參數(shù)資料
型號： I5102SI
廠商： WINBOND ELECTRONICS CORP
元件分類： 音頻合成
英文描述： SINGLE-CHIP 1 TO 16 MINUTES DURATION VOICE RECORD/PLAYBACK DEVICES WITH DIGITAL STORAGE CAPABILITY
中文描述： 120 SEC, SPEECH SYNTHESIZER WITH RCDG, PDSO28
封裝： 0.300 INCH, PLASTIC, SOIC-28
文件頁數(shù)： 73/88頁
文件大?。?/td> 612K
代理商： I5102SI
ISD5100 – SERIES
Publication Release Date: October, 2003
- 73 -
Revision 0.2
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 ISD5100 Series is the reading of digital data from the chip’s memory
array at a specific address. This requires the I
C interface Master to first send an address to the
ISD5100 Series Slave device, and then receive data from the Slave in a single I
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 ISD5100-Series, 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 47 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
相關PDF資料
PDF描述
I5102X SINGLE-CHIP 1 TO 16 MINUTES DURATION VOICE RECORD/PLAYBACK DEVICES WITH DIGITAL STORAGE CAPABILITY
I5104E SINGLE-CHIP 1 TO 16 MINUTES DURATION VOICE RECORD/PLAYBACK DEVICES WITH DIGITAL STORAGE CAPABILITY
I5104EI SINGLE-CHIP 1 TO 16 MINUTES DURATION VOICE RECORD/PLAYBACK DEVICES WITH DIGITAL STORAGE CAPABILITY
I5104S SINGLE-CHIP 1 TO 16 MINUTES DURATION VOICE RECORD/PLAYBACK DEVICES WITH DIGITAL STORAGE CAPABILITY
I5104SI SINGLE-CHIP 1 TO 16 MINUTES DURATION VOICE RECORD/PLAYBACK DEVICES WITH DIGITAL STORAGE CAPABILITY
相關代理商/技術參數(shù)
參數(shù)描述
I5102X 制造商:WINBOND 制造商全稱:Winbond 功能描述:SINGLE-CHIP 1 TO 16 MINUTES DURATION VOICE RECORD/PLAYBACK DEVICES WITH DIGITAL STORAGE CAPABILITY
I5104E 制造商:WINBOND 制造商全稱:Winbond 功能描述:SINGLE-CHIP 1 TO 16 MINUTES DURATION VOICE RECORD/PLAYBACK DEVICES WITH DIGITAL STORAGE CAPABILITY
I5104EI 制造商:WINBOND 制造商全稱:Winbond 功能描述:SINGLE-CHIP 1 TO 16 MINUTES DURATION VOICE RECORD/PLAYBACK DEVICES WITH DIGITAL STORAGE CAPABILITY
I5104S 制造商:WINBOND 制造商全稱:Winbond 功能描述:SINGLE-CHIP 1 TO 16 MINUTES DURATION VOICE RECORD/PLAYBACK DEVICES WITH DIGITAL STORAGE CAPABILITY
I5104SI 制造商:WINBOND 制造商全稱:Winbond 功能描述:SINGLE-CHIP 1 TO 16 MINUTES DURATION VOICE RECORD/PLAYBACK DEVICES WITH DIGITAL STORAGE CAPABILITY
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