参数资料
型号: ISD MicroTAD-16M
厂商: WINBOND ELECTRONICS CORP
英文描述: Single-Chip Voice Record/Playback Device(Single-chip Durations of 16 minutes)(单片的录音/录音重放器(单片信息存储持续时间16分钟))
中文描述: 单芯片语音记录/播放设备(单芯片的持续时间16分钟)(单片的录音/录音重放器(单片信息存储持续时间16分钟))
文件页数: 3/28页
文件大小: 650K
代理商: ISD MICROTAD-16M
ISD · 2727 North First Street, San Jose, CA 95125 · TEL: 408/943-6666 · FAX: 408/544-1787 · http://www.isd.com
May 1999
A Winbond Company
Figure: ISD MicroTAD-16M Block Diagram
GENERAL DESCRIPTION
The ISD MicroTAD-16M ChipCorder
vides high-quality, 3-volt, single-chip record/
playback solutions for 16-minute messaging ap-
plications which are ideal for telephone answer-
ing devices (TADs). The CMOS-based devices
include an on-chip oscillator, antialiasing filter,
smoothing filter, AutoMute feature, audio am-
plifier, and high density, multilevel Flash storage
array. The ISD MicroTAD-16M is designed to be
used in a microprocessor- or microcontroller-
based system. Address and control are accom-
plished through a Serial Peripheral Interface (SPI)
¨
Product pro-
or Microwire Serial Interface to minimize pin
count.
Recordings are stored in on-chip nonvolatile
memory cells, providing zero-power message
storage. This unique, single-chip solution is made
possible through ISD’s patented multilevel stor-
age technology. Voice and audio signals are
stored directly into memory in their natural form,
providing high-quality, solid-state voice repro-
duction.
ISD MicroTAD-16M
Single-Chip Voice Record/Playback Device
16-Minute Duration
Preliminary Data Sheet
相关PDF资料
PDF描述
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ISD1110P SINGLE CHIP VOICE RECORD / PLAYBACK DEVICES
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