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ISD4002 Datasheet PDF

Winbond Electronics Corporation ISD4002

The ISD4002 ChipCorder® series provides high-quality, 3-volt, single-chip record/playback solutions for 2- to 4-minute messaging applications ideally for cellular phones and other portable products. The CMOS-based devices include an on-chip oscillator, anti-aliasing filter, smoothing filter, AutoMute® feature, audio amplifier, and high density multilevel Flash memory array. The ISD4002 series is designed to be used in a microprocessor- or microcontroller-based system.
Part No. ISD4002
Datasheet ISD4002 Download
Manufacturer
Winbond Electronics Corporation
Description MULTIPLE-MESSAGES VOICE RECORD/PLAYBACK
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ISD4002 datasheet page 1 preview

GENERAL DESCRIPTION

Address and control are accomplished through a Serial Peripheral Interface (SPI) or Microwire Serial Interface to minimize pin count. Recordings are stored into the on-chip Flash memory cells, providing zero-power message storage. This unique single-chip solution utilizes Winbond’s patented multilevel stora
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