Citizen CL-S6621 - Compatible Timing Specification

Interface
2-63 CL-S6621
(4) Compatible timing specification
[When power is on] (Timing to go on-line)
[While receiving data]
Note: BUSY goes “High” at the falling edge of Strobe, and data is latched at the leading edge
of Strobe.
BUSY
SELECT
Power On
ACK
Reset
Data0~7
BUSY
0.5µs
0.5µs
0.5µs
Strobe