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Part Number: MSM6654A
Description: The MSM6650 family is the successor to OKI's MSM6375 family. To ensure high-quality voice synthesis, t...
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MSM6654A
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General Description
MSM6654A 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.
• MSM6652/53/54/55/56-xxx
These devices are single-chip voice synthesizers with an on-chip mask ROM using the CMOS technology.Standalone Mode or Microcontroller Interface Mode can be selected by mask option.
• MSM6652A/53A/54A/55A/56A/58A-xxx
The trial production period for these devices is shorter than those described above. These devices are suitable for developing prototype models and concept demonstration of new products.
•MSM66P54-xx, MSM66P56-xx
The device is a single-chip CMOS voice synthesizer with one-time-programmable (OTP) ROM.Standalone and Microcontroller Interface Modes are selected by using a code (01-04).The user can easily write voice data using the development tool AR761 or AR762, or P54 adapter.Unlike the mask ROM version, the OTP version is suited to applications which requires a small lot production of different type devices or short delivery time.
• MSM6650
The MSM6650 device can directly connect external ROM or EPROM of up to 64 Mbits, which stores voice data.This device is ideally suited to an evaluation IC for the MSM6650 family because its circuit configuration is identical to those of the mask ROM-based and OTP version devices.
MSM6654A Maximum Ratings
|
Rating |
Symbol |
Condition |
Rating |
Unit |
| Power Supply Voltage |
VDD |
Ta = 25°C
|
0.3 ~ +7.0 |
V |
| Input Voltage |
VI |
Ta = 25°C |
-0.3~VDD+0.3 |
V |
| Storage Temperature |
TSTG |
- |
55 to +150 |
°C |
MSM6654A Features
|
Maximum playback time (sec) | |||||
|
Device name |
ROM size |
fSAM=4.0 kHz |
fSAM=6.4 kHz |
fSAM=8.0 kHz |
fSAM=16 kHz |
| MSM6652, 6652A |
288 Kbits |
16.9 |
10.5 |
8.4 |
4.2 |
| MSM6653, 6653A |
544 Kbits |
31.2 |
19.5 |
15.6 |
7.8 |
| MSM6654, 6654A |
1 Mbit |
63.8 |
39.9 |
31.9 |
15.9 |
| MSM6655, 6655A |
1.5 Mbit |
96.5 |
60.3 |
48.2 |
24.1 |
| MSM6656, 6656A |
2 Mbit |
129.1 |
80.7 |
64.5 |
32.2 |
| MSM6658A |
4 Mbit |
259.7 |
162.9 |
129.8 |
64.9 |
| MSM66P54 |
1 Mbit |
63.8 |
39.9 |
31.9 |
15.9 |
| MSM66P56 |
2 Mbit |
129.1 |
80.7 |
64.5 |
32.2 |
| MSM6650 |
64 Mbits (Max) |
4194.3 |
2620.5 |
2096.4 |
1048.2 |
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
• 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-750-1.78) (Product name: MSM6650SS)
MSM6654A Connection Diagram
MSM6654A
PDF/DataSheet Download
- Datasheet: MSM6654A
- 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
MSM6654A Relative Products
MSM6654
The MSM6654 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...
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.
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