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W51300 Datasheet Flash Vr Controller

Manufacturer: Winbond

Overview: W51300 FLASH VR CONTROLLER GENERAL.

Datasheet Details

Part number W51300
Manufacturer Winbond
File Size 150.84 KB
Description FLASH VR CONTROLLER
Datasheet W51300_Winbond.pdf

General Description

The W51300 is a voice recorder IC which contains A/D and D/A converters to digitize and reproduce voice signals.

An anti-alias/smoothing filter, AGC circuit, MIC preamplifier, and speaker power amplifier are used to smooth the input voice and set the output voice to a certain volume while minimizing the number of extra ponents needed.

The recording time depends on the size of the external memory.

Key Features

  • Modified ADM algorithm with 24 KHz sampling frequency when ROSC = 620 KΩ.
  • Operates with Winbond serial flash EPROM.
  • Built-in A/D, D/A, MIC preamplifier, AGC circuit, anti-alias/smoothing filter, speaker power amplifier, and LED indicator.
  • 8 input trigger pins (L_REC, E_PLAY, L_PLAY, FWD, BWD, STOP, ERASE, RESET) debounced to ensure noise-free operations.
  • Single/multi-voice segment operation, normal/CPU mode selected by pin option (SMODE, CPU).

More Datasheets from Winbond

Part Number Description

W51300 Distributor