X9258
Write Data Register (WR)
S device type
device
addresses
instruction DR and WCR
Data Byte
(sent by master on SDA)
S
A
C
K
S
A
C
K
S S
T
A
R
T
identifier
opcode
addresses
A T HIGH-VOLTAGE
C O WRITE CYCLE
K P
W W W W W W W W
P P P P P P P P
A A A A
R
1
R
0
P
1
P
0
0
1
0
1
1 1 0 0
3
2 1 0
7
6 5 4 3 2 1 0
XFR Data Register (DR) to Wiper Counter Register (WCR)
S device type
device
addresses
instruction DR and WCR
S
A
C
K
S S
A T
C O
K P
T
A
R
T
identifier
opcode
addresses
A A A A
R
1
R
0
P
1
P
0
0
1
0
1
1 1 0 1
3
2 1 0
XFR Wiper Counter Register (WCR) to Data Register (DR)
S device type
device
addresses
instruction DR and WCR
S
A
C
K
S S
T
A
R
T
identifier
opcode
addresses
A T HIGH-VOLTAGE
C O WRITE CYCLE
K P
A A A A
R
1
R
0
P
1
P
0
0
1
0
1
1 1 1 0
3
2 1 0
Increment/Decrement Wiper Counter Register (WCR)
S
T
A
R
T
device type
identifier
device
addresses
instruction
opcode
WCR
addresses
increment/decrement
(sent by master on SDA)
S
A
C
K
S
A
C
K
S
T
O
P
A A A A
P
P
0
I/ I/
D D
I/ I/
D D
0
1
0
1
0
0
1
0
0
0
1
.
.
.
.
3
2 1 0
Global XFR Data Register (DR) to Wiper Counter Register (WCR)
S
T
A
R
T
device type
identifier
device
addresses
instruction
opcode
DR
addresses
S
A
C
K
S
A
C O
S
T
A A A A
R R
1 0
0
1
0
1
0
0
0
1
0 0
K
P
3
2
1
0
Global XFR Wiper Counter Register (WCR) to Data Register (DR)
S device type
device
addresses
instruction
opcode
DR
addresses
S
A
C
K
S S
A T
C O
K P
T
A
R
T
identifier
HIGH-VOLTAGE
WRITE CYCLE
A A A A
R R
1 0
0
1
0
1
1
0
0
0
0 0
3
2
1
0
FN8168.1
9
May 6, 2005
INTERSIL [ Intersil ]
