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參數資料
| 型號： | X9430WV24M |
| 英文描述： | Interface IC |
| 中文描述： | 接口IC |
| 文件頁數： | 9/21頁 |
| 文件大?。?/td> | 881K |
| 代理商： | X9430WV24M |
X9430
– Preliminary Information
Characteristics subject to change without notice.
9 of 21
REV 1.0 6/20/00
www.xicor.com
Transfer Data Register (DR) to Wiper Counter Register (WCR)
Transfer the contents of the Register pointed to by R
1
-R
0
to the WCR
device type
identifier
addresses
A
1
0
Transfer Wiper Counter Register (WCR) to Data Register (DR)
Transfer the contents of the WCR to the Register pointed to by R
1
-R
0
device type
identifier
addresses
A
1
0
Increment/Decrement Wiper Counter Register (WCR)
Enable Increment/decrement of the WCR pointed to by P
1
-P
0
device type
identifier
addresses
Global Transfer Data Register (DR) to Wiper Counter Register (WCR)
Transfer the contents of all four Data Registers pointed to by R
1
-R
0
to their respective WCR
Global Transfer Wiper Counter Register (WCR) to Data Register (DR)
Transfer the contents of all WCRs to their respective data Registers pointed to by R
1
-R
0
device type
identifier
addresses
opcode
A
1
0
Read Status
Returns the contents of the WIP bit which indicates if an internal write cycle is in progress
device type
identifier
addresses
CS
Falling
Edge
device
instruction
opcode
DR/WCR
addresses
R
1
0
CS
Rising
Edge
0 1 0 1
0 0
A
1 1
0 1
R
0
P
0
CS
Falling
Edge
device
instruction
opcode
DR/WCR
addresses
R
1
0
CS
Rising
Edge
P
0
: 0-WCR0, 1-WCR1
HIGH-VOLTAGE
WRITE CYCLE
0
1
0
1
0
0
A
1
1
1
0
R
0
P
0
CS
Falling
Edge
device
instruction
opcode
WCR
addresses
increment/decrement
(sent by master on SDA)
I/
D
D
CS
Rising
Edge
0
1
0
1
0
0
A
1
A
0
0
0
1
0
X X
0
P
0
I/
.
.
.
.
I/
D
I/
D
CS
Falling
Edge
device type
identifier
device
addresses
instruction
opcode
DR
addresses
R
1
0
CS
Rising
Edge
0
1
0
1
0
0
A
1
A
0
0
0
0
1
R
0
0
CS
Falling
Edge
device
instruction
DR
addresses
R
1
0
CS
Rising
Edge
HIGH-VOLTAGE
WRITE CYCLE
0
1
0
1
0
0
A
1
0
0
0
R
0
0
CS
Falling
Edge
device
instruction
wiper
addresses
Data Byte
(sent by X9430 on SO)
CS
Rising
Edge
0
1
0
1
0
0
1
A
0
0
1
0
1
0
0
0
1
0
0
0
0
0
0
0
W
I
P
相關PDF資料 |
PDF描述 |
|---|---|
| X9430WV24 | Dual Digitally Controlled Potentiometer (XDCP) with Operational Amplifier |
| X9430WV24-2.7 | Dual Digitally Controlled Potentiometer (XDCP) with Operational Amplifier |
| X9430WV24I | Dual Digitally Controlled Potentiometer (XDCP) with Operational Amplifier |
| X9430 | Dual Digitally Controlled Potentiometer (XDCP) with Operational Amplifier |
| X9430WS24I-2.7 | Dual Digitally Controlled Potentiometer (XDCP) with Operational Amplifier |
相關代理商/技術參數 |
參數描述 |
|---|---|
| X9430WV24M2.7 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Interface IC |
| X9438 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Dual Digitally Controlled Potentiometer (XDCP) with Operational Amplifier |
| X9438WP24 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Dual Digitally Controlled Potentiometer (XDCP) with Operational Amplifier |
| X9438WP24-2.7 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Dual Digitally Controlled Potentiometer (XDCP) with Operational Amplifier |
| X9438WP24I | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Dual Digitally Controlled Potentiometer (XDCP) with Operational Amplifier |
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