參數(shù)資料
型號: ISD5116SERIES
英文描述: Single-Chip Voice Record/Playback Device with Digital Memory Capability
中文描述: 單芯片語音記錄/回放和數(shù)字記憶能力的裝置
文件頁數(shù): 10/81頁
文件大?。?/td> 2441K
代理商: ISD5116SERIES
ISD5116
are the
RAC
timing pin and the
INT
pin for interrupts to the controller. Communications with all the
internal registers are through the serial bus, as well as digital memory Read and Write operations.
7.1.5. Programming
The ISD5116 is also ideal for playback-only applications, where single or multiple messages may be
played back when desired. Playback is controlled through the I
2
C interface. Once the desired
message configuration is created, duplicates can easily be generated via a third-party programmer.
site at
www.winbond-usa.com
7.2. FUNCTIONAL DETAILS
The ISD5116 is a single chip solution for voice and analog storage that also includes the capability to
store digital data in the memory array. The array may be divided between analog and digital storage,
as the user chooses, when configuring the device. The device consists of several sections that will
be described in the following paragraphs.
Looking at the block diagram below, one can see that the ISD5116 may be very easily designed into a
cellular phone. Placing the device between the microphone and the existing voice encoder chip
takes care of the transmit path. The ANA IN is connected between one of the speaker leads on the
voice decoder chip and the speaker is connected to the SPEAKER pins of the ISD5116. Two pins
are needed for the I
2
C digital control and digital information for storage.
Baseband
ISD5116
Microphone
Keyboard
Earpiece
AUX IN AUX OUT
CAR KIT
SDA, SCL
ANA IN
MIC+
MIC-
SP+
SP-
ANA OUT+
ANA OUT-
BB
Codec
12345678
Microcontroller
DSP
SP OUT-
SP OUT+
VB
Codec
MIC IN+
MIC IN-
RF
Section
Display
- 10 -
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相關代理商/技術參數(shù)
參數(shù)描述
ISD5116SI 功能描述:IC VOICE REC/PL 8-16MN IN 28SOIC RoHS:否 類別:集成電路 (IC) >> 接口 - 語音錄制和重放 系列:ISD5100 標準包裝:14 系列:- 接口:串行 濾波器通頻帶:1.7kHz 持續(xù)時間:8 ~ 32 秒 安裝類型:通孔 封裝/外殼:28-DIP(0.300",7.62mm) 供應商設備封裝:28-PDIP 其它名稱:90-21300+000
ISD5116SIR 功能描述:IC VOICE REC/PL 8-16MN IN 28SOIC RoHS:否 類別:集成電路 (IC) >> 接口 - 語音錄制和重放 系列:ISD5100 標準包裝:14 系列:- 接口:串行 濾波器通頻帶:1.7kHz 持續(xù)時間:8 ~ 32 秒 安裝類型:通孔 封裝/外殼:28-DIP(0.300",7.62mm) 供應商設備封裝:28-PDIP 其它名稱:90-21300+000
ISD5116SY 功能描述:IC VOICE REC/PLAY 8-16MN 28-SOIC RoHS:是 類別:集成電路 (IC) >> 接口 - 語音錄制和重放 系列:ISD5100 標準包裝:14 系列:- 接口:串行 濾波器通頻帶:1.7kHz 持續(xù)時間:8 ~ 32 秒 安裝類型:通孔 封裝/外殼:28-DIP(0.300",7.62mm) 供應商設備封裝:28-PDIP 其它名稱:90-21300+000
ISD5116SYI 功能描述:IC VOICE REC/PLAY 8-16MN 28-SOIC RoHS:是 類別:集成電路 (IC) >> 接口 - 語音錄制和重放 系列:ISD5100 標準包裝:14 系列:- 接口:串行 濾波器通頻帶:1.7kHz 持續(xù)時間:8 ~ 32 秒 安裝類型:通孔 封裝/外殼:28-DIP(0.300",7.62mm) 供應商設備封裝:28-PDIP 其它名稱:90-21300+000
ISD5116SYIR 功能描述:IC VOICE REC/PLAY 8-16MN 28-SOIC RoHS:是 類別:集成電路 (IC) >> 接口 - 語音錄制和重放 系列:ISD5100 標準包裝:14 系列:- 接口:串行 濾波器通頻帶:1.7kHz 持續(xù)時間:8 ~ 32 秒 安裝類型:通孔 封裝/外殼:28-DIP(0.300",7.62mm) 供應商設備封裝:28-PDIP 其它名稱:90-21300+000