Citizen CL-S400DT - Compatible Timing Specification

Chapter 2 Operating Principles
2-4. Interface
CL-S400DT 2-50
(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