EM56500A [ELAN]
TINY CONTROLLER-BASED DUALCHANNELSPEECHSYNTHESIZER; TINY基于控制器的DUALCHANNELSPEECHSYNTHESIZER
| 型号： | EM56500A |
| 厂家： | 
ELAN MICROELECTRONICS CORP |
| 描述： | TINY CONTROLLER-BASED DUALCHANNELSPEECHSYNTHESIZER |
| 文件： | 总13页 (文件大小：205K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
EASY SOUND - EM56000ASERIES
TINYCONTROLLER-BASED
DUALCHANNELSPEECHSYNTHESIZER
GENERAL DESCRIPTION
EM56000A is a series of single chip dual channel IC with voice synthesizer. The dual channel can be (voice +
voice) simultaneously. That contains some input and I/O ports, and a tiny controller. By programming through the
tiny controller, user's application including section combination, trigger modes, control outputs, IR communication,
and other logical function can be easily implemented.
FEATURES
EM56001A EM56101A EM56200A EM56300A EM56400A EM56500A EM56600A
TOTAL ROM(bits)
PROGRAMROM(bits)
RAM(nibbles)
PORT1 [input](pins)
PORT2[I/O](pins)
PORT3[I/O](pins)
VO(pins)
10Kx10
8K x 10
32
16Kx10
32Kx10
64Kx10
128Kx10 256Kx10
512Kx10
32Kx10
128
4
64
-
2
4
4
2
1
• Single power supply 2.4 V~ 5.5 V.
• Port1 and Port2 with wake-up function, Port3.2 with programmable IR (38 KHz carry) communication
function.
• Power down mode for saving power consumption.
• Single ROM for voice program data.
• Readable ROM code data.
• One 6-bit timer overflow control.
• Two stacks for subroutine calling.
• Dual channel output simultaneously : (voice + voice).
• 5-bit ASPCM synthesizer.
• Multiple playing speeds in 2 KHz ~ 32 KHz for voice playback.
• Multiple levels of volume control.
• Fixed current D/A to drive external connected transistor for audio output.
* This specification are subject to be changed without notice.
10.15.2001
1
EASY SOUND -E
M
5
6
0
0
0
A
S
E
R
I
E
S
TINYCONTROLLER-BASED
DUALCHANNELSPEECHSYNTHESIZER
PIN DESCRIPTIONS
Symbol
I/O
Function
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
VSS
VO1
VO2
TEST
I
I
I
Bit 0 of Port 1. (not for EM56001A, EM56101A)
Bit 1 of Port 1. (not for EM56001A, EM56101A)
Bit 2 of Port 1. (not for EM56001A, EM56101A)
Bit 3 of Port 1. (not for EM56001A, EM56101A)
Bit 0 of Port 2. (not for EM56001A)
Bit 1 of Port 2. (not for EM56001A)
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. The pin can generate 38KHz square wave.
Bit 3 of Port 3. The pin can be treated as an LED output flashing with volume.
Positive power supply.
Oscillation component connection pin.
Negative power supply.
Audio1 output.
Audio2 output. (not for EM56001A, EM56101A)
For testing only
I
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I
I
I
O
O
ABSOLUTE MAXIMUM RATINGS
Items
Sym.
Min.
Max.
Unit
Supply Voltage
VDD-VSS
VIN
-0.3
VSS-0.3
-20
6.0
VDD+0.3
70
V
Input Voltage
V
Operating Temperature
Storage Temperature
TOP
oC
oC
TSTG
-55
+125
ELECTRICAL CHARACTERISTICS
Parameter
Sym.
Min.
Typ.
Max. Unit
Condition
Operating voltage
Standby current
VDD
IDDS
IDDO
IOD
2.4
-
3.0
-
5.5
1.0
250
-
V
µA
µA
mA
mA
VDD=3V
Operating current
Drive current of P2,P3
Sink current of P3
-
-
VDD=3V, No load
VDD=3V, VO=2.4V
VDD=3V, VO=0.4V
2.0
2.3
3.0
3.5
IOS
-
* This specification are subject to be changed without notice.
10.15.2001
2
EASY SOUND - EM56000ASERIES
TINYCONTROLLER-BASED
DUALCHANNELSPEECHSYNTHESIZER
Parameter
Sym.
Min.
Typ.
Max. Unit
Condition
Sink current of P2
(afterKEYB)
IOS1
2.3
3.5
-
mA
VDD=3V, VO=0.4V
Sink current of P2
(before KEYB)
IOS2
-
3.0
10
µA
VDD=3V, VO=0.4V
Input current of P1
Output current of VO1, VO2
IIH
-
3.0
5.0
10
µA
VDD=3V
IVO
4.0
6.0
mA
VDD=3V, VO=0.7V,
two channel full scale output
VDD=2.4V~ 5.5V
Oscillation resistor
Oscillation frequency
Oscillation frequency
deviation
ROSC
FOSC
∆FOSC
FOSC
-
470
1.0
0
-
KΩ
0.9
-10
1.1
10
MHz VDD=2.4V~ 5.5V
VDD=2.4V~ 5.5V
%
APPLICATION CIRCUIT
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.
10-key Application Circuit For EM56001A
VCC
TR1
TR2
TR3
TR4
TR9
TR7
TR8
TR5
TR6
*1
VCC
TR10
9
VDD
OSC
10
3
4
P2.2
P2.3
5
6
7
8
P3.0
P3.1
P3.2
P3.3
12
11
TEST
VSS
VCC
13
VO1
EM56001A
NPN
*2
Rb
* This specification are subject to be changed without notice.
10.15.2001
3
EASY SOUND -E
M
5
6
0
0
0
A
S
E
R
I
E
S
TINYCONTROLLER-BASED
DUALCHANNELSPEECHSYNTHESIZER
20-key Application Circuit For EM56101A
VCC
TR17
TR9
TR13
TR14
TR5
TR1
TR18
TR19
TR10
TR6
TR7
TR2
TR3
TR4
TR11
TR12
TR15
TR16
*1
VCC
9
1
2
3
4
TR20
P2.0
P2.1
P2.2
P2.3
VDD
OSC
TR8
10
5
6
7
8
P3.0
P3.1
P3.2
P3.3
12
11
TEST
VSS
13
VO1
VCC
EM56101A
NPN
*2
Rb
20-key Application Circuit For EM56200A~EM56600A
VCC
TR1
TR5
TR9
TR13
TR17
TR6
TR7
TR10
TR18
TR19
TR2
TR3
TR14
TR15
TR16
TR11
TR12
TR20
TR4
TR8
1
2
3
4
5
6
7
8
9
10
11
12
17
P1.0
P1.1
P1.2
P1.3
P2.0
P2.1
P2.2
P2.3
P3.0
P3.1
P3.2
P3.3
VO1
*1
VCC
13
14
16
15
VDD
OSC
TEST
VSS
VCC
VCC
VO2
NPN
NPN
*2
*2
Rb
Rb
* This specification are subject to be changed without notice.
10.15.2001
4
EASY SOUND - EM56000ASERIES
TINYCONTROLLER-BASED
DUALCHANNELSPEECHSYNTHESIZER
32-key Application Circuit For EM56200A~EM56600A
VCC
NPN
*2
Rb
15
16
14
13
17
12
11
10
9
VSS
VO1
P3.3
P3.2
P3.1
P3.0
VCC
TEST
OSC
VDD
VO2
*1
VCC
4
3
2
1
8
7
6
5
P1.3
P1.2
P1.1
P1.0
P2.3
P2.2
P2.1
P2.0
NPN
*2
Rb
10K
D2
10K
10K
D1
D3
VCC
TR13
TR14
TR9
TR29
TR30
TR1
TR2
TR5
TR6
TR21
TR22
TR17
TR18
TR25
TR10
TR26
TR27
TR31
TR32
TR3
TR4
TR15
TR16
TR7
TR8
TR23
TR24
TR11
TR12
TR19
TR20
TR28
64-key Application Circuit For EM56200A~EM56600A
VCC
NPN
*2
Rb
VCC
15
16
14
13
17
12
11
10
9
VSS
VO1
P3.3
P3.2
P3.1
P3.0
TEST
OSC
VDD
VO2
*1
VCC
10K
4
3
2
1
NPN
8
7
6
5
P1.3
P1.2
P1.1
P1.0
P2.3
P2.2
P2.1
P2.0
D2
10K
10K
D1
D3
VCC
*2
Rb
TR25
TR17
TR57
TR58
TR59
TR1
TR2
TR3
TR9
TR10
TR11
TR41
TR33
TR49
TR50
TR51
TR26
TR27
TR18
TR19
TR42
TR43
TR34
TR35
TR28
TR29
TR20
TR21
TR60
TR61
TR4
TR5
TR12
TR13
TR44
TR45
TR36
TR37
TR52
TR53
TR30
TR31
TR22
TR23
TR62
TR63
TR6
TR7
TR14
TR15
TR46
TR47
TR38
TR39
TR54
TR55
TR32
TR24
TR64
TR8
TR16
TR48
TR40
TR56
* This specification are subject to be changed without notice.
10.15.2001
5
EASY SOUND -E
M
5
6
0
0
0
A
S
E
R
I
E
S
TINYCONTROLLER-BASED
DUALCHANNELSPEECHSYNTHESIZER
128-key Application Circuit (A) For EM56200A~EM56600A
VCC
NPN
*2
Rb
VCC
15
16
14
13
17
12
11
10
9
VSS
VO1
P3.3
P3.2
P3.1
P3.0
TEST
OSC
VDD
VO2
*1
VCC
10K
4
3
2
1
NPN
8
7
6
5
P1.3
P1.2
P1.1
P1.0
P2.3
P2.2
P2.1
P2.0
D2
10K
10K
D1
D3
VCC
*2
Rb
TR25
TR26
TR27
TR17
TR18
TR19
TR57
TR58
TR59
TR1
TR2
TR3
TR9
TR10
TR11
TR41
TR42
TR43
TR33
TR34
TR35
TR49
TR50
TR51
TR28
TR29
TR20
TR21
TR60
TR61
TR4
TR5
TR12
TR13
TR44
TR45
TR36
TR37
TR52
TR53
TR30
TR31
TR22
TR23
TR62
TR63
TR6
TR7
TR14
TR15
TR46
TR47
TR38
TR39
TR54
TR55
TR32
TR24
TR64
TR8
TR16
TR48
TR40
TR56
128-key Application Circuit (B) For EM56200A~EM56600A
L14
L9
L12
L13
L16
P33
P32
P32
P33
10K
10K
10K
10K
10K
10K
P32
P30
P31
P30
P31
P33
P32
P31
P30
L10
L11
L15
P33
P33
P31
P33
P32
10K
P32
P31
P31
P30
10K
L9
L10
L11
L12
L13
L14
L15
L16
TR89
TR90
TR91
TR81
TR82
TR83
TR121
TR65
TR73
TR74
TR75
TR105
TR97
TR98
TR99
TR113
P10
P11
TR66
TR67
TR122
TR123
TR106
TR107
TR114
TR115
P12
TR92
TR93
TR84
TR85
TR124
TR125
TR68
TR69
TR76
TR77
TR108
TR109
TR100
TR101
TR116
TR117
P13
P20
TR94
TR95
TR86
TR87
TR126
TR127
TR70
TR71
TR78
TR110
TR111
TR102
TR103
TR118
TR119
P21
P22
TR79
TR80
TR96
TR88
TR128
TR72
TR112
TR104
TR120
P23
* This specification are subject to be changed without notice.
10.15.2001
6
EASY SOUND - EM56000ASERIES
TINYCONTROLLER-BASED
DUALCHANNELSPEECHSYNTHESIZER
PAD DIAGRAM
VO1
3
(0,0)
EM56001A
VDD
P3.3
4
5
6
7
13
8
9
10
14
15
GND
OSC
P3.2 P3.1
P3.0 P2.3 P2.2
TEST
Chip Size : 1300 x 1500 um
For PCB layout, IC substrate must be connected to Vss.
Pad No.
Symbol
NC
X
Y
1
2
NC
3
VO1
VDD
P3.3
P3.2
P3.1
P3.0
P2.3
P2.2
NC
-402.0
-418.4
-418.4
-440.4
-318.8
-198.2
-76.1
421.4
-125.4
-269.3
-523.4
-523.4
-523.4
-523.4
-523.4
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
46.3
NC
GND
OSC
TEST
NC
190.5
321.5
442.7
-523.4
-523.4
-523.4
NC
NC
NC
NC
* This specification are subject to be changed without notice.
10.15.2001
7
EASY SOUND -E
M
5
6
0
0
0
A
S
E
R
I
E
S
TINYCONTROLLER-BASED
DUALCHANNELSPEECHSYNTHESIZER
PAD DIAGRAM
VO1
3
(0,0)
EM56101A
VDD
P3.3
4
5
6
7
8
9
10
11
12
13
14
15
P2.0 GND OSC
P3.2 P3.1 P3.0 P2.3 P2.2 P2.1
TEST
Chip Size : 1500 x 1400 um
For PCB layout, IC substrate must be connected to Vss.
Pad No.
Symbol
NC
X
Y
1
2
NC
3
VO1
VDD
P3.3
P3.2
P3.1
P3.0
P2.3
P2.2
P2.1
P2.0
GND
OSC
TEST
NC
-512.0
-528.4
-528.4
-564.8
-443.9
-323.0
-200.9
-78.5
391.0
-153.7
-284.7
-498.4
-498.4
-498.4
-498.4
-498.4
-498.4
-498.4
-498.4
-498.4
-498.4
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
43.9
166.3
310.5
441.5
562.7
NC
NC
NC
NC
* This specification are subject to be changed without notice.
10.15.2001
8
EASY SOUND - EM56000ASERIES
TINYCONTROLLER-BASED
DUALCHANNELSPEECHSYNTHESIZER
PAD DIAGRAM
TEST
OSC
25
24
23
22
21
20
19
GND
P1.0
P1.1
P1.2
(0,0)
VO2
8
9
EM56200A
VO1
P1.3
12
10
11
13
14 15 16 17 18
VDD P3.3 P3.2 P3.1 P3.0 P2.3 P2.2 P2.1 P2.0
Chip Size : 1700 x 1750 um
For PCB layout, IC substrate must be connected to Vss.
Pad No.
Symbol
NC
X
Y
Pad No.
15
Symbol
P2.3
P2.2
P2.1
P2.0
P1.3
P1.2
P1.1
P1.0
GND
OSC
TEST
NC
X
Y
1
2
232.4
-628.4
-628.4
-628.4
-628.4
-453.7
-331.3
-208.9
-86.5
NC
16
354.8
477.2
599.6
588.4
588.4
588.4
588.4
588.4
588.4
588.4
3
NC
17
4
NC
18
5
NC
19
6
NC
20
7
NC
21
8
VO2
VO1
VDD
P3.3
P3.2
P3.1
P3.0
-572.0
-572.0
-383.4
-252.4
-131.5
-10.6
-17.2
-401.5
-628.4
-628.4
-628.4
-628.4
-628.4
22
9
23
57.7
10
11
12
13
14
24
188.7
309.9
25
26
27
NC
110.3
28
NC
* This specification are subject to be changed without notice.
10.15.2001
9
EASY SOUND -E
M
5
6
0
0
0
A
S
E
R
I
E
S
TINYCONTROLLER-BASED
DUALCHANNELSPEECHSYNTHESIZER
PAD DIAGRAM
TEST
OSC
25
24
23
22
21
20
19
GND
P1.0
P1.1
P1.2
(0,0)
VO2
VO1
8
9
EM56300A
P1.3
12
10
11
13
14 15 16 17 18
VDD P3.3 P3.2 P3.1 P3.0 P2.3 P2.2 P2.1 P2.0
Chip Size : 1700 x 2000 um
For PCB layout, IC substrate must be connected to Vss.
Pad No.
Symbol
NC
X
Y
Pad No.
15
Symbol
P2.3
P2.2
P2.1
P2.0
P1.3
P1.2
P1.1
P1.0
GND
OSC
TEST
NC
X
Y
1
2
232.4
354.8
477.2
599.6
588.4
588.4
588.4
588.4
588.4
588.4
588.4
-758.4
-758.4
-758.4
-758.4
-583.7
-461.3
-338.9
-216.5
-72.3
NC
16
3
NC
17
4
NC
18
5
NC
19
6
NC
20
7
NC
21
8
VO2
VO1
VDD
P3.3
P3.2
P3.1
P3.0
-572.0
-572.0
-383.4
-252.4
-131.5
-10.6
-147.2
-531.6
-758.4
-758.4
-758.4
-758.4
-758.4
22
9
23
10
11
12
13
14
24
58.7
25
179.9
26
27
NC
110.3
28
NC
* This specification are subject to be changed without notice.
10.15.2001 10
EASY SOUND - EM56000ASERIES
TINYCONTROLLER-BASED
DUALCHANNELSPEECHSYNTHESIZER
PAD DIAGRAM
TEST
OSC
25
24
23
22
21
20
19
(0,0)
EM56400A
GND
P1.0
P1.1
P1.2
VO2
VO1
8
9
P1.3
12
10
11
13
14 15 16 17 18
VDD P3.3 P3.2 P3.1 P3.0 P2.3 P2.2 P2.1 P2.0
Chip Size : 1700 x 2500 um
For PCB layout, IC substrate must be connected to Vss.
Pad No.
Symbol
NC
X
Y
Pad No.
15
Symbol
X
Y
-1023.4
-1023.4
-1023.4
-1023.4
-848.7
-726.3
-603.9
-481.5
-337.3
-206.3
-85.1
1
2
P2.3
P2.2
P2.1
P2.0
P1.3
P1.2
P1.1
P1.0
GND
OSC
TEST
NC
232.4
354.8
477.2
599.6
588.4
588.4
588.4
588.4
588.4
588.4
588.4
NC
16
3
NC
17
4
NC
18
5
NC
19
6
NC
20
7
NC
21
8
VO2
VO1
VDD
P3.3
P3.2
P3.1
P3.0
-572.0
-572.0
-383.4
-252.4
-131.5
-10.6
-412.2
-796.5
22
9
23
10
11
12
13
14
-1023.4
-1023.4
-1023.4
-1023.4
-1023.4
24
25
26
27
NC
110.3
28
NC
* This specification are subject to be changed without notice.
10.15.2001
11
EASY SOUND -E
M
5
6
0
0
0
A
S
E
R
I
E
S
TINYCONTROLLER-BASED
DUALCHANNELSPEECHSYNTHESIZER
PAD DIAGRAM
TEST
25
(0,0)
EM56500A
OSC
24
23
22
21
20
19
GND
P1.0
P1.1
P1.2
VO2
VO1
8
9
P1.3
12
10
11
13
14 15 16 17 18
VDD P3.3 P3.2 P3.1 P3.0 P2.3 P2.2 P2.1 P2.0
Chip Size : 1700 x 3600 um
For PCB layout, IC substrate must be connected to Vss.
Pad No.
Symbol
X
Y
Pad No.
Symbol
NC
X
Y
15
16
17
18
19
20
21
22
23
24
25
26
27
28
P2.3
P2.2
P2.1
P2.0
P1.3
P1.2
P1.1
P1.0
GND
OSC
TEST
NC
232.4
354.8
477.2
599.6
588.4
588.4
588.4
588.4
588.4
588.4
588.4
-1543.4
-1543.4
-1543.4
-1543.4
-1368.7
-1246.3
-1123.9
-1001.5
-857.3
1
2
NC
3
NC
4
NC
5
NC
6
NC
7
NC
8
VO2
VO1
VDD
P3.3
P3.2
P3.1
P3.0
-572.0
-572.0
-383.4
-252.4
-131.5
-10.6
-932.2
-1316.6
-1543.4
-1543.4
-1543.4
-1543.4
-1543.4
9
10
11
12
13
14
-726.3
-605.1
NC
110.3
NC
* This specification are subject to be changed without notice.
10.15.2001 12
EASY SOUND - EM56000ASERIES
TINYCONTROLLER-BASED
DUALCHANNELSPEECHSYNTHESIZER
PAD DIAGRAM
(0,0)
EM56600A
TEST
25
OSC
24
23
VO2
VO1
8
9
GND
22
21
12
19 20
10
11
13
14 15 16 17 18
VDD 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 : 3050 x 3100 um
For PCB layout, IC substrate must be connected to Vss.
Pad No.
17
Symbol
P2.1
P2.0
P1.3
P1.2
P1.1
P1.0
GND
OSC
TEST
NC
X
Y
Pad No.
Symbol
NC
X
Y
377.4
553.9
-1340.0
-1340.0
-1340.0
-1340.0
-1340.0
-1340.0
-1138.0
-1007.0
-885.8
1
2
18
NC
19
739.8
3
NC
20
916.3
4
NC
21
1102.2
1278.7
1293.4
1293.4
1293.4
5
NC
22
6
NC
23
7
NC
24
8
VO2
VO1
VDD
P3.3
P3.2
P3.1
P3.0
P2.3
P2.2
-1285.0
-1285.0
-884.3
-695.7
-519.2
-342.7
-166.2
15.0
-1111.6
-1241.6
-1340.0
-1340.0
-1340.0
-1340.0
-1340.0
-1340.0
-1340.0
25
9
26
10
11
12
13
14
15
16
27
NC
28
NC
29
NC
30
NC
31
NC
32
NC
191.5
* This specification are subject to be changed without notice.
10.15.2001
13
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