Purchase MSM6654, In-stock MSM6654 From SeekIC.
Part Number: MSM6654
Description: The MSM6650 family is the successor to OKI's MSM6375 family. To ensure high-quality voice synthesis, t...
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MSM6654
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DataSheet
General Description
MSM6654 General Description
The MSM6650 family is the successor to OKI's MSM6375 family. To ensure high-quality voice synthesis, the MSM6650 family members offer adaptive differential pulse-code modulation (ADPCM) playback, pulse-code modulation (PCM) playback, 12-bit D/A conversion, and on-chip 40 dB/ octave low-pass filter (LPF).
The conventional "beep" tones and 2-channel playback are now easier to use. OKI has added additional functions such as melody play, fade-out, and random playback. OKI has improved external control by adding an Edit ROM. The Edit ROM can be used to form sentences by linking phrases.
The MSM6650 family members can support a variety of applications as it can function in either Standalone Mode or Microcontroller Interface Mode. In Microcontroller Interface Mode, serial input control is available. Serial input control minimizes the number of microcontroller port pins required for voice synthesis control. The MSM6650 family includes an internal mask ROM version, internal one-time-programmable (OTP) ROM version, and external ROM version. The features of the MSM6650 family devices are as follows.
MSM6654 Maximum Ratings
| Parameter |
Symbol |
Condition |
Rating |
Unit |
| Power supply voltage |
VDD |
Ta = 25°C |
0.3 to +7.0 |
V |
| Input voltage |
VIN |
0.3 to VDD+0.3 |
V | |
| Storage temperature |
TSTG |
- |
55 to +150 |
°C |
MSM6654 Features
• 4-bit ADPCM or 8-bit PCM sound generation
• Melody function
• Edit ROM function
• Two-channel mixing function
• Built-in random playback function
• Fade-out function via four-step sound volume attenuation
• 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 120 phrases
• Built-in 12-bit D/A converter
• Built-in 40 dB/octave low-pass filter
• Standby function
• Selectable RC or ceramic oscillation
• 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/MSM66P54-03GS-K/
MSM66P54-04GS-K/MSM66P56-03GS-K/
MSM66P56-04GS-K)
20-pin plastic DIP (DIP20-P-300-2.54-W1) (Product name: MSM66P54-03RS/MSM66P54-04RS/
MSM66P56-03RS/MSM66P56-04RS)
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)
• Melody function
• Edit ROM function
• Two-channel mixing function
• Built-in random playback function
• Fade-out function via four-step sound volume attenuation
• 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 120 phrases
• Built-in 12-bit D/A converter
• Built-in 40 dB/octave low-pass filter
• Standby function
• Selectable RC or ceramic oscillation
• 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/MSM66P54-03GS-K/
MSM66P54-04GS-K/MSM66P56-03GS-K/
MSM66P56-04GS-K)
20-pin plastic DIP (DIP20-P-300-2.54-W1) (Product name: MSM66P54-03RS/MSM66P54-04RS/
MSM66P56-03RS/MSM66P56-04RS)
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)
MSM6654 Connection Diagram
MSM6654
PDF/DataSheet Download
- Datasheet: MSM6654
- File Size: 710680 KB
- Manufacturer: OKI
- Click here to Download
- ·MSM10S0000
- OKI [OKI electronic componets]
- 0.8um CMOS
- 48604 KB
- ·MSM13Q
- OKI [OKI electronic componets]
- 0.35 レm Sea of Gates Arrays
- 232838 KB
- ·MSM14Q000
- OKI [OKI electronic componets]
- 0.35 レm Sea of Gates Arrays
- 232838 KB
- ·MSM27C1602CZ
- OKI [OKI electronic componets]
- 1,048,576-Word x 16-Bit or 2,097,152-Word x 8-Bit One Time PROM
- 111107 KB
- ·MSM27C1652CZ
- OKI [OKI electronic componets]
- 1,048,576-Word x 16-Bit or 2,097,152-Word x 8-Bit 8-Word x 16-Bit or 16-Word x 8-Bit Page Mode One Time PROM
- 93703 KB
- ·MSM27C1655CZ
- OKI [OKI electronic componets]
- 524,288-Double Word x 32-Bit or 1,048,576-Word x 16-Bit 4-Double Word x 32-Bit or 8-Word x 16-Bit Page Mode One Time PROM
- 93258 KB
- ·MSM27C3202CZ
- OKI [OKI electronic componets]
- 2,097,152-Word x 16-Bit or 4,194,304-Word x 8-Bit One Time PROM
- 89388 KB
- ·MSM27C3252CZ
- OKI [OKI electronic componets]
- 2,097,152-Word x 16-Bit or 4,194,304-Word x 8-Bit 8-Word x 16-Bit or 16-Word x 8-Bit Page Mode One Time PROM
- 92532 KB
MSM6654 Relative Products
MSM6653A
The MSM6653A is the successor to OKI's MSM6375 family. To ensure high-quality voice synthesis, the MSM6653A offer adaptive differential pulse-code modulation (ADPCM) playback, pulse-code modulation (PCM) playback, 12-bit D/A conversion, and on-chip 40 dB/ oc...
MSM6653
The MSM6653 is the successor to OKI's MSM6375 family. To ensure high-quality voice synthesis, the MSM6650 family members offer adaptive differential pulse-code modulation (ADPCM) playback, pulse-code modulation (PCM) playback, 12-bit D/A conversion, and on-c...
MSM6652A
The MSM6652A is the successor to OKI's MSM6375 family. To ensure high-quality voice synthesis, the MSM6650 family members offer adaptive differential pulse-code modulation (ADPCM) playback, pulse-code modulation (PCM) playback, 12-bit D/A conversion, and on-...
MSM6652
The MSM6652 is the successor to OKI's MSM6375 family. To ensure high-quality voice synthesis, the MSM6652 members offer adaptive differential pulse-code modulation (ADPCM) playback, pulse-code modulation (PCM) playback, 12-bit D/A conversion, and on-chip 40 ...
MSM66509
The MSM66509/66P509 is a high-performance 16-bit microcontroller that employs OKI original nX-8/500 CPU core.The MSM66509/66P509 includes a 16-bit CPU, ROM, RAM, a 10-bit A/D converter, serial ports, flexible timers, pulse-width modulator (PWM), and I/O ports.
MSM6650
The MSM6650 family is the successor to OKI's MSM6375 family. To ensure high-quality voice synthesis, the MSM6650 family members offer adaptive differential pulse-code modulation (ADPCM) playback, pulse-code modulation (PCM) playback, 12-bit D/A conversion, a...
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