Consumer Line

Speech Line

EM55 Series

Tiny Controller Based Speech Synthesizer with Direct Push-Pull Speaker Output(MTP Provide)

EM55S Series

Tiny Controller Based Speech Synthesizer with PWM Output

EM56 Series

Tiny Controller Based Speech Synthesizer

EM56A Series

Tiny Controller Based Dual Channel Output Speech Synthesizer

EM57 Series

Tiny Controller Based Speech/Melody/Sound Effect Synthesizer (OTP Provide)

EM58 Series

Tiny Controller Based Dual Channel Output Speech/Melody/Sound Effect Synthesizer (OTP Provide)

EM60 Series

8-Bit MCU Based Six Channel Sound Processor

EM61 Series

8-Channel Wave-Table Music Synthesizer

EM55000 series - Tiny controller based Synthesizer with Direct Drive

EM No.

ROM (bits)

Voice Duration (sec.@6KHz)

Variable Sample Rate (KHz)

I/O Pins

Max Program ROM size

RAM size(nibbles)

IR Xmit interface

EM55001

10K x 10

3

4 ~ 32

4 I/O

10K x 10

32

available

EM55002

10K x 10

3

4 ~ 32

8 I/O

10K x 10

32

available

EM55100

16K x 10

5

4 ~ 32

4 I + 8 I/O

16K x 10

64

available

EM55200

32K x 10

10

4 ~ 32

4 I + 8 I/O

32K x 10

128

available

EM55250

48K x 10

15

4 ~ 32

4 I + 8 I/O

32K x 10

128

available

EM55300

64K x 10

21

4 ~ 32

4 I + 8 I/O

32K x 10

128

available

EM55350

96K x 10

31

4 ~ 32

4 I + 8 I/O

32K x 10

128

available

EM55400

128K x 10

42

4 ~ 32

4 I + 8 I/O

32K x 10

128

available

EM55450

192K x 10

63

4 ~ 32

4 I + 12 I/O

32K x 10

128

available

EM55451

192K x 10

63

4 ~ 32

4 I + 8 I/O

32K x 10

128

available

EM55500

256K x 10

85

4 ~ 32

4 I + 12 I/O

32K x 10

128

available

EM55550

384K x 10

127

4 ~ 32

4 I + 12 I/O

32K x 10

128

available

EM55600

512K x 10

170

4 ~ 32

4 I + 12 I/O

32K x 10

128

available

EM55650

768K x 10

225

4 ~ 32

4 I + 12 I/O

32K x 10

128

available

EM55700

1024K x 10

340

4 ~ 32

4 I + 12 I/O

32K x 10

128

available

EM55M450

204K x 10

63

4 ~ 32

4 I + 12 I/O

32K x 10

128

available

EM55000S series - Tiny Controller Based Speech Synthesizer with PWM Output

EM No.

ROM (bits)

Voice Duration (sec.@6KHz)

Variable Sample Rate (KHz)

I/O Pins

Max Program ROM size

RAM size
(nibbles)

IR Xmit interface

EM55003S

10K x 10

3

4.3/5/6/7.5/10/15

2 I/O

8K x 10

32

-

EM55005S

16K x 10

5

4.3/5/6/7.5/10/15

4 I/O

16K x 10

32

available

EM55007S

28K x 10

7

4.3/5/6/7.5/10/15

4 I/O

16K x 10

48

available

EM55009S

32K x 10

9

4.3/5/6/7.5/10/15

4 I/O

16K x 10

48

available

EM55012S

44K x 10

12

4.3/5/6/7.5/10/15

6 I/O

16K x 10

48

available

EM55015S

48K x 10

15

4.3/5/6/7.5/10/15

6 I/O

16K x 10

48

available

EM56000 series - Tiny controller based Speech Synthesizer

EM No.

ROM (bits)

Voice Duration (sec.@6KHz)

Variable Sample Rate (KHz)

I/O Pins

Max Program ROM size

RAM size
(nibbles)

IR Xmit interface

EM56001

10K x 10

3

4 ~ 32

8 I/O

8K x 10

16

-

EM56100

16K x 10

5

4 ~ 32

4 I + 8 I/O

8K x 10

32

available

EM56200

32K x 10

10

4 ~ 32

4 I + 8 I/O

8K x 10

32

available

EM56300

64K x 10

21

4 ~ 32

4 I + 8 I/O

8K x 10

32

available

EM56000A series - Tiny controller based Dual channel Speech Synthesizer

EM No.

ROM (bits)

Voice Duration (sec.@6KHz)

Variable Sample Rate (KHz)

I/O Pins

Max Program ROM size

RAM size(nibbles)

IR Xmit interface

EM56001A

10K x 10

3

2 ~ 32

6 I/O

8K x 10

32

X

EM56101A

16K x 10

5

2 ~ 32

8 I/O

8K x 10

64

X

EM56200A

32K x 10

10

2 ~ 32

4 I + 8 I/O

32K x 10

128

X

EM56300A

64K x 10

21

2 ~ 32

4 I + 8 I/O

32K x 10

128

X

EM56400A

128K x 10

42

2 ~ 32

4 I + 8 I/O

32K x 10

128

X

EM56500A

256K x 10

85

2 ~ 32

4 I + 8 I/O

32K x 10

128

X

EM56600A

512K x 10

170

2 ~ 32

4 I + 8 I/O

32K x 10

128

X

EM57000 series - Speech with Dual Tone Melody/Sound Effect Sound Processor

EM No.

ROM (bits)

Voice Duration (sec.@6KHz)

Variable Sample Rate (KHz)

I/O Pins

Max Program ROM size

RAM size(nibbles)

IR Xmit interface

EM57001

10K x 10

3

4 ~ 32

8 I/O

8K x 10

16

-

EM57100

16K x 10

5

4 ~ 32

4 I + 8 I/O

8K x 10

32

available

EM57200

32K x 10

10

4 ~ 32

4 I + 8 I/O

8K x 10

32

available

EM57300

64K x 10

21

4 ~ 32

4 I + 8 I/O

8K x 10

32

available

EM57400

128K x 10

42

4 ~ 32

4 I + 8 I/O

8K x 10

32

-

EM57500

256K x 10

85

4 ~ 32

4 I + 8 I/O

8K x 10

32

available

EM57600

512K x 10

170

4 ~ 32

4 I + 8 I/O

32K x 10

128

available

EM57700

1024K x 10

340

4 ~ 32

4 I + 8 I/O

32K x 10

128

available

EM57P300

64K x 10

21

4 ~ 32

4 I + 8 I/O

8K x 10

32

available

EM58000 series - Stereo Dual Channel Sound Processor

EM No.

ROM (bits)

Voice Duration (sec.@6KHz)

Variable Sample Rate (KHz)

I/O Pins

Max Program ROM size

RAM size(nibbles)

IR Xmit interface

EM58001

10K x 10

3

2 ~ 32

6 I/O

8K x 10

32

available

EM58101

16K x 10

5

2 ~ 32

8 I/O

8K x 10

64

available

EM58200

32K x 10

10

2 ~ 32

4 I + 8 I/O

32K x 10

128

available

EM58300

64K x 10

21

2 ~ 32

4 I + 8 I/O

32K x 10

128

available

EM58400

128K x 10

42

2 ~ 32

4 I + 8 I/O

32K x 10

128

available

EM58500

256K x 10

85

2 ~ 32

4 I + 8 I/O

32K x 10

128

available

EM58600

512K x 10

170

2 ~ 32

4 I + 8 I/O

32K x 10

128

available

EM58P300

64K x 10

21

2 ~ 32

4 I + 8 I/O

32K x 10

128

available

EM60000 series - 8-Bit MCU based Four Channel Sound Processor

EM No.

ROM (bits)

Voice Duration (sec.@6KHz-5 bit ASPCM)

Variable Sample Rate (KHz)

I/O Pins

Max Program ROM size

RAM size(bits)

EM60001

32K x 8

8

4 ~ 20

8 I +16 I/O

8K x 13bit

144 x 8

EM60101

64K x 8

17

4 ~ 20

8 I + 24 I/O

8K x 13bit

144 x 8

EM60201

128K x 8

34

4 ~ 20

8 I + 24 I/O

8K x 13bit

144 x 8

EM60301

256K x 8

69

4 ~ 20

8 I + 24 I/O

8K x 13bit

144 x 8

EM60600S

2048K x 8

558

4 ~ 20

8 I +24 I/O + 8 O

8K x 13bit

144 x 8

EM61000 series - 8-Channel Wave-Table Music Synthesizer

EM No.

ROM (bits)

I/O Pins

Max Program ROM size

RAM size(bits)

EM61001

32K x 8

8I + 16I/O

8K x 13bit

272 x 8

EM61002

32K x 8

8I/O

8K x 13bit

272 x 8

EM61100

64K x 8

8I + 24I/O

8K x 13bit

272 x 8

EM61200

128K x 8

8I + 24I/O

8K x 13bit

272 x 8

EM61300

256K x 8

8I + 24I/O

8K x 13bit

272 x 8

EM61400

512K x 8

8I + 24I/O + 8O

8K x 13bit

272 x 8

EM61500

1024K x 8

8I + 24I/O + 8O

8K x 13bit

272 x 8