參數(shù)資料
型號： ISD5116
廠商： WINBOND ELECTRONICS CORP
英文描述： Single-Chip Voice Record/Playback Device Up to 16-Minute Duration with Digital Storage Capability
中文描述： 單芯片語音記錄/播放設備與數(shù)字存儲能力為16分鐘時間
文件頁數(shù)： 49/57頁
文件大小： 735K
代理商： ISD5116
October 2000
Page 48
9.1.3 System configuration
A device generating a message is a ‘transmitter’; a device receiving a message is the ‘receiver’. The
device that controls the message is the ‘master’ and the devices that are controlled by the master are the
‘slaves’.
MBC645
SDA
SCL
MICRO -
STATIC
LCD
GATE
ISD 5116
Example of an I C-bus configuration using two microcontrollers
9.1.4 Acknowledge
The number of data bytes transferred between the start and stop conditions from transmitter to receiver is
unlimited. Each byte of eight bits is followed by an acknowledge bit. The acknowledge bit is a HIGH level
signal put on the interface bus by the transmitter during which time the master generates an extra
acknowledge related clock pulse. A slave receiver which is addressed must generate an acknowledge
after the reception of each byte. In addition, a master receiver must generate an acknowledge after the
reception of each byte that has been clocked out of the slave transmitter.
The device that acknowledges must pull down the SDA line during the acknowledge clock pulse so that
the SDA line is stable LOW during the HIGH period of the acknowledge related clock pulse (set-up and
hold times must be taken into consideration). A master receiver must signal an end of data to the
transmitter by not generating an acknowledge on the last byte that has been clocked out of the slave. In
this event, the transmitter must leave the data line HIGH to enable the master to generate a stop
condition.
Acknowledge on the I
2
C-bus
MBC602
S
START
condition
9
8
2
1
clock pulse for
acknowledgement
not acknowledge
acknowledge
DATA OUTPUT
BY TRANSMITTER
DATA OUTPUT
BY RECEIVER
SCL FROM
MASTER
相關PDF資料
PDF描述
ISD5116E Single-Chip Voice Record/Playback Device Up to 16-Minute Duration with Digital Storage Capability
ISD5116ED Single-Chip Voice Record/Playback Device Up to 16-Minute Duration with Digital Storage Capability
ISD5116EI Single-Chip Voice Record/Playback Device Up to 16-Minute Duration with Digital Storage Capability
ISD5116P Single-Chip Voice Record/Playback Device Up to 16-Minute Duration with Digital Storage Capability
ISD5116S Single-Chip Voice Record/Playback Device Up to 16-Minute Duration with Digital Storage Capability
相關代理商/技術參數(shù)
參數(shù)描述
ISD5116E 功能描述:IC VOICE REC/PLAY 8-16MN 28-TSOP 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
ISD5116ED 功能描述:IC VOICE REC/PL 8-16MN EX 28TSOP 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
ISD5116EDR 功能描述:IC VOICE REC/PL 8-16MN EX 28TSOP 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
ISD5116EI 功能描述:IC VOICE REC/PL 8-16MN IN 28TSOP 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
ISD5116EIR 功能描述:IC VOICE REC/PL 8-16MN IN 28TSOP 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
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