ETC EM57200 Tiny controller-based sound processor Datasheet

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
PDIP 28 Pin
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
SOP 28 Pin
* This specification are subject to be changed without notice.
3.19.2002
1
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
Sym.
Min.
Max.
Unit
Supply Voltage
V DD -V SS
-0.3
6.0
V
Input Voltage
Operating Temperature
Storage Temperature
V IN
T OP
TSTG
VSS-0.3
-20
-55
VDD+0.3
70
+125
V
o
C
o
C
ELECTRICAL CHARACTERISTICS (VDD = 3V,25oC unless otherwise specified)
Parameter
Sym.
Min.
Typ.
Max.
Unit
Condition
Operating voltage
VDD
2.4
3.0
5.1
V
Standby current
IDDS
-
-
1.0
µA
VDD=3V
Operating current
IDDO
-
-
280
µA
VDD=3V, No load
Drive current of P2,P3
IOD
1.0
-
-
mA
VDD=3V, VO=2.4V
Sink current of P2, P3
IOS
1.6
-
-
mA
VDD=3V, VO=0.4V
Input current of P1*
IIH
-
3.0
10.0
µA
VDD=3V
Output current of VO
IVO
2.0
3.0
4.0
mA
VDD=3V, VO=0.7V (Step 7)
Oscillation resistor
R
-
1.0
100
-
MΩ
KΩ
VDD=3V
For EM57600HXR
Oscillator frequency
Fosc
-
1.0
-
MHz
VDD=3V
* : provided for EM57100 and above
* 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 10µF.
*2 : The recommanded value for button cell application is 750Ω or less.
4-key Application Circuit
VCC
TR1
TR2
VCC
*1
TR3
U1
9
10
12
11
OSC
P2.0
P2.1
P2.2
P2.3
1
2
3
4
TEST
P3.0
P3.1
P3.2
P3.3
5
6
7
8
VDD
TR4
VCC
VO 13
VSS
NPN
*2
Rb
8-key Application Circuit
TR1
TR5
TR2
TR6
TR7
TR3
VCC *1
U1
9
10
12
11
TR8
OSC
P2.0
P2.1
P2.2
P2.3
1
2
3
4
TEST
P3.0
P3.1
P3.2
P3.3
5
6
7
8
VDD
VSS
TR4
VO 13
VCC
NPN
*2
Rb
* 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 10µF.
*2 : The recommanded value for button cell application is 750½ or less.
4-key Application Circuit
*1
VCC
TR1
TR2
TR3
U1
TR4
VCC
1
2
3
4
P1.0
P1.1
P1.2
P1.3
13
14
16
15
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
*2
Rb
16-key Application Circuit
TR1
TR5
TR9
TR13
TR2
TR6
TR10
TR14
TR3
TR7
TR11
TR15
TR4
TR8
TR12
TR16
U1
*1
VCC
1
2
3
4
P1.0
P1.1
P1.2
P1.3
13
14
16
15
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
*2
Rb
* 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
*2
Rb
*1
VCC
15
16
14
13
VSS
TEST
OSC
VDD
VO
P3.3
P3.2
P3.1
P3.0
17
12
11
10
9
4
3
2
1
P1.3
P1.2
P1.1
P1.0
P2.3
P2.2
P2.1
P2.0
8
7
6
5
D1
10K D2
10K
10K
D3
VCC
P10
TR1
TR5
TR9
TR13
TR17
TR21
TR25
TR29
P11
TR2
TR6
TR10
TR14
TR18
TR22
TR26
TR30
TR3
TR7
TR11
TR15
TR19
TR23
TR27
TR31
TR4
TR8
TR12
TR16
TR20
TR24
TR28
TR32
P12
P13
64-key Application Circuit
VCC
NPN
*2
Rb
*1
VCC
15
16
14
13
VSS
TEST
OSC
VDD
VO
P3.3
P3.2
P3.1
P3.0
17
12
11
10
9
4
3
2
1
P1.3
P1.2
P1.1
P1.0
P2.3
P2.2
P2.1
P2.0
8
7
6
5
D1
10K D2
10K
10K
D3
VCC
TR1
TR9
TR17
TR25
TR33
TR41
TR49
TR57
TR2
TR10
TR18
TR26
TR34
TR42
TR50
TR58
TR3
TR11
TR19
TR27
TR35
TR43
TR51
TR59
TR4
TR12
TR20
TR28
TR36
TR44
TR52
TR60
TR5
TR13
TR21
TR29
TR37
TR45
TR53
TR61
TR6
TR14
TR22
TR30
TR38
TR46
TR54
TR62
TR7
TR15
TR23
TR31
TR39
TR47
TR55
TR63
TR8
TR16
TR24
TR32
TR40
TR48
TR56
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
*2
Rb
*1
VCC
15
16
14
13
VSS
TEST
OSC
VDD
VO
P3.3
P3.2
P3.1
P3.0
17
12
11
10
9
4
3
2
1
P1.3
P1.2
P1.1
P1.0
P2.3
P2.2
P2.1
P2.0
8
7
6
5
D1
10K D2
10K
10K
D3
VCC
TR1
TR9
TR17
TR25
TR33
TR41
TR49
TR57
TR2
TR10
TR18
TR26
TR34
TR42
TR50
TR58
TR3
TR11
TR19
TR27
TR35
TR43
TR51
TR59
TR4
TR12
TR20
TR28
TR36
TR44
TR52
TR60
TR5
TR13
TR21
TR29
TR37
TR45
TR53
TR61
TR6
TR14
TR22
TR30
TR38
TR46
TR54
TR62
TR7
TR15
TR23
TR31
TR39
TR47
TR55
TR63
TR8
TR16
TR24
TR32
TR40
TR48
TR56
TR64
128-key Application Circuit (B)
L9
P32
L12
P32
P31
L10
P31
P32
P30
P30
10K
L13
P33
P31
L11
10K
10K
P32
P31
L15
P33
P30
10K
10K
P33
L16
P33
10K
10K
10K
P33
L14
P33
P31
P32
P30
P31
P32
L9
P10
L10
L11
L12
L13
L14
L15
L16
TR65
TR73
TR81
TR89
TR97
TR105
TR113
TR121
TR66
TR74
TR82
TR90
TR98
TR106
TR114
TR122
P11
P12
P13
TR67
TR75
TR83
TR91
TR99
TR107
TR115
TR123
TR68
TR76
TR84
TR92
TR100
TR108
TR116
TR124
TR69
TR77
TR85
TR93
TR101
TR109
TR117
TR125
TR70
TR78
TR86
TR94
TR102
TR110
TR118
TR126
P20
P21
TR71
TR79
TR87
TR95
TR103
TR111
TR119
TR127
TR72
TR80
TR88
TR96
TR104
TR112
TR120
TR128
P22
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
3
VDD
VO
4
15
TEST
14
OSC
(0,0)
EM57001
13
P3.3
GND
5
6
7
8
9
10
11
12
P3.2
P3.1
P3.0
P2.3
P2.2
P2.1
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
X
Y
VDD
VO
P3.3
P3.2
P3.1
P3.0
P2.3
P2.2
P2.1
P2.0
GND
OSC
TEST
-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
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
VO
7
8
23
TEST
22
OSC
21
GND
(0,0)
EM57100
P3.3
9
10
11
P3.2 P3.1
12
13
P3.0 P2.3
14
15
P2.2 P2.1
16
17
18
P2.0
P1.3
P1.2
19
20
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
X
Y
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
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
* This specification are subject to be changed without notice.
3.19.2002
8
EASY SOUND - EM57000 SERIES
TINY CONTROLLER-BASED
SOUND PROCESSOR
PAD DIAGRAM
7
VDD
(0,0)
VO
P3.3
8
9
EM57200
10
11
12
13
14
P3.2
P3.1
P3.0
P2.3
P2.2
15
P2.1
16
P2.0
17
18
P1.3 P1.2
23
TEST
22
OSC
21
GND
19
20
P1.1
P1.0
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
X
Y
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
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
* This specification are subject to be changed without notice.
3.19.2002
9
EASY SOUND - EM57000 SERIES
TINY CONTROLLER-BASED
SOUND PROCESSOR
PAD DIAGRAM
(0,0)
7
VDD
VO
P3.3
EM57300
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
TEST
22
OSC
21
GND
8
9
10
11
12
13
14
P3.2
P3.1
P3.0
P2.3
P2.2
15
P2.1
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
23
-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
* This specification are subject to be changed without notice.
16
P2.0
17
18
P1.3 P1.2
19
20
P1.1
P1.0
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
EASY SOUND - EM57000 SERIES
TINY CONTROLLER-BASED
SOUND PROCESSOR
PAD DIAGRAM
(0,0)
EM57400
VDD
VO
P3.3
7
8
9
10
P3.2
11
12
13
P3.1 P3.0 P2.3
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
22
OSC
21
GND
20
15
P2.2
P2.1 P2.0 P1.3 P1.2 P1.1 P1.0
17
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
TEST
14
16
-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
* This specification are subject to be changed without notice.
18
19
23
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
EASY SOUND - EM57000 SERIES
TINY CONTROLLER-BASED
SOUND PROCESSOR
PAD DIAGRAM
(0,0)
EM57500
VDD
VO
P3.3
7
8
9
11
12
13
14
P3.2 P3.1
P3.0
P2.3
P2.2
10
15
16
17
P2.1
P2.0
P1.3
18
19
23
TEST
22
OSC
21
GND
20
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
X
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
* This specification are subject to be changed without notice.
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
EASY SOUND - EM57000 SERIES
TINY CONTROLLER-BASED
SOUND PROCESSOR
PAD DIAGRAM ( XM/XP Version )
(0,0)
EM57600
VDD
VO
9
10
25
TEST
24
OSC
23
GND
11
12
13
14
15
16
17
18
19
20
21
22
P3.3
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 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
* This specification are subject to be changed without notice.
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
EASY SOUND - EM57000 SERIES
TINY CONTROLLER-BASED
SOUND PROCESSOR
PAD DIAGRAM ( XR Version )
(0,0)
EM57600
VDD
VO
9
10
25
TEST
24
OSC
23
GND
11
12
13
14
15
16
17
18
19
20
21
22
P3.3
P3.2
P3.1
P3.0
P2.3
P2.2
P2.1
P2.0
P1.3
P1.2
P1.1
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
* This specification are subject to be changed without notice.
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
EASY SOUND - EM57000 SERIES
TINY CONTROLLER-BASED
SOUND PROCESSOR
PAD DIAGRAM
(0,0)
EM57700
VDD
9
VO
10
P3.3
11
13
14
15
16
17
18
19
P3.2 P3.1
P3.0
P2.3
P2.2
P2.1
P2.0
P1.3
12
20
21
25
TEST
24
OSC
23
GND
22
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
* This specification are subject to be changed without notice.
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
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