MSM6654 データシートの表示（PDF） - Oki Electric Industry

部品番号

コンポーネント説明

メーカー

MSM6654

Internal Mask ROM Voice Synthesis IC, Internal One-Time-Programmable (OTP) ROM Voice Synthesis IC, External ROM Drive Voice Synthesis IC

Oki Electric Industry 

¡ Semiconductor

FEDL6650-03

MSM6650 Family

MICROCONTROLLER INTERFACE MODE

FEATURES

Device name

MSM6652, 6652A

MSM6653, 6653A

MSM6654, 6654A

MSM6655, 6655A

MSM6656, 6656A

MSM6658A

MSM66P54

MSM66P56

MSM6650

Data ROM

Maximum playback time (sec)

size

fSAM=4.0 kHz fSAM=6.4 kHz fSAM=8.0 kHz fSAM=16 kHz fSAM=32 kHz

288 Kbits

16.9

10.5

8.4

4.2

2.1

544 Kbits

31.2

19.5

15.6

7.8

3.9

1 Mbit

63.8

39.9

31.9

15.9

7.9

1.5 Mbits

96.5

60.3

48.2

24.1

12.0

2 Mbits

129.1

80.7

64.5

32.2

16.1

4 Mbits

259.7

162.9

129.8

64.9

32.4

1 Mbit

63.8

39.9

31.9

15.9

7.9

2 Mbit

129.1

80.7

64.5

32.2

16.1

64 Mbits (Max) 4194.3

2620.5

2096.4

1048.2

524.1

Note: Actual voice ROM area is smaller by 22 Kbits.

• 4-bit ADPCM or 8-bit PCM sound generation

• Melody function

• Edit ROM function

• Two-channel mixing function

• Fade-out function via four-step sound volume attenuation

• Serial input or parallel input selectable

• Built-in beep tone of 0.5 kHz, 1.0 kHz, 1.3 kHz, or 2.0 kHz selectable with a specific code

• Sampling frequency of 4.0 kHz, 5.3 kHz, 6.4 kHz, 8.0 kHz, 10.6 kHz, 12.8 kHz, 16.0 kHz, or 32.0 kHz

(32 kHz sampling is not possible when using RC oscillation)

• Up to 127 phrases

• Built-in 12-bit D/A converter

• Built-in –40 dB/octave low-pass filter

• Standby function

• Package options:

18-pin plastic DIP (DIP18-P-300-2.54) (Product name: MSM6652-xxxRS/MSM6653-xxxRS/

MSM6654-xxxRS/MSM6655-xxxRS/

MSM6656-xxxRS/MSM6652A-xxxRS/

MSM6653A-xxxRS/MSM6654A-xxxRS/

MSM6655A-xxxRS/MSM6656A-xxxRS/

MSM6658A-xxxRS)

24-pin plastic SOP (SOP24-P-430-1.27-K) (Product name:MSM6652-xxxGS-K/MSM6653-xxxGS-K/

MSM6654-xxxGS-K/MSM6655-xxxGS-K/

MSM6656-xxxGS-K/MSM6652A-xxxGS-K/

MSM6653A-xxxGS-K/MSM6654A-xxxGS-K/

MSM6655A-xxxGS-K/MSM6656A-xxxGS-K/

MSM6658A-xxxGS-K/MSM66P54-01GS-K/

MSM66P54-02GS-K/MSM66P56-01GS-K/

MSM66P56-02GS-K)

20-pin plastic DIP (DIP20-P-300-2.54-W1) (Product name: MSM66P54-01RS/MSM66P54-02RS/

MSM66P56-01RS/MSM66P56-02RS)

64-pin plastic QFP (QFP64-P-1420-1.00-BK)(Product name: MSM6650GS-BK)

64-pin plastic SDIP (SDIP64-P-750-1.778) (Product name: MSM6650SS)

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