參數(shù)資料
型號(hào)： ISD5216SERIES
英文描述： Single-Chip Voice Record/Playback Device
中文描述： 單芯片語音記錄/播放設(shè)備
文件頁數(shù)： 9/83頁
文件大小： 758K
代理商： ISD5216SERIES
I5216 SERIES
Advanced Information
PRELIMINARY
Publication Release Date: November 30, 2001
-9
Revision A1
FLASH STORAGE
One of the benefits of Winbond’s ChipCorder technology is the use of on-chip nonvolatile memory,
which provides zero-power message storage. A message is retained for up to 100 years (typically)
without power. In addition, the device can be re-recorded over 10,000 times (typically) for digital
messages and over 100,000 times (typically) for analog messages.
A new feature has been added that allows for the allocation of memory space in the I5216, to either
digital or analog storage, when recording. When making a recording, if a section is assigned for digital
or analog data storage, the system microcontroller stores this information in the Message Address
Table.
MICROCONTROLLER INTERFACE
The I5216 is controlled through an I
2
C 2-wire interface. This synchronous serial port allows commands,
configurations, address data, and digital data to be loaded to the device, while allowing status, digital
data and current address information to be read back from the device. In addition to the serial
interface, two other pins can be connected to the microcontroller for enhanced interface: the RAC
timing pin and the INT\ pin for interrupts to the controller. Communications with all of the internal
registers is through the serial bus, as well as digital memory Read and Write operations.
PROGRAMMING
The I5216 series is also ideal for playback-only applications, whereas single or multiple messages may
be played back when desired. Playback is controlled through the I
2
C port. Once the desired message
configuration is created, duplicates can easily be generated via a Winbond or third-party programmer.
For more information on available application tools and programmers, please see the Winbond web
site at
http://www.winbond-usa.com/
.
APPLICATIONS
The I5216 is a single chip solution for voice and analog storage that also includes the capability to
store digital information in the memory array. The array may be divided between analog and digital
storage, as the user chooses, when configuring the device.
Looking at the block diagram on the following page, one can see that the I5216 may be very easily
designed into a cellular phone. Placing the device between the microphone and the existing baseband
chip takes care of the transmit path. The SDI/SDIO of the baseband chip is connected to the SDIO/SDI
of the I5216. Two pins are needed for the I
2
C digital control and digital information for storage.
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參數(shù)描述
ISD5216SI 制造商:WINBOND 制造商全稱:Winbond 功能描述:8 to 16 minutes voice record/playback device with integrated codec
ISD5216SY 功能描述:IC VOICE REC/PLAY 8-16MIN 28SOIC RoHS:是 類別:集成電路 (IC) >> 接口 - 語音錄制和重放 系列:ISL5216 標(biāo)準(zhǔn)包裝:14 系列:- 接口:串行 濾波器通頻帶:1.7kHz 持續(xù)時(shí)間:8 ~ 32 秒 安裝類型:通孔 封裝/外殼:28-DIP（0.300"，7.62mm） 供應(yīng)商設(shè)備封裝:28-PDIP 其它名稱:90-21300+000
ISD5216SYI 功能描述:IC VOICE REC/PLAY 8-16MIN 28SOIC RoHS:是 類別:集成電路 (IC) >> 接口 - 語音錄制和重放 系列:ISL5216 標(biāo)準(zhǔn)包裝:14 系列:- 接口:串行 濾波器通頻帶:1.7kHz 持續(xù)時(shí)間:8 ~ 32 秒 安裝類型:通孔 封裝/外殼:28-DIP（0.300"，7.62mm） 供應(yīng)商設(shè)備封裝:28-PDIP 其它名稱:90-21300+000
ISD5X 制造商:Isocom Components 功能描述:OPTOCOUPLER DIP-8 DUAL TR. O/P 制造商:Isocom Components 功能描述:Dual opto coupler,ISD5X DIP8 5300Vac
ISD5XSM 制造商:Isocom Components 功能描述:OPTOCOUPLER SMDIP-8 DUAL TR O/P 制造商:Isocom Components 功能描述:OPTOCOUPLER, SMDIP-8, DUAL TR O/P
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