CAT5419
Figure 10. Increment/Decrement Timing Limits
INC/DEC
Command
Issued
t
WRID
SCL
SDA
Voltage Out
R
W
INSTRUCTION FORMAT
Read Wiper Control Register (WCR)
S
T
A
R
T
A
C
K
S
T
O
P
A
C
K
A
C
K
DEVICE ADDRESSES
0 1 0 1 A3 A2 A1 A0
INSTRUCTION
DATA
1 0 0 1 0 0 0 P0
7 6
0 0
5
5
4 3 2 1 0
Write Wiper Control Register (WCR)
S
T
A
R
T
A
C
K
S
T
O
P
A
C
K
A
C
K
DEVICE ADDRESSES
0 1 0 1 A3 A2 A1 A0
INSTRUCTION
DATA
1 0 1 0 0 0 0 P0
7 6
0 0
4 3 2 1 0
Read Data Register (DR)
S
T
A
R
T
A
C
K
S
T
O
P
A
C
K
A
C
K
DEVICE ADDRESS
INSTRUCTION
DATA
0 1 0 1 A3 A2A1A0
1 0 1 1 R1 R0 0 P0
7 6 5 4 3 2 1 0
0 0
Write Data Register (DR)
S
T
A
R
T
A
C
K
S
T
O
P
A
C
K
A
C
K
DEVICE ADDRESS
INSTRUCTION
DATA
7 6 5 4 3 2 1 0
0 0
0 1 0 1 A3 A2A1A0
1 1 0 0 R1 R0 0 P0
Document No. 2115, Rev. F
11
CATALYST [ CATALYST SEMICONDUCTOR ]
