AD9510 Analog Devices, AD9510 Datasheet - Page 26

• Manufacturer Part Number: AD9510
• Manufacturer: Analog Devices

AD9510
CSB
SCLK
SCLK
SDO
SDIO
SDIO
CSB
SDIO
CSB
SCLK
DON'T CARE
DON'T CARE
DON'T CARE
DON'T CARE
DON'T CARE
DON'T CARE
DON'T CARE
SCLK
SDIO
CSB
R/W
W1
DON'T CARE
DON'T CARE
R/W
A0
W0 A11 A11 A10 A9
A1
W1
A2
W0 A11 A11 A10 A9
16 BIT INSTRUCTION HEADER
A3
t
S
A8
R/W
A4
A7
Figure 21. Serial Control Port Write−MSB First, 16-Bit Instruction, Timing Measurements
A5
16 BIT INSTRUCTION HEADER
16 BIT INSTRUCTION HEADER
t
A6
DS
W1
A5
Figure 19. Serial Control Port Write—MSB First, 16-Bit Instruction, 2 Bytes Data
A6
Figure 20. Serial Control Port Read—MSB First, 16-Bit Instruction, 4 Bytes Data
Figure 23. Serial Control Port Write—LSB First, 16-Bit Instruction, 2 Bytes Data
SCLK
SDIO
A4
CSB
SDO
A7
A8
W0
A3
t
DH
Figure 22. Timing Diagram for Serial Control Port Register Read
A2
A8
A7
A1
A12
A6
A9
A0
A10
A5
A11
D7
t
HI
DATA BIT n
REGISTER (N) DATA
A11
D6
A4
D5
A10
A12
A3
D4
t
Rev. PrA | Page 26 of 41
t
DV
LO
W0
A2
D3
A9
t
D2
CLK
W1
A1
D1
A8
R/W
A0
D0
DATA BIT n –1
D7
D7
D0
A7
REGISTER (N-1) DATA
D6
D6
D1
D5
REGISTER (N) DATA
REGISTER (N) DATA
A6
D2
D4
D5
D3
D3
D4
D2
A5
D4
D3
D1
D0
D5
D2
D4
D7
D1
D6
REGISTER (N-2) DATA
D6
D3
Preliminary Technical Data
D5
D7
D0
D4
D7
D0
D2
D3
D6
D1
D2
REGISTER (N-1) DATA
REGISTER (N+1) DATA
D1
D1
D5
D2
D0
D4
D3
D7
D0
REGISTER (N-3) DATA
D6
t
D3
D4
H
D5
D2
DON'T CARE
D5
D4
DON'T CARE
D1
D6
D3
D2
D0
D7
D1
D0
DON'T CARE
DON'T CARE
DON'T CARE
DON'T CARE
DON'T CARE
DON'T CARE
DON'T CARE