_1100_00 x_xxxx_xxxx_xx
0_0007_6543_00 0_0010_1100_00 x_xxxx_xxxx_xx
0_0000_0000_00 0_0110_0100_00 x_xxxx_xxxx_xx
0_0000_0000_00 0_0110_1100_00 x_xxxx_xxxx_xx
ATtiny 12
PB0 PB1 PB2
0_0100_0000_00 0_0100_1100_00 x_xxxx_xxxx_xx
0_CBA9_8543_00 0_0010_1100_00 x_xxxx_xxxx_xx
0_0000_0000_00 0_0110_0100_00 x_xxxx_xxxx_xx
0_0000_0000_00 0_0110_1100_00 x_xxxx_xxxx_xx
EoI AEUEI
PB0 PB1 PB2 PB0 PB1 PB2 PB0 PB1 PB2 PB0 PB1 PB2
0_0010_0000_00 0_0100_1100_00 x_xxxx_xxxx_xx 0_0000_0100_00 0_0100_1100_00 x_xxxx_xxxx_xx 0_0000_0100_00 0_0100_1100_00 x_xxxx_xxxx_xx 0_0000_0100_00 0_0100_1100_00 x_xxxx_xxxx_xx
0_0000_0210_00 0_0010_1100_00 x_xxxx_xxxx_xx 0_0000_0000_00 0_0110_1000_00 x_xxxx_xxxx_xx 0_0000_0000_00 0_0110_1000_00 x_xxxx_xxxx_xx 0_0000_0000_00 0_0110_1000_00 x_xxxx_xxxx_xx
0_0000_0000_00 0_0110_0100_00 x_xxxx_xxxx_xx 0_0000_0000_00 0_0110_1100_00 x_xx76_543x_xx 0_0000_0000_00 0_0110_1100_00 C_BA98_543x_xx 0_0000_0000_00 0_0110_1100_00 x_xxxx_21xx_xx
0_0000_0000_00 0_0110_1100_00 x_xxxx_xxxx_xx
ATtiny 10/11
AEUEI
ATtiny 12
AEoI
U32O32O
ATtiny10/11/12
PB0 PB1 PB2 PB0 PB1 PB2 0_0000_1000_00 0_0100_1100_00 x_xxxx_xxxx_xx 0_0000_1000_00 0_0100_1100_00 x_xxxx_xxxx_xx 0_0000_00bb_00 0_0000_1100_00 x_xxxx_xxxx_xx 0_0000_0000_00 0_0000_1100_00 x_xxxx_xxxx_xx 0_0000_0000_00 0_0110_1000_00 x_xxxx_xxxx_xx 0_0000_0000_00 0_0111_1000_00 x_xxxx_xxxx_xx 0_0000_0000_00 0_0110_1100_00 o_oooo_ooox_xx 0_0000_0000_00 0_0111_1100_00 o_oooo_ooox_xx OOOAi 2-4 OOAEAEaEu xO1/2U
Ae AexO 1/2U
Attiny1 2
x
a = OO*AEIOI b = OO*AIEIOI i = EaEeAEy3/4Y o = EaoAEy3/4Y x = OAU 1 = EoI 1 2 = EoI 2 3 = CKSEL0 4 = CKSEL1 5 = CKSEL2 9 6 = RSTISBL 7 = FSTRT 8 = CKSEL3 A = SPIEN B = BODEN C = BODLEVEL
N(R)aIIOO
I1/429
N(R)aIEo
*uA tSHSL tSLSH tIVSH tSHIX tSHOV tWLWH_CE tWLWH_PF
B
N(R)aIIOO T A = 25 IEy SCI PB3 Aoa iE SCI PB3 Aoa I iE SDI PB0 SII PB1 O1/2 SCI SCI o SDI PB0 SII PB1 O SCI PB3 1/2 SDO PB2 O AEAyEOAi 3 EyE1/4a EUEIEOAi 3 EyE1/4a
i 22
10% VCC = 5V 10% xiO aIO xioO 100 100 50 50 10 16 32 5 10 15 1.0 1.5 1.8
I ns ns ns ns ns ms ms
U33O33O
ATtiny10/11/12
IN(R)IAOO
1/2oO
ATtiny12 O
/RESET A-1/2OE
SCK MOSI I MISO
FLASH I EEPROM EOOAuOA SPI xUI1/2o(R)IAOO (R)1/2OUuA /RESET A-Io OU1/2oaI/AyO(R)CExIEOOaIEAUOAi I1/4 30 (R)aIINe
OOU EEPROM OEOUAEa3/4EiOxOAy|AUIxOE|AU OoEuAEIeAy AyO Ai1/2E FLASH I EEPROM AAUEYEaI$FF FLASH I EEPROM AOO*EC*OAeA FLASH A*IEC$0000~$01FF EEPROM A*IEC $000~$03F EOOEOOO XTAL1 Oy1/2AEaEe oOEOAA1/2O1/2 XTAL1 I XTAL2 A3/4On SCK AoaAxi IcAE1/2E1/4aI I > 2 o XTAL1 EOO > 2 o XTAL1 EOO (R)aIEa*
1/2o(R)aIE SCK AEIEyNOEaEe ATtiny12 Ey3/4YOU
OU SCK AIA1/2NOEao
aIEa*EcIA 1 EIcyI OU/RESET I SCK A-IAIEOU VCC I GND O(R)1/4a1/4OEIcOcN 2 OAEUEy 20ms EoOU MOSI PB0 (R)EaEeaIEAUOAi 3 EcuINE1/2Oo(R)aI1/2EU EcuI1/2 OoOUaIEAUAuAiU 3 oxO1/2UAEoAE/ 1/4aIiO|UoxO1/2U $53 AUIiO|OyE*Oe*n 4 xO1/2UOAiOe*Ie EcuIiO|EC $53 OoOuEuOo SCK OyAoa*EIaIEAUOAi Ecu*EIaIEAUOAi 32 I1/4A OOyE*AIiO|3/4IEA/IaAE/1/4aeOUoAE/1/4ON 4 EcuEEOAEAyOAi OoeEy tWD_ERASE EoOU /RESET EIE(c)1/4OOyAoa O1/2U 1/2 5 FLASH I EEPROM ECOoxO1/2UOoxO1/2UaIA *EIIeOAioOEy tWD_PROG AE 1/4a OOUAyyAAE/1/4 Ey3/4Y $FF 3/4IOAxAOUAE 6 EIOaOoAUaeOO*1/4EOOOAAOAiOU MISO PB1 Ao 7 aI1/2aEoo EOON/RESET A- 1/2oEeOyx/AE1/2 8 IAcyI EcueOA 1/2 XTAL1 A-I EcuAOOAIa3/4On oOOAAECAU RC OnAE/ N/RESET A- OocO
U34O34O
ATtiny10/11/12
Ey3/4Y1/4ia
EEPROM E
EcuAUAxOAyyIAO1/2aEo AOyOUAOO*aA1/2$FF yI 1/2aEoo AEAEy3/4YOoIEeAEy3/4Y OAOaOO*1/2*EOOE*IEEOOEeAEy3/4Y ECOOU $FF 3/4IEOOOAOaOO*1/2*AE EEO|OUaIAEy3/4YO(R)COAEUEy tWD_PROG AE1/4a Ecu 3/4AEOUaI EEPROM O(R)CON3/4-1/2oy3/4AEAy OoEy3/4Y$FF 3/4IEOOOAOUaIAE I1/4 31 (R)aII
OAi aIEAU 3/4AEAy A FLASH FLASH
xO1/2U 1 1010 1100 1010 1100 0010 H000 0100 H000
i 23 IN(R)aIOAi OAinE1/2 xO1/2U 2 xO1/2U 3 xO1/2U 4 0101 0011 100x xxxx 0000 000a 0000 000a 0000 0000 0000 0000 xxxx xxxx 1111 1211 xxxx xxxx xxxx xxxx 101x xxxx xxxx xxxx
IOO* 1
Ux/ /RESET IIEEAU (R)aI Ay FLASH I EE OxOOO* a:b AE H oI xO1/2U o H oI xO1/2U i 1/2xOOO* a:b OOO* b AEEy3/4Y o Ey3/4Y i 1/2OO* b 0 uiaI EoI OOO* b Ae o(1) 0 uiOaI 0 uiONaI
Xxxx xxxx Xxxx xxxx bbbb bbbb bbbb bbbb xxbb bbbb xxbb bbbb xxxx xxxx xxxx xxxx xxxx xxbb 0000 0000 xxxx xxxx xxxx xxxx
OO*
xxxx xxxx xxxx xxxx oooo oooo iiii iiii oooo oooo iiii iiii xxxx x21x xxxx xxxx oooo oooo oooo oooo A987 6543 A987 6543
A EEPROM 1010 0000 EEPROM 1100 0000 AEoI 0101 1000 EoI 1010 1100 Ae 0011 0000 AexO1/2U 0011 1000 EUEI 1010 1100 AEUEI 0101 0000 x a = OO* Bit
b = OO*I Bit o = EaoEy3/4Y x = EIOa 1 = Lock Bit1 1 = EoI 1 2 = EoI 2 3 = CKSEL0 4 = CKSEL1 5 = CKSEL2 6 = CKSEL3 7 = RSTDISBL 8 = SPIEN
H=0
i = EaEeEy3/4Y
2 = Lock Bit2
U35O35O
ATtiny10/11/12
9 = BODEN A = BODLEVEL 1 eAUOUEoAE1/2 3 IAAo
(R)aIcIOO
I1/432
(R)aIEo
*uA 1/ tCLCL tCLCL 1/ tCLCL tCLCL 1/ tCLCL tCLCL tSHSL tSLSH tOVSH tSHOX tSLIV *uA tWD_ERASE *uA tWD_PROG OA/IOO T A = -40 *uA VIL VIL1 VIH VIH1 VIH2 VOL VOL
i 24 (R)aIcIOO T A = -40 1/2 85 VCC = 2.2V - 5.5V IEy xiO aIO xioO I 0 1 MHz OnAEAE VCC = 2.2V - 2.7V 1000 ns OnOUAEU VCC = 2.2V - 2.7V 0 4 MHz OnAEAE VCC = 2.7V - 4.0V 250 ns OnOUAEU VCC = 2.7V - 4.0V 0 8 MHz OnAEAE VCC = 4.0V - 5.5V 125 ns OnOUAEU VCC = 4.0V - 5.5V 2 tCLCL ns SCK 2tCLCL ns SCK I MOSI Setup to SCK High tCLCL ns MOSI Hold after SCK High 2tCLCL ns SCK Low to MISO Valid 10 16 32 ns i 25 AyOAiO(R)oAxiEyE1/4a 2.2V 2.7V 4.0V 5.0V 7ms 6ms 5ms 4ms i 26 OAiO(R)oAxiNOUE1/4a 2.2V 2.7V 4.0V 5.0V 7ms 6ms 5ms 4ms
1/2 85
VCC = 2.7V - 5.5V ATtiny10/11 Io1/4 yAE XTAL XTAL yAE XTAL I/RESET XTAL /RESET IOL =20mA VCC = 5V IOL =10mA VCC = 3V IOL =12mA VCC = 5V
VCC = 1.8V - 5.5V ATtiny12 aIO xioO 0.3 VCC (1) 0.1VCC (1) VCC +0.5 VCC +0.5 VCC +0.5 0.6 0.5 0.6 I V V V V V V V
IEy EaEeIcN EaEeIcN EaEecN EaEecN EaEecN EaoIcN 3 B U EaoIc
xiO -0.5 -0.5 0.6 VCC (2) 0.7 VCC (2) 0.85 VCC (2)
U36O36O
ATtiny10/11/12
PB5(ATtiny1 2) VOH IIL IIH RI/O EaocN 4 B U EaEeAc A/ I/O 1/2A EaEeAc A/ I/O 1/2A I/O UAEIAcxe IOL =6mA VCC = 3V IOH = -3mA VCC = 5V IOH = -1.5mA VCC = 3V VCC = 5.5V pin low VCC = 5.5V pin low 35 x/ 4MHz VCC =3V OI 4MHz VCC =3V oc 4MHz 5 VCC =3V AA*EAU oc 4MHz 5 VCC =3V AA*OO VCC = 5V VCC = 5V VIN = VCC/2 VCC = 2.7V VCC = 4.0V
0 1 AEEAxicN AEEAxiIcN
0.5 4.3 2.3 8.0 8.0 122 1.0 9.0 <1 3.0 1.2 15 2 40 k mA mA A A mV
V A A
ICC
cA/
V acio
Iaclk Tacpd x 1
2 3
AAaE1/2IAE/ EaEeAEOAc N AAaE1/2IAE/ EaEeAEOAc A/ AAaE1/2IAE/ EaNOU
xioO xiO uiOEOO uiOEOO
-50 750 500
50
nA ns
EaEAo I/O UOUIIAEOOIuEOyaEOIo1/4 VCC = 5V I 20mA VCC = 3V I 10mA AcA/ exnEOEcIAIo1/4 1] EuO I/O UA IOL O(R)IAUy Ecu IOL yaEOIo1/4
Oo
100mA
yaEOex1/4EOAAOO
VOL O1/2yIaOAOe
4
EaEAo I/O UOUIIAEOOIuEOyaEOIo1/4 VCC = 5V I 3mA VCC = 3V I 1.5mA exnEOEcIAIo1/4 1]EuO I/O UA IOH O(R)IAUy Ecu IOH yaEOIo1/4
Oo
AcA/
100mA
yaEOex1/4EOAAOO
VOH O1/2yIaOAOe
5
ocEAxi VCC I 1.5V ATtiny12
1/2o BOD 1/2uOE
IaEOOCyI
I1/4 33
IaEOO
IaEOO
U37O37O
ATtiny10/11/12
VCC =1.8V~2.7V VCC =2.7V~4.0V VCC =4.0V~5.5V I Min Max Min Max Min Max 1/ tCLCL 0 1 0 4 0 8 MHz OnAEAE tCLCL 1000 250 125 ns EOOOUAEU tCHCX 400 100 50 ns cAE1/2E1/4a tCLCX 400 100 50 ns IcAE1/2E1/4a tCLCH 1.6 1.6 0.5 EIEyE1/4a s tCHCL 1.6 1.6 0.5 IA1/2E1/4a s i 27 Ia RC OnAE/aIAEAE C[pF] f R[k ] 100 70 100kHz 31.5 20 1.0MHz 6.5 20 4.0MHz xOa R A*IO|AOU 3 - 100k O(R)1/4a o C AUOU 20pF EIiooA C uAEOy1/2Ac EY IA*ax3/4OIAcEYO *uA IEy
ATtiny11 aIIOO ooI1/4iiA/AEAE/1/4AaIIOa Oa(c)Ey3/4YAO1/2o 100%AaEO
|AaAAIo1/4IEu O I/O Oy1/2AAaOAIEaEe OEIAOyIO*EuAE/x/IEOO ocAE1/2A|AOeEOOANOnIO AE/1/4|AEUOOIAOoEOOIi x/cN x/AEAE I/O UA1/4OOO I/O UaAEAE OA uAeOO1/4x/IAE O/OOoEOECx/cNIAEAE EYOOOA|AEOEE1/2 CL *VCC*f 1/2o1/4AEEa E1/2O CL IOOcEY VC C =x/cN f=I/O Oy1/2AAAE1/23/4uOAEAE AE/1/4CuIeEOUaEOA1/4I EOAEOOOO(c)AE/1/4AOeAEOA x/OUocAE1/2E AA*EAU1/41/2uOA1/2IoCuIO(R)i1/4iE3/4AEAA*A|A
I1/4 34
x/cA/OeAEAEAOI
U38O38O
ATtiny10/11/12
I1/4 35
x/cA/OecNAOI
I1/4 36
x/cA/OeAEAEAOI
IOAAE1/2
I1/4 37
x/cA/OecNAOI
IOAAE1/2
U39O39O
ATtiny10/11/12
I1/4 38
x/cA/OecNAOI
ocAE1/2
AA*1/2uO
I1/4 39
x/cA/OecNAOI
ocAE1/2
AA*EAU
I1/4 40
AAaE1/2IAE/cA/OecNAOI
U40O40O
ATtiny10/11/12
I1/4 41
AAaE1/2IAE/AEOAcNOeAcNAOI
VCC=5V
I1/4 42
AAaE1/2IAE/AEOAcNOeAcNAOI
I1/4 43
AAaE1/2IAE/EaEeA(c)cA/
U41O41O
ATtiny10/11/12
I1/4 44
AA*OnAEAEOecNAOI
I1/4 45
EIA-cxecA/OeEaEecNAOI
I1/4 46
EIA-cxecA/OeEaEecNAOI
U42O42O
ATtiny10/11/12
I1/4 47
I/O Oy1/2AIuEecA/OeEaocNAOI
I1/4 48
I/O Oy1/2AIuEecA/OeEaocNAOI
I1/4 49
I/O Oy1/2AIuEecA/OeEaocNAOI
U43O43O
ATtiny10/11/12
I1/4 50
I/O Oy1/2AEaocA/OeEaocNAOI
I1/4 51
I/O Oy1/2AEaoAAIcNOecNAOI
I1/4 52
I/O Oy1/2AEaEeEYIOecNAOI
U44O44O
ATtiny10/11/12
ATtiny12 aIIOO ooI1/4iiA/AEAE/1/4AaIIOa Oa(c)Ey3/4YAO1/2o 100%AaEO
|AaAAIo1/4IEu O I/O Oy1/2AAaOAIEaEe OEIAOyIO*EuAE/x/IEOO ocAE1/2A|AOeEOOANOnIO AE/1/4|AEUOOIAOoEOOIi x/cN x/AEAE I/O UA1/4OOO I/O UaAEAE OA uAeOO1/4x/IAE O/OOoEOECx/cNIAEAE EYOOOA|AEOEE1/2 CL *VCC*f 1/2o1/4AEEa E1/2O CL IOOcEY VC C =x/cN f=I/O Oy1/2AAAE1/23/4uOAEAE AE/1/4CuIeEOUaEOA1/4I EOAEOOOO(c)AE/1/4AOeAEOA x/OUocAE1/2E AA*EAU1/41/2uOA1/2IoCuIO(R)i1/4iE3/4AEAA*A|A I1/4 53 AEAU RC OnAE/AEAEOecNAOI
I1/4 54
AAaE1/2IAE/AEOAcNOeAcNAOI
U45O45O
ATtiny10/11/12
I1/4 55
AAaE1/2IAE/AEOAcNOeAcNAOI
I1/4 56
AAaE1/2IAE/EaEeA(c)cA/
I1/4 57
AA*OnAEAEOecNAOI
U46O46O
ATtiny10/11/12
I1/4 58
EIA-cxecA/OeEaEecNAOI
I1/4 59
EIA-cxecA/OeEaEecNAOI
I1/4 60
I/O Oy1/2AIuEecA/OeEaocNAOI
U47O47O
ATtiny10/11/12
I1/4 61
I/O Oy1/2AEaocA/OeEaocNAOI
I1/4 62
I/O Oy1/2AIuEecA/OeEaocNAOI
I1/4 63
I/O Oy1/2AEaocA/OeEaocNAOI
U48O48O
ATtiny10/11/12
I1/4 64
I/O Oy1/2AEaoAAIcNOecNAOI
I1/4 65
I/O Oy1/2AEaEeEYIOecNAOI
O Rd AA1/4AaeAE/
Ai
Rr k s q O1/4AaeAE/ EyiE3/4AOO* xI1/4AaeAE/OAI AEOAEA 6 I EUOIiAeO3/4 Z,C,N,V ,S,H Z,C,N,V ,S,H Z,C,N,V ,S,H Z,C,N,V ,S,H Z,C,N,V ,S,H
K Ey b 1/4AaeAE/IA1/4o I/O 1/4AaeAE/AI ZYX R31:R26 A I/O OO* Ou1/4C*u Ux/Ey AeEo ADD ADC SUB SUBI SBC Rd Rd Rd Rd Rd Rr Rr Rr K Rr o1/2oII1/4O o1/2oII1/4O o1/2oII1/4o 1/4oA1/4Ey o1/2oII1/4o
Ux/ EaEo1/4A1/4-Ux/ Rd Rd + Rr Rd Rd + Rr + C Rd Rd - Rr Rd Rd - K Rd Rd - Rr - C
EOOEy 1 1 1 1 1
U49O49O
ATtiny10/11/12
SBC I AND ANDI OR ORI EOR COM NEG SBR CBR INC DEC TST CLR SER RJMP RCALL RET RETI CPSE CP CPC CPI SBRC SBRS SBIC SBIS BRBS BRBC BREQ BRNE BRCS BRCC BRSH BRLO BRMI BRPL BRGE Rd Rd Rd Rd Rd Rd Rd Rd Rd Rd Rd Rd Rd Rd Rd k k K Rr K Rr K Rr Rd Rd - K - C Rd Rd Rr Rd Rd K Rd Rd Rr Rd Rd K Rd Rd O Rr Rd $FF - Rd Rd $00 - Rd Rd Rd K Rd Rd $FF - K Rd Rd + 1 Rd Rd - 1 Rd Rd Rd Rd Rd O Rd Rd $FF IoxOAi PC PC + k + 1 IaOIox PC PC + k + 1 IaO/OA /OA*O PC NO OI*O PC NO E1/2I IaEOoIo Eo Rd=Rr PCPC+2 o 3 Rd - Rr E1/2I Rd - Rr - C o1/2oIIE1/2I Rd - K OeA1/4EyE1/2I 1/4AaeAE/ICaAa1/4 Eo Rd b =0 Io PCPC+2 o 3 1/4AaeAE/IOAI1/4 Eo I/O A b =1 Io PCPC+2 o 3 I/O 1/4AaeAE/ICaAa Eo I/O A b =0 1/4Io PCPC+2 o 3 I/O 1/4AaeAE/IOAI Eo Rd b =1 1/4Io PCPC+2 o 3 xIeO3/4OAIIo Eo SREG s =1 PCPC+k+1 xIeO3/4CaAaIo Eo SREG s =0 PCPC+k+1 IaE1/4Io Eo Z=1 PCPC+k+1 E1/4Io Eo Z=0 PCPC+k+1 1/2oI1/4Io Eo C=1 PCPC+k+1 AO1/2oI1/4Io Eo C=0 PCPC+k+1 oOUEOU1/4Io I Eo C=0 PCPC+k+1 *uA OU1/4Io I*u Eo C=1 PCPC+k+1 A 1/4Io Eo N=1 PCPC+k+1 Oy1/4Io Eo N=0 PCPC+k+1 oOUEOU1/4Io O Eo NO+V=1 PCPC+k+1 *uA o1/2oI1/4oA1/4Ey A1/4-Oe OeA1/4Ey A1/4-o oA1/4Ey Oio 1 2 AAe 1/4AaeAE/AIOAI 1/4AaeAE/AICaAa 1/4OO 1/4oO AaIaEO Cay1/4AaeAE/ OAI1/4AaeAE/ Z,C,N,V ,S,H Z, N,V ,S Z, N,V ,S Z, N,V ,S Z, N,V ,S Z, N,V ,S Z,C,N,V ,S Z,C,N,V ,S,H Z, N,V ,S Z, N,V ,S Z, N,V ,S Z, N,V ,S Z, N,V ,S Z, N,V ,S I Z,C,N,V ,S,H Z,C,N,V ,S,H Z,C,N,V ,S,H 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 3/4 4/5 4/5 1/2/3 1 1 1 1/2/3 1/2/3 1/2/3 1/2/3 1/2 1/2 1/2 1/2 1/2 1/2 1/2 1/2 1/2 1/2 1/2
K K
Rd Rr Rd Rd Rd Rd Rr Rr K b
Rd b Ab Ab s s k k k k k k k k k k k
U50O50O
ATtiny10/11/12
BRLT BRHS BRHC BRTS BRTC BRVS BRVC BRIE BRID LD ST MOV LDI IN OUT LPM SBI CBI LSL LSR ROL ROR ASR SWAP BSET BCLR BST BLD SEC CLC STN CLN SEZ CLZ SEI CLI SES CLS SEV k k k k k k k k k Rd Z Rd Rd Rd A Z Rr Rr K A Rr Eo NO+V=0 PCPC+k+1 Eo H=1 PCPC+k+1 Eo H=0 PCPC+k+1 Eo T=1 PCPC+k+1 Eo T=0 PCPC+k+1 Eo V=1 PCPC+k+1 Eo V=0 PCPC+k+1 Eo I=1 PCPC+k+1 Eo I=0 PCPC+k+1 Ey3/4YEaOAi 1/4a1/2OEEy Rd Z 1/4a1/2OaeEy Z Rr Rd Rr 1/21/4AaeAE/ Rd K EA1/4Ey O I/O EEy Rd I/O A aeEyOU I/O I/O A Rr OUIoCoEEy R0 Z I1/4IaEOOAi EeOA I/O 1/4AaeAE/ I/O A b 1 AI Cay I/O 1/4AaeAE/ I/O A b 0 AI A1/4-xoOAE Rd(n + 1) Rd(n) Rd(n)0 CRd(7) A1/4-OOOAE Rd(n) Rd(n + 1) Rd(7)0 CRd(0) o1/2oIIxoOAE Rd(0)C Rd(n + 1) Rd(n) CRd(7) o1/2oIIOOOAE Rd(7)C Rd(n) Rd(n + 1) CRd(0) EaEoOOOAE Rd(n) Rd(n + 1) n=6..0 Rd(3..0) a Rd(7..4) II1/2 EeOAeO3/4 SREG s 1 CayeO3/4 SREG s 0 Rr A b I1/2 T T Rr b T 1/2 Rr A b I Rr b T C1 OAI C C0 CaAa C N1 OAI N N0 CaAa N Z1 OAI Z Z0 CaAa Z I1 OAI I I0 CaAa I S1 OAI S S0 CaAa S V 1 OAI V OU1/4Io O*u A H IOAI1/4Io H ICaAa1/4Io T OAI1/4Io T CaAa1/4Io V OAI1/4Io V CaAa1/4Io OIEAU1/4Io OI1/2uO1/4Io Z,C,N,V ,H Z,C,N,V Z,C,N,V ,H Z,C,N,V Z,C,N,V SREG s SREG s T C C N N Z Z I I S S V 1/2 1/2 1/2 1/2 1/2 1/2 1/2 1/2 1/2 2 2 1 1 1 1 3 2 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Ab Ab Rd Rd Rd Rd Rd Rd s s Rr b Rd b
U51O51O
ATtiny10/11/12
CLV SET CLT SHE CLH NOP SLEEP WDR CaAa V OAI T CaAa T OAI H CaAa H OUx/ YAOAi AA*I V T T H H 0 1 0 1 0 V T T H H 1 1 1 1 1 1 3 1
oAI
EUEMHz
2
cO
V
2.7 - 5.5
oA ATtiny11L - 2PC ATtiny11L - 2SC ATtiny11L - 2PI ATtiny11L - 2SI ATtiny11 - 6PC ATtiny11 - 6SC ATtiny11 - 6PI ATtiny11 - 6SI ATtiny11L - 2PC ATtiny11L - 2SC ATtiny12V - 2PI ATtiny12V - 2SI ATtiny12L - 4PC ATtiny12L - 4SC ATtiny12L - 4PI ATtiny12L - 4SI ATtiny12 - 8PC ATtiny12 - 8SC ATtiny12 - 8PI ATtiny12 - 8SI *axAaI EUAIEAOa PDIP EUAI Gull-Wing c
*ax 8P3 8S2 8P3 8S2 8P3 8S2 8P3 8S2 8P3 8S2 8P3 8S2 8P3 8S2 8P3 8S2 8P3 8S2 8P3 8S2
6
4.0 - 5.5
1
1.8 - 5.5
4
2.7 - 5.5
8
4.0 - 5.5
x/*I EIOA 0 - 70 O -40 - 85 EIOA 0 - 70 O -40 - 85 EIOA 0 - 70 O -40 - 85 EIOA 0 - 70 O -40 - 85 EIOA 0 - 70 O -40 - 85
8P3 8S2
8 1/2A 8 1/2A
0.300'' 0.200''
EIAJ SOIC
*yI1/4Eue3/4
aaEi1/4
AVR ASM Aa*NEi1/4 EOwww.atmel.comoWWW.SL.COM.CNIAOO
U52O52O
ATtiny10/11/12
*AOaeAE/
AVR ICE STDPOD o ADCPOD o ICE 200 /EOEi1/4I AVR STUDIO Aa*NEi1/4 Owww.atmel.comoWWW.SL.COM.CNIAOO IAOOAE/ START KIT 200 oUEy*1/2EI Ec aOYIiOEAucxOOIE3/4 SL-AVR,LT-48.
E
U53O53O

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