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MSM9802 Datasheet (msm9802/03/05) Voice Synthesis Ic With Built-in Mask Rom

Manufacturer: OKI Electric

Overview: E2D0018-39-93 ¡ Semiconductor ¡ Semiconductor MSM9802/03/05-xxx Voice Synthesis IC with Built-in Mask ROM This version: Sep. 1999 MSM9802/03/05-xxx Previous version: May.

General Description

The MSM9802/03/05 is a PCM voice synthesis IC with built-in mask ROM.

This IC has two user selectable playback algorithms, OKI Non-linear PCM and straight PCM.

It also contains a current mode 10-bit D/A converter and a low-pass filter.

Key Features

  • Device MSM9802 MSM9803 MSM9805 ROM size.
  • 512 Kbits 1 Mbit 2 Mbits Speech period (sec) fSAM=4.0 kHz 16.0 32.4 65.1 fSAM=6.4 kHz 10.0 20.2 40.7 fSAM=8.0 kHz 8.0 16.2 32.5 fSAM=16.0 kHz 4.0 8.1 16.2.
  • Actual voice ROM area is smaller by 11 Kbits.
  • ROM custom.
  • 8-bit OKI nonlinear PCM method/8-bit straight PCM method.
  • Built-in edit ROM.
  • Random playback function.
  • Sampling frequency : 4.0 kHz/5.3 kHz/6.4 kHz/8.0 kHz/10.6 kHz/12.8 kHz/ 16.0 kHz Not.

More Datasheets from OKI Electric

Part Number Description
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MSM9802 Distributor