|
If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
Datasheet File OCR Text: |
MN102L490A Type ROM (x8-bit / x 16-bit) x RAM (x 8-bit / x 16-bit) x Package Minimum Instruction Execution Time Interrupts With Main Clock operated MN102L490A External 3K LQFP100-P-1414 *Lead-free 100 ns (at 4.5 V to 5.5 V, 20 MHz) * RESET * Watchdog * Timer counter 0 to 5 * Timer counter 6 to 7 * Timer counter 6 to 7 compare capture A * Timer counter 6 to 7 compare capture B * ATC transfer finish * External 0 to 4 * Serial ch.0, 1 transmission * Serial ch.0, 1 reception * NMI pin * A/D conversion finish Timer counter 0 : 8-bit x 1 (timer output, event count) Clock source ********************* 1/1, 1/128 of system clock frequency; 1/4 of low speed clock frequency; external clock Interrupt source **************** underflow of timer counter 0 Timer counter 1 : 8-bit x 1 (timer output, event count, A/D conversion start up) Clock source ********************* system clock; 1/4 of low speed clock frequency; external clock; timer counter 0 output Interrupt source **************** underflow of timer counter 1 Timer counter 2 to 3 : 8-bit x 1 (timer output, event count, UART baud rate generator) Clock source ********************* system clock; external clock; timer counter 0 output; timer counter 1, 2 output Interrupt source **************** underflow of timer counter 2, 3 Timer counter 4, 5 : 8-bit x 1 (timer output, event count) Clock source ********************* 1/4 of low speed clock frequency; external clock; timer counter 0 output; timer counter 3, 4 output Interrupt source **************** underflow of timer counter 4, 5 Timer counter 6, 7 : 16-bit x 1 (timer output, event count, input capture, output compare, PWM output, 2-phase encoder input) Clock source ********************* system clock; external clock; timer counter 4, 5 output Interrupt source **************** coincidence with compare capture A or at capture; coincidence with compare capture B or at capture; underflow of timer counter 6, 7 Connectable timer counter 0 to 5 Timer Counter Serial Interface Serial 0 : 7, 8-bit x 1 (common use with UART, transfer direction of MSB/LSB selectable) Clock source ********************* 1/16 of timer counter 2 frequency; 1/16 of timer counter 3 frequency; external clock; 1/2 of timer counter 2 frequency Serial 1 : 7, 8-bit x 1 (common use with UART, transfer direction of MSB/LSB selectable) Clock source ********************* 1/16 of timer counter 2 frequency; 1/16 of timer counter 3 frequency; external clock; 1/2 of timer counter 3 frequency UART x 2 (common use with serial 0, 1) I2C x 2 (single master) I/O Pins A/D Inputs PWM Notes I/O 48 * Common use : 8 (by 4 bits), 40 (by bit) 8-bit x 8-ch. (with S/H) 16-bit x 2-ch. Burst ROM inferface support; ATC (between serial 0ch and internal RAM) support; Main pin inputs : TTL level 1 MAE00003DEM MN102L490A Electric Characteriatics Supply current Limit Parameter Symbol Condition min Operating supply current VI = VDD or VSS, output open IDDopr f = 20 MHz , VDD = 5.0 V Supply current at STOP Pin with pull-up resistor is open IDDS all other input pins and Hi-Z state input/output Supply current at HALT pins are simultaneously applied VDD or VSS level IDDH f = 20 MHz , VDD = 5.0 V, output open (Ta = -40C to +85C , VDD = 5.0 V , VSS = 0 V) 30 mA 50 A 75 mA typ max Unit Pin Assignment TM7IOA,P91 TM6IOA,P86 TM7IOB,P92 TM6IOB,P87 TM5IO,P85 53 TM4IO,P84 52 100 98 96 94 92 90 88 86 84 82 80 78 76 99 97 95 93 91 89 87 85 83 81 79 77 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 50 PA0, IRQ0 PA1, IRQ1 PA2, IRQ2 PA3, IRQ3 PA4, IRQ4 *PA5,ADSEP RST VDD P00,D00,AD00 P01,D01,AD01 P02,D02,AD02 P03,D03,AD03 P04,D04,AD04 P05,D05,AD05 P06,D06,AD06 P07,D07,AD07 VSS *P10,D08,AD08 *P11,D09,AD09 *P12,D10,AD10 *P13,D11,AD11 *P14,D12,AD12 *P15,D13,AD13 *P16,D14,AD14 *P17,D15,AD15 51 TM3IO,P83 TM7IC,P93 TM6IC,P90 SBO1,P75 SBO0,P72 SBT1,P73 SBT0,P70 SBI1,P74 SBI0,P71 AN3,P97 AN2,P96 AN1,P95 AN0,P94 VDD VDD NMI VSS TM2IO,P82 TM1IO,P81 TM0IO,P80 A23,WDOUT,AN7,P47 A22,STOP,AN6,P46 A21,AN5,P45* A20,AN4,P44* VSS A19,P43* A18,P42* A17,P41* A16,P40* A15,P37 A14,P36 A13,P35 A12,P34 VDD A11,P33 A10,P32 A09,P31 A08,P30 A07,P27 A06,P26 A05,P25 A04,P24 MN102L490A 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 P60,WAIT *P61,RE *P62, WEL *P63, WEH *P50, CS0 *P51, CS1 *P52, CS2 *P53, CS3 P54, BREQ P55, BRACK *P56,ALE, ALE, BSTRE *P57, WORD P20,A00 P21,A01 P22,A02 P23,A03 VDD SYSCLK VSS XI XO VDD OSCI OSCO LQFP100-P-1414 *Lead-free * Use of these ports are disabled Support Tool In-circuit Emulator PX-ICE102L00 + PX-PRB102L49-LQFP100-P-1414 MODE 25 1 2 3 4 5 6 7 8 9 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 MAE00003DEM 2 Request for your special attention and precautions in using the technical information and semiconductors described in this material (1) An export permit needs to be obtained from the competent authorities of the Japanese Government if any of the products or technologies described in this material and controlled under the "Foreign Exchange and Foreign Trade Law" is to be exported or taken out of Japan. (2) The technical information described in this material is limited to showing representative characteristics and applied circuits examples of the products. It neither warrants non-infringement of intellectual property right or any other rights owned by our company or a third party, nor grants any license. (3) We are not liable for the infringement of rights owned by a third party arising out of the use of the product or technologies as described in this material. (4) The products described in this material are intended to be used for standard applications or general electronic equipment (such as office equipment, communications equipment, measuring instruments and household appliances). Consult our sales staff in advance for information on the following applications: * Special applications (such as for airplanes, aerospace, automobiles, traffic control equipment, combustion equipment, life support systems and safety devices) in which exceptional quality and reliability are required, or if the failure or malfunction of the products may directly jeopardize life or harm the human body. * Any applications other than the standard applications intended. (5) The products and product specifications described in this material are subject to change without notice for modification and/or improvement. At the final stage of your design, purchasing, or use of the products, therefore, ask for the most up-to-date Product Standards in advance to make sure that the latest specifications satisfy your requirements. (6) When designing your equipment, comply with the guaranteed values, in particular those of maximum rating, the range of operating power supply voltage, and heat radiation characteristics. Otherwise, we will not be liable for any defect which may arise later in your equipment. Even when the products are used within the guaranteed values, take into the consideration of incidence of break down and failure mode, possible to occur to semiconductor products. Measures on the systems such as redundant design, arresting the spread of fire or preventing glitch are recommended in order to prevent physical injury, fire, social damages, for example, by using the products. (7) When using products for which damp-proof packing is required, observe the conditions (including shelf life and amount of time let standing of unsealed items) agreed upon when specification sheets are individually exchanged. (8) This material may be not reprinted or reproduced whether wholly or partially, without the prior written permission of Matsushita Electric Industrial Co., Ltd. 2002 JUL |
Price & Availability of MN102L490A |
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
[Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |