MSM6588

Features: • 12bit A/D converter• 12bit D/A converter•Microphone amplifier• Low-pass filter (LPF)Filter characteristics 40 dB/oct• Serial registersMSM6588Up to four 1Mbit serial registers (MSM6685) can be driven directlyOne 512Kbit serial register (MSM6587) can be driv...

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SeekIC No. : 004428988 Detail

MSM6588: Features: • 12bit A/D converter• 12bit D/A converter•Microphone amplifier• Low-pass filter (LPF)Filter characteristics 40 dB/oct• Serial registersMSM6588Up to four 1Mbi...

floor Price/Ceiling Price

Part Number:
MSM6588
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/26

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Product Details

Description



Features:

• 12bit A/D converter
• 12bit D/A converter
•Microphone amplifier
• Low-pass filter (LPF)
Filter characteristics 40 dB/oct
• Serial registers
MSM6588
Up to four 1Mbit serial registers (MSM6685) can be driven directly
One 512Kbit serial register (MSM6587) can be driven directly
One 256Kbit serial register (MSM6586) can be driven directly
MSM6588L
Up to four 1Mbit serial registers (MSM63V89C) can be driven directly
• Serial Voice ROMs
1Mbit serial voice ROM (MSM6595A-xxx)
2Mbit serial voice ROM (MSM6596A-xxx)
3Mbit serial voice ROM (MSM6597A-xxx)
•Maximum recording time
262 seconds (when using 3-bit ADPCM, 5.3 kHz sampling)
• Voice triggered starting
• Pause function
•Master clock frequency: 4.096 MHz to 8.192 MHz
• Power supply voltage
MSM6588: Single 5 V Power supply
MSM6588L: Single 3 V Power supply
• Package options:
44-pin plastic QFP (QFP44-P-910-0.80-2K)(Product name: MSM6588GS-2K)
44-pin plastic QFP (QFP44-P-910-0.80-2K)(Product name: MSM6588LGS-2K)
44-pin plastic TQFP (TQFP44-P-1010-0.80-K)(Product name: MSM6588LTS-K)



Pinout

  Connection Diagram


Specifications

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



Description

The MSM6588/6588L is a "solid-state recorder" IC developed using the ADPCM method. By externally connecting a microphone, a speaker, a speaker amplifier and a serial register or other Memory device to store ADPCM data, it can record and playback voice data similar to a tape recorder.

The MSM6588/6588L has a stand-alone mode and a microcontroller interface mode. In standalone mode, record/playback can be selected from a pin and it is possible to control the MSM6588 by a simple drive timing. In microcontroller interface mode, record/playback can be controlled by commands from the microcontroller in microcontroller mode, the MSM6588/6588L is much more flexible than in stand-alone operation. In addition, recording and playback with fixed message are easily implemented by connecting a serial voice ROM.

The MSM6588 and the MSM6588L support 5 V and 3 V operation respectively.




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