adns-2080-lg Avago Technologies, adns-2080-lg Datasheet - Page 16

• Manufacturer Part Number: adns-2080-lg
• Description: Low Power Optical Mouse Sensor
• Manufacturer: Avago Technologies

Timing between Write and Read Commands
If the rising edge of SCLK for the last address bit of the read command occurs before the required delay (t
command may not complete correctly.
SCLK
Timing between Read and Subsequent Write or Read Commands
During a read operation SCLK should be delayed at least t
has time to prepare the requested data. The falling edge of SCLK for the first address bit of either the read or write com-
mand must be at least t
SCLK
Motion Burst Timing
SCLK
16
MOTION_BURST REGISTER ADDRESS
ADDRESS
ADDRESS
WRITE OPERATION
FIRST READ OPERATION
SRR
or t
DATA
SRW
READ FIRST BYTE
after the last SCLK rising edge of the last data bit of the previous read operation.
t
SRAD
READ OPERATION
t
SRAD
READ SECOND BYTE
SRAD
t
SWR
after the last address data bit to ensure that the ADNS-2080
NEXT READ OPERATION
READ THIRD BYTE
DATA
ADDRESS
t
SRW
or WRITE OPERATION
& t
SRR
NEXT READ
ADDRESS
SWR
), the write