FN8201.0 April 18, 2005 Figure 6. Instruction Set Read Wiper Counter Register (WCR) or Analog Control Register (ACR) Read the c" />
參數(shù)資料
型號: X9448WV24I-2.7
廠商: Intersil
文件頁數(shù): 16/19頁
文件大?。?/td> 0K
描述: IC DUAL PROG COMP 10K 24TSSOP
標(biāo)準(zhǔn)包裝: 75
系列: XDCP™
接片: 64
電阻(歐姆): 10k
電路數(shù): 2
溫度系數(shù): 標(biāo)準(zhǔn)值 ±300 ppm/°C
存儲器類型: 非易失
接口: I²C(設(shè)備位址)
電源電壓: 2.7 V ~ 5.5 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 24-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 24-TSSOP
包裝: 管件
6
FN8201.0
April 18, 2005
Figure 6. Instruction Set
Read Wiper Counter Register (WCR) or Analog Control Register (ACR)
Read the contents of the Wiper Counter Register or Analog Control Register pointed to by P1 - P0.
P1 P0: 00 - WCR0, 01 - WCR1
P1 P0: 10 - ACR0, 11 - ACR1
Write Wiper Counter Register (WCR) or Analog Control Register (ACR)
Write new value to the Wiper Counter Register or Analog Control Register pointed to by P1 - P0.
P1 P0: 00 - WCR0, 01 - WCR1
P1 P0: 10 - ACR0, 11 - ACR1
Read Data Register (DR)
Read the contents of the Register pointed to by P1 - P0 and R1 - R0.
R1 R0: 00 - R0, 10 - R1
01 - R2, 11 - R3
Definitions:
SACK – Slave acknowledge, MACK – Master acknowledge, I/O – Increment/Decrement (I/O), R – Register,
P – Potentiometer
S
T
A
R
T
device type
identifier
device
addresses
S
A
C
K
instruction
opcode
WCR/ACR
addresses
S
A
C
K
register data
(sent by slave on SDA)
M
A
C
K
S
T
O
P
01
A
3
A
2
A
1
A
0
100
P
1
P
0
00
D
5
D
4
D
3
D
2
D
1
D
0
S
T
A
R
T
device type
identifier
device
addresses
S
A
C
K
instruction
opcode
WCR/ACR
addresses
S
A
C
K
register data
(sent by master on SDA)
S
A
C
K
S
T
O
P
01
A
3
A
2
A
1
A
0
101
000
P
1
P
0
00
D
5
D
4
D
3
D
2
D
1
D
0
S
T
A
R
T
device type
identifier
device
addresses
S
A
C
K
instruction
opcode
WCR/ACR/DR
addresses
S
A
C
K
register data
(sent by master on SDA)
M
A
C
K
S
T
O
P
0101
A
3
A
2
A
1
A
0
1 011
R
1
R
0
P
1
P
0
00
D
5
D
4
D
3
D
2
D
1
D
0
X9448
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