5xisd4002-240p / 240second Voice Recorder Ic

US $14.00

Laksi, Bangkok, Thailand
Jan 30th

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You are bidding 5pcs. of Voice recorder IC / ISD4002. The ISD4002 ChipCorderR 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. 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 Nuvoton!|s patented multilevel storage technology. Voice and audio signals are directly stored onto memory array in their natural form providing high-quality voice reproduction. Non-volatile message storage using patented multi-level storage (MLS) Full range of Record and Playback Durations (6 Seconds to 17 Minutes) 4.0 to 12.0KHz Sampling Frequency provides Industry-Leading Sound Quality Designed for Message Management Single/Multiple messages Voice prompting Fully Integrated System Functions AGC Microphone preamplifier Speaker drivers Oscillator Flash Memory Low Voltage Operation Customizable and localizable for different markets and languages Posted with eBay Mobile

Condition:	New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...	Model	ISD4002-240P
Brand	ISD/WINBOND
Country of Manufacture	China
MPN	ISD/WINBOND