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參數(shù)資料
| 型號： | X9258UZ24-2.7 |
| 元件分類： | 數(shù)字電位計(jì) |
| 英文描述： | DIGITAL POTENTIOMETER|CMOS|BGA|24PIN|PLASTIC |
| 中文描述： | 數(shù)字電位器|的CMOS | BGA封裝| 24針|塑料 |
| 文件頁數(shù)： | 6/22頁 |
| 文件大?。?/td> | 413K |
| 代理商： | X9258UZ24-2.7 |
X9258
Characteristics subject to change without notice.
6 of 22
REV 1.1.7 2/4/03
www.xicor.com
Table 1. Instruction Set
Note:
(1) 1/0 = data is one or zero
Figure 4. Three-Byte Instruction Sequence
Instruction
Read Wiper Counter
Register
Write Wiper Counter
Register
Read Data Register
Instruction Set
I
1
I
0
0
1
Operation
I
3
1
I
2
0
R
1
0
R
0
0
P
1
1/0
P
0
1/0
Read the contents of the Wiper Counter Regis-
ter pointed to by P
1
–P
0
Write new value to the Wiper Counter Register
pointed to by P
1
–P
0
Read the contents of the Data Register pointed
to by P
1
–P
0
and R
1
–R
0
Write new value to the Data Register pointed to
by P
1
–P
0
and R
1
–R
0
Transfer the contents of the Data Register point-
ed to by P
1
–P
0
and R
1
–R
0
to its associated Wip-
er Counter Register
Transfer the contents of the Wiper Counter Reg-
ister pointed to by P
1
–P
0
to the Data Register
pointed to by R
1
–R
0
Transfer the contents of the Data Registers
pointed to by R
1
–R
0
of all four pots to their re-
spective Wiper Counter Registers
Transfer the contents of both Wiper Counter
Registers to their respective data Registers
pointed to by R
1
–R
0
of all four pots
Enable Increment/decrement of the Control
Latch pointed to by P
1
–P
0
1
0
1
0
0
0
1/0
1/0
1
0
1
1
1/0
1/0
1/0
1/0
Write Data Register
1
1
0
0
1/0
1/0
1/0
1/0
XFR Data Register to
Wiper Counter Regis-
ter
XFR Wiper Counter
Register to Data
Register
Global XFR Data
Registers to Wiper
Counter Registers
Global XFR Wiper
Counter Registers
to Data Register
Increment/Decrement
Wiper Counter Regis-
ter
1
1
0
1
1/0
1/0
1/0
1/0
1
1
1
0
1/0
1/0
1/0
1/0
0
0
0
1
1/0
1/0
0
0
1
0
0
0
1/0
1/0
0
0
0
0
1
0
0
0
1/0
1/0
S
T
A
R
T
0
1
0
1
A3 A2 A1 A0
A
C
K
I3
I2
I1
I0
R1 R0 P1 P0
A
C
K
SCL
SDA
S
T
O
P
A
C
K
D7
D6 D5 D4 D3 D2
D1 D0
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| X9258UZ24I | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:DIGITAL POTENTIOMETER|CMOS|BGA|24PIN|PLASTIC |
| X9258UZ24I-2.7 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:DIGITAL POTENTIOMETER|CMOS|BGA|24PIN|PLASTIC |
| X9259 | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Quad Digitally-Controlled (XDCP) Potentiometers |
| X9259_07 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Quad Digitally-Controlled Potentiometers |
| X9259EVAL | 功能描述:EVAL BOARD FOR X9259 RoHS:否 類別:編程器，開發(fā)系統(tǒng) >> 評估演示板和套件 系列:* 標(biāo)準(zhǔn)包裝:1 系列:PSoC® 主要目的:電源管理，熱管理 嵌入式:- 已用 IC / 零件:- 主要屬性:- 次要屬性:- 已供物品:板，CD，電源 |
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