View EM57001_156633.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

EASY SOUND - EM57000 SERIES
TINY CONTROLLER-BASED SOUND PROCESSOR
GENERAL DESCRIPTION
EM57000 is a series of single chip Voice/Dual tone Melody/Dual tone Sound Effect synthesizer ICs. It contains one 4-bit input port (provided for EM57100 and above), two 4-bit I/O ports and a tiny controller. User's applications, such as section combination, trigger modes, control outputs, keyboard matrix, and other logic functions, are easily implemented by programming through its tiny controller.
FEATURES
Single power supply 2.4 V ~ 5 V. Wide range of ROMs : EM57001 - 10Kx10 bits, EM57100 - 16Kx10 bits, EM57200 - 32Kx10 bits, EM57300 - 64Kx10 bits, EM57400 - 128Kx10 bits, EM57500 - 256Kx10 bits, EM57600 - 512Kx10 bits, EM57700 - 1024Kx10 bits. One 4-bit input port (provided for EM57100 and above), two 4-bit I/O ports. 16x4 bits RAM for EM57001, 32x4 bits RAM for EM57100~EM57500, 128x4 bits RAM for EM57600 and above. 8K (maximum) program ROM for EM57001~EM57500. 32K (maximum) program ROM for EM57600 and above. One 6-bit timer overflow control. PCM, ASPCM synthesizer and dual tone melody/sound effect generator. 4K~32K Hz playing speed for voice play-back. Multiple tempos for dual tone melody/sound effect play-back. Variable beats for dual tone melody/sound effect play-back. Multiple levels of volume control. Fixed current D/A output to drive external connected transistor for voice output. A pin ( except EM57001, EM57400 ) can be programmed as an IR communication pin which generate 38KHZ carrier.
PIN ASSIGNMENTS
EM57300BP
NC NC NC NC NC NC VDD VO P3.3 P3.2 P3.1 P3.0 P2.3 P2.2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 28 27 26 25 24 23 22 21 20 19 18 17 16 15 NC NC NC NC NC TEST OSC GND P1.0 P1.1 P1.2 P1.3 P2.0 P2.1
EM57500BM
NC NC NC NC NC NC VDD VO P3.3 P3.2 P3.1 P3.0 P2.3 P2.2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 28 27 26 25 24 23 22 21 20 19 18 17 16 15 NC NC NC NC NC TEST OSC GND P1.0 P1.1 P1.2 P1.3 P2.0 P2.1
PDIP 28 Pin
SOP 28 Pin
3.19.2002 1
* This specification are subject to be changed without notice.
EASY SOUND - EM57000 SERIES
TINY CONTROLLER-BASED SOUND PROCESSOR
PIN DESCRIPTIONS
Symbol P1.0* P1.1* P1.2* P1.3* P2.0 P2.1 P2.2 P2.3 P3.0 P3.1 P3.2 P3.3 VDD OSC TEST VSS VO I/O I I I I I/O I/O I/O I/O I/O I/O I/O I/O I I I I O Function Bit 0 of Port 1. Bit 1 of Port 1. Bit 2 of Port 1. Bit 3 of Port 1. Bit 0 of Port 2. Bit 1 of Port 2. Bit 2 of Port 2. Bit 3 of Port 2. Bit 0 of Port 3. Bit 1 of Port 3. Bit 2 of Port 3. IR Tx. Bit 3 of Port 3. Flash with volume output. Positive power supply. Oscillation component connection pin. For testing only. Negative power supply. Voice output.
* : provided for EM57100 and above
ABSOLUTE MAXIMUM RATINGS
Items Supply Voltage Input Voltage Operating Temperature Storage Temperature Sym. V DD -V SS V IN T OP TSTG Min. -0.3 VSS-0.3 -20 -55 Max. 6.0 VDD+0.3 70 +125 Unit V V o C o C
ELECTRICAL CHARACTERISTICS (VDD = 3V,25oC unless otherwise specified)
Parameter Operating voltage Standby current Operating current Drive current of P2,P3 Sink current of P2, P3 Input current of P1* Output current of VO Oscillation resistor Oscillator frequency
* : provided for EM57100 and above
Sym. VDD IDDS IDDO IOD IOS IIH IVO R Fosc
Min. 2.4 1.0 1.6 2.0 -
Typ. 3.0 3.0 3.0 1.0 100 1.0
Max. 5.1 1.0 280 10.0 4.0 -
Unit V A A mA mA A mA M K MHz
Condition VDD=3V VDD=3V, No load VDD=3V, VO=2.4V VDD=3V, VO=0.4V VDD=3V VDD=3V, VO=0.7V (Step 7) VDD=3V For EM57600HXR VDD=3V
* This specification are subject to be changed without notice.
3.19.2002
2
EASY SOUND - EM57000 SERIES
TINY CONTROLLER-BASED SOUND PROCESSOR
APPLICATION CIRCUIT FOR EM57001
In the following application circuits: *1 : For heavy loading application, adding an electrolytic capacitor between Vcc and Ground is recommanded. The recommanded value for button cell application is 10F. *2 : The recommanded value for button cell application is 750 or less.
4-key Application Circuit
VCC TR1 TR2
VCC
*1
U1 9 10 VDD OSC P2.0 P2.1 P2.2 P2.3 P3.0 P3.1 P3.2 P3.3 1 2 3 4 5 6 7 8
TR3
TR4
12 11
TEST VSS
VCC
VO 13
NPN
Rb
*2
8-key Application Circuit
TR1 TR5
TR2
TR6 TR7 TR8
VCC *1 9 10
TR3 U1 VDD OSC P2.0 P2.1 P2.2 P2.3 P3.0 P3.1 P3.2 P3.3 1 2 3 4 5 6 7 8 TR4
12 11
TEST VSS
VO 13 VCC
NPN
Rb
*2
* This specification are subject to be changed without notice.
3.19.2002
3
EASY SOUND - EM57000 SERIES
TINY CONTROLLER-BASED SOUND PROCESSOR
APPLICATION CIRCUIT FOR EM57100 AND ABOVE
In the following application circuits: *1 : For heavy loading application, adding an electrolytic capacitor between Vcc and Ground is recommanded. The recommanded value for button cell application is 10F. *2 : The recommanded value for button cell application is 7501/2 or less.
4-key Application Circuit
*1 VCC
TR1 TR2 TR3 TR4
VCC
U1
1 2 3 4 13 14 16 15 P1.0 P1.1 P1.2 P1.3 VDD OSC TEST VSS P2.0 P2.1 P2.2 P2.3 P3.0 P3.1 P3.2 P3.3 VO 5 6 7 8 9 10 11 12 17
VCC
NPN
Rb
*2
16-key Application Circuit
TR1 TR2 TR3 TR4
TR5
TR9 TR10 TR11 TR12
TR13 TR14 TR15 TR16
TR6 TR7 TR8
U1
1 2 3 4 13 14 16 15 P1.0 P1.1 P1.2 P1.3 VDD OSC TEST VSS P2.0 P2.1 P2.2 P2.3 P3.0 P3.1 P3.2 P3.3 VO 5 6 7 8 9 10 11 12 17
*1 VCC
VCC
NPN
Rb
*2
* This specification are subject to be changed without notice.
3.19.2002
4
EASY SOUND - EM57000 SERIES
TINY CONTROLLER-BASED SOUND PROCESSOR
32-key Application Circuit
VCC
NPN
Rb
*1 VCC
*2
15 16 14 13
VSS TEST OSC VDD
VO P3.3 P3.2 P3.1 P3.0 P2.3 P2.2 P2.1 P2.0
17 12 11 10 9 8 7 6 5 D1 VCC
P10 P11 P12 P13 TR1 TR2 TR3 TR4 TR5 TR6 TR7 TR8 TR9 TR10 TR11 TR12 TR13 TR14 TR15 TR16 TR17 TR18 TR19 TR20 TR21 TR22 TR23 TR24 TR25 TR26 TR27 TR28 TR29 TR30 TR31 TR32
4 3 2 1
P1.3 P1.2 P1.1 P1.0
10K D2
10K
10K D3
64-key Application Circuit
VCC
NPN
Rb
15 16 14 13 VSS TEST OSC VDD VO P3.3 P3.2 P3.1 P3.0 P2.3 P2.2 P2.1 P2.0 17 12 11 10 9 8 7 6 5
*2
*1 VCC
4 3 2 1
P1.3 P1.2 P1.1 P1.0
D1 VCC
TR1 TR2 TR3 TR4 TR5 TR6 TR7 TR8 TR9 TR10 TR11 TR12 TR13 TR14 TR15 TR16 TR17 TR18 TR19 TR20 TR21 TR22 TR23 TR24 TR25 TR26 TR27 TR28 TR29 TR30 TR31 TR32 TR33 TR34 TR35 TR36 TR37 TR38 TR39 TR40 TR41 TR42 TR43 TR44 TR45 TR46 TR47 TR48
10K D2
10K
10K D3
TR49 TR50 TR51 TR52 TR53 TR54 TR55 TR56
TR57 TR58 TR59 TR60 TR61 TR62 TR63 TR64
* This specification are subject to be changed without notice.
3.19.2002
5
EASY SOUND - EM57000 SERIES
TINY CONTROLLER-BASED SOUND PROCESSOR
128-key Application Circuit (A)
VCC
NPN
Rb
15 16 14 13 VSS TEST OSC VDD VO P3.3 P3.2 P3.1 P3.0 P2.3 P2.2 P2.1 P2.0 17 12 11 10 9 8 7 6 5
*2
*1 VCC
4 3 2 1
P1.3 P1.2 P1.1 P1.0
D1 VCC
TR1 TR2 TR3 TR4 TR5 TR6 TR7 TR8 TR9 TR10 TR11 TR12 TR13 TR14 TR15 TR16 TR17 TR18 TR19 TR20 TR21 TR22 TR23 TR24 TR25 TR26 TR27 TR28 TR29 TR30 TR31 TR32 TR33 TR34 TR35 TR36 TR37 TR38 TR39 TR40 TR41 TR42 TR43 TR44 TR45 TR46 TR47 TR48
10K D2
10K
10K D3
TR49 TR50 TR51 TR52 TR53 TR54 TR55 TR56
TR57 TR58 TR59 TR60 TR61 TR62 TR63 TR64
128-key Application Circuit (B)
P32 10K P31 P33 10K P31 P33 10K P32
L9
P32 10K P31
L12
P33 10K P32 P30
L14 P33 10K P32 P31 L15 10K P30
L16
L10
P30 P33 10K L13
P33 P32 P31
L11
P31 P30
L9
TR65 TR73 TR74 TR75 TR76 TR77 TR78 TR79 TR80
L10
TR81 TR82 TR83 TR84 TR85 TR86 TR87 TR88
L11
TR89 TR90 TR91 TR92 TR93 TR94 TR95 TR96
L12
TR97 TR98 TR99
TR100 TR101 TR102 TR103 TR104
L13
TR105 TR106 TR107 TR108 TR109 TR110 TR111 TR112
L14
TR113 TR114 TR115 TR116 TR117 TR118 TR119 TR120
L15
TR121 TR122 TR123 TR124 TR125 TR126 TR127 TR128
L16
P10 P11
TR66 TR67
P12 P13 P20
TR68 TR69 TR70
P21 P22
TR71 TR72
P23
* This specification are subject to be changed without notice.
3.19.2002
6
EASY SOUND - EM57000 SERIES
TINY CONTROLLER-BASED SOUND PROCESSOR
PAD DIAGRAM
VDD
3
VO
4
15
(0,0)
TEST OSC GND
EM57001
14 13
P3.3
5 6 P3.2 7 P3.1 8 P3.0 9 P2.3 10 P2.2 11 P2.1 12 P2.0
Chip Size : 1600um x 1400um Note : For PCB layout, IC substrate must be connected to Vss. Pad No. 3 4 5 6 7 8 9 10 11 12 13 14 15 Symbol VDD VO P3.3 P3.2 P3.1 P3.0 P2.3 P2.2 P2.1 P2.0 GND OSC TEST X -569.5 -602.5 -602.5 -437.0 -271.2 -105.6 60.2 225.7 391.5 557.1 580.2 607.6 607.6 Y 486.0 304.0 -463.4 -522.5 -522.5 -522.5 -522.5 -522.5 -522.5 -522.5 -360.4 -40.4 130.7
* This specification are subject to be changed without notice.
3.19.2002
7
EASY SOUND - EM57000 SERIES
TINY CONTROLLER-BASED SOUND PROCESSOR
PAD DIAGRAM
VDD
7 23 TEST OSC GND
VO
8
(0,0) 22
EM57100
21 P3.3 9 10 11 12 13 14 15 16 P2.0 17 P1.3 18 P1.2 19 20
P3.2 P3.1
P3.0 P2.3
P2.2 P2.1
P1.1 P1.0
Chip Size : 1900um x 1200um Note : For PCB layout, IC substrate must be connected to Vss. Pad No. 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 Symbol VDD VO P3.3 P3.2 P3.1 P3.0 P2.3 P2.2 P2.1 P2.0 P1.3 P1.2 P1.1 P1.0 GND OSC TEST X -738.1 -764.2 -764.2 -626.2 -491.4 -353.5 -217.9 -72.9 62.8 207.8 343.4 482.0 616.1 754.7 733.1 737.2 737.2 Y 143.3 -22.4 -402.5 -402.5 -398.3 -398.3 -398.3 -398.3 -398.3 -398.3 -399.7 -399.7 -399.7 -399.7 -222.0 -67.0 77.2
3.19.2002 8
* This specification are subject to be changed without notice.
EASY SOUND - EM57000 SERIES
TINY CONTROLLER-BASED SOUND PROCESSOR
PAD DIAGRAM
VDD VO 8
7 (0,0) 23 22 21 TEST OSC
EM57200
GND
P3.3
9
10 P3.2
11
12 P3.0
13 P2.3
14 P2.2
15
16 P2.0
17
18
19 P1.1
20 P1.0
P3.1
P2.1
P1.3 P1.2
Chip Size : 1900um x 1400um Note : For PCB layout, IC substrate must be connected to Vss. Pad No. 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 Symbol VDD VO P3.3 P3.2 P3.1 P3.0 P2.3 P2.2 P2.1 P2.0 P1.3 P1.2 P1.1 P1.0 GND OSC TEST X -738.1 -764.2 -764.2 -626.2 -491.4 -353.5 -217.9 -72.9 62.8 207.8 343.4 482.0 616.1 754.7 733.1 737.2 737.2 Y 63.3 -102.4 -482.5 -482.5 -478.3 -478.3 -478.3 -478.3 -478.3 -478.3 -479.7 -479.7 -479.7 -479.7 -302.0 -147.0 -2.8
3.19.2002 9
* This specification are subject to be changed without notice.
EASY SOUND - EM57000 SERIES
TINY CONTROLLER-BASED SOUND PROCESSOR
PAD DIAGRAM
(0,0) VDD VO 8 22 21 OSC 7
EM57300
23
TEST
GND
P3.3
9
10 P3.2
11
12 P3.0
13 P2.3
14 P2.2
15
16 P2.0
17
18
19 P1.1
20 P1.0
P3.1
P2.1
P1.3 P1.2
Chip Size : 1900um x 1700um Note : For PCB layout, IC substrate must be connected to Vss. Pad No. Symbol X 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 VDD VO P3.3 P3.2 P3.1 P3.0 P2.3 P2.2 P2.1 P2.0 P1.3 P1.2 P1.1 P1.0 GND OSC TEST -738.1 -764.2 -764.2 -626.2 -491.4 -353.5 -217.9 -72.9 62.8 207.8 343.4 482.0 616.1 754.7 733.1 737.2 737.2
Y -101.7 -267.4 -647.5 -647.5 -643.3 -643.3 -643.3 -643.3 -643.3 -643.3 -644.7 -644.7 -644.7 -644.7 -467.0 -312.0 -167.8
3.19.2002 10
* This specification are subject to be changed without notice.
EASY SOUND - EM57000 SERIES
TINY CONTROLLER-BASED SOUND PROCESSOR
PAD DIAGRAM
(0,0)
EM57400
VDD 7 23 VO 8 22 21 TEST OSC GND
P3.3
9
10
11
12
13
14
15
16
17
18
19
20
P3.2
P3.1 P3.0 P2.3
P2.2
P2.1 P2.0 P1.3 P1.2 P1.1 P1.0
Chip Size : 1900um x 2400um Note : For PCB layout, IC substrate must be connected to Vss. Pad No. Symbol X 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 VDD VO P3.3 P3.2 P3.1 P3.0 P2.3 P2.2 P2.1 P2.0 P1.3 P1.2 P1.1 P1.0 GND OSC TEST -738.1 -764.2 -764.2 -626.2 -491.4 -353.5 -217.9 -72.9 62.8 207.8 343.4 482.0 616.1 754.7 733.1 737.2 737.2
Y -426.7 -592.4 -972.5 -972.5 -968.3 -968.3 -968.3 -968.3 -968.3 -968.3 -969.7 -969.7 -969.7 -969.7 -792.0 -637.0 -492.8
3.19.2002 11
* This specification are subject to be changed without notice.
EASY SOUND - EM57000 SERIES
TINY CONTROLLER-BASED SOUND PROCESSOR
PAD DIAGRAM
(0,0)
EM57500
VDD
7 23 TEST OSC GND
VO
8
22 21
P3.3
9
10
11
12
13
14
15
16
17
18
19
20
P3.2 P3.1
P3.0
P2.3
P2.2
P2.1
P2.0
P1.3
P1.2 P1.1 P1.0
Chip Size : 1900um x 3700um Note : For PCB layout, IC substrate must be connected to Vss. Pad No. 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 Symbol VDD VO P3.3 P3.2 P3.1 P3.0 P2.3 P2.2 P2.1 P2.0 P1.3 P1.2 P1.1 P1.0 GND OSC TEST X -738.1 -764.2 -764.2 -626.2 -491.4 -353.5 -217.9 -72.9 62.8 207.8 343.4 482.0 616.1 754.7 733.1 737.2 737.2 Y -1076.8 -1242.4 -1622.5 -1622.5 -1618.3 -1618.3 -1618.3 -1618.3 -1618.3 -1618.3 -1619.7 -1619.7 -1619.7 -1619.7 -1442.0 -1287.0 -1142.8
3.19.2002 12
* This specification are subject to be changed without notice.
EASY SOUND - EM57000 SERIES
TINY CONTROLLER-BASED SOUND PROCESSOR
PAD DIAGRAM ( XM/XP Version )
(0,0)
EM57600
VDD 9 25 VO 10 24 23 TEST OSC GND
11 P3.3
12 P3.2
13 P3.1
14 P3.0
15 P2.3
16 P2.2
17 P2.1
18 P2.0
19 P1.3
20 P1.2
21 P1.1
22 P1.0
Chip Size : 3600um x 3800um Note : For PCB layout, IC substrate must be connected to Vss. Pad No. 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Symbol VDD VO P3.3 P3.2 P3.1 P3.0 P2.3 P2.2 P2.1 P2.0 P1.3 P1.2 P1.1 P1.0 GND OSC TEST X -1538.1 -1564.2 -1266.3 -1016.5 -766.7 -516.9 -261.2 0.0 261.4 522.6 778.7 1029.0 1279.7 1530.0 1539.5 1543.4 1543.4 Y -1060.2 -1249.2 -1670.8 -1670.8 -1670.8 -1670.8 -1670.8 -1670.8 -1670.8 -1670.8 -1670.8 -1670.8 -1670.8 -1670.8 -1487.0 -1332.0 -1178.9
3.19.2002 13
* This specification are subject to be changed without notice.
EASY SOUND - EM57000 SERIES
TINY CONTROLLER-BASED SOUND PROCESSOR
PAD DIAGRAM ( XR Version )
(0,0)
EM57600
VDD 9 25 VO 10 24 23 TEST OSC GND
11 P3.3
12 P3.2
13 P3.1
14 P3.0
15 P2.3
16 P2.2
17 P2.1
18 P2.0
19 P1.3
20 P1.2
21 P1.1
22 P1.0
Chip Size : 3150um x 3200um Note : For PCB layout, IC substrate must be connected to Vss. Pad No. 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Symbol VDD VO P3.3 P3.2 P3.1 P3.0 P2.3 P2.2 P2.1 P2.0 P1.3 P1.2 P1.1 P1.0 GND OSC TEST X -1372.7 -1368.5 -1153.3 -947.1 -743.0 -536.9 -320.1 -100.0 129.5 349.6 574.1 783.3 1002.9 1212.0 1407.4 1403.4 1403.4 Y -875.1 -1074.8 -1439.7 -1439.7 -1439.7 -1439.7 -1439.7 -1439.7 -1439.7 -1439.7 -1439.7 -1439.7 -1439.7 -1439.7 -1302.8 -1138.2 -962.3
3.19.2002 14
* This specification are subject to be changed without notice.
EASY SOUND - EM57000 SERIES
TINY CONTROLLER-BASED SOUND PROCESSOR
PAD DIAGRAM
(0,0)
EM57700
VDD
9 25 TEST OSC GND
VO
10
24 23
P3.3
11
12
13
14
15
16
17
18
19
20
21
22
P3.2 P3.1
P3.0
P2.3
P2.2
P2.1
P2.0
P1.3
P1.2 P1.1 P1.0
Chip Size : 3600um x 6500um Note : For PCB layout, IC substrate must be connected to Vss. Pad No. 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Symbol VDD VO P3.3 P3.2 P3.1 P3.0 P2.3 P2.2 P2.1 P2.0 P1.3 P1.2 P1.1 P1.0 GND OSC TEST X -1538.1 -1564.2 -1266.3 -1016.5 -766.7 -516.9 -261.2 0.0 261.4 522.6 778.7 1029.0 1279.7 1530.0 1539.5 1543.4 1543.4 Y -2360.2 -2549.3 -2970.9 -2970.9 -2970.9 -2970.9 -2970.9 -2970.9 -2970.9 -2970.9 -2970.9 -2970.9 -2970.9 -2970.9 -2787.0 -2632.0 -2478.9
3.19.2002 15
* This specification are subject to be changed without notice.

▲Up To Search▲

Price & Availability of EM57001

	To Download EM57001 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .