參數(shù)資料
型號(hào)： 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)： 73/81頁
文件大?。?/td> 2441K
代理商： ISD5116SERIES
ISD5116
Master Reads from Slave immediately after first byte (Read Mode)
R/W
From
Master
Start Bit
From
Master
Stop Bit
From
Master
acknowledgement
from slave
acknowledgement
from Master
not-acknowledged
from Master
acknowledgement
from Master
From Master
From Slave
From Slave
From Slave
S
R
A
A
A
N
P
Low ADDR BYTE
SLAVE ADDRESS
STATUS WORD
High ADDR. BYTE
Another common operation in the ISD5116 is the reading of digital data from the chip’s memory array
at a specific address. This requires the I
2
C interface Master to first send an address to the ISD5116
Slave device, and then receive data from the Slave in a single I
2
C operation. To accomplish this, the
data direction R/W bit must be changed in the middle of the command. The following example shows
the Master sending the Slave address, then sending a Command Byte and 2 bytes of address data to
the ISD5116, and then immediately changing the data direction and reading some number of bytes
from the chip’s digital array. An unlimited number of bytes can be read in this operation. The “N” not-
acknowledge cycle from the Master forces the end of the data transfer from the Slave. The following
example details the transfer explained in
section 7.5.4
on page 46 of this datasheet.
Master Reads from the Slave after setting data address in Slave (Write data address, READ Data)
S
W A
A
A
A
SLAVE ADDRESS
COMMAND BYTE
High ADDR. BYTE
Low ADDR. BYTE
acknowledgement
from slave
acknowledgement
from slave
acknowledgement
from slave
acknowledgement
from slave
R/W
From
Master
Start Bit
From
Master
S
R
A
A
A
N
P
8 BITS of DATA
SLAVE ADDRESS
8 BITS of DATA
8 BITS of DATA
R/W
From
Master
Start Bit
From
Master
Stop Bit
From
Master
acknowledgement
from slave
acknowledgement
from Master
not-acknowled
from Master
acknowledgement
from Master
From Master
From Slave
From Slave
From Slave
Publication Release Date: October, 2002
- 73 -
Revision 2.1
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相關(guān)代理商/技術(shù)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(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
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(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
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(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
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(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
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(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
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