ISD4004-16MS Nuvoton Technology Corporation of America, ISD4004-16MS Datasheet - Page 3
![IC VOICE REC/PLAY 16MIN 28-SOIC](/photos/6/98/69887/256-28-soic_sml.jpg)
ISD4004-16MS
Manufacturer Part Number
ISD4004-16MS
Description
IC VOICE REC/PLAY 16MIN 28-SOIC
Manufacturer
Nuvoton Technology Corporation of America
Series
ISD4004r
Specifications of ISD4004-16MS
Interface
SPI/Microwire
Filter Pass Band
1.7kHz
Duration
16 Min
Mounting Type
Surface Mount
Package / Case
28-SOIC (0.300", 7.50mm Width)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
ISD400416MS
ISD4004 SERIES
1. GENERAL DESCRIPTION
®
The ISD4004 ChipCorder
series provides high-quality, 3-volt, single-chip record/playback solutions
for 8- to 16-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 ISD4004 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.
Publication Release Date: Oct 31, 2008
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Revision 1.31