CHAPTER 1 PRODUCT SPECIFCATIONS
User's Manual A19069EJ2V0UM
16
1.7 AC Characteristics
1.7.1 Clock pins
(1)
Input clock
Table 1-8. Input Clock Timing
Parameter Symbol
Conditions
MIN. MAX.
Unit
X1 input cycle
t
SCLK
20.83
−
ns
PCLKIN input frequency
f
SPCLK
25
33
ns
DCK input cycle
t
SDCK
40
−
ns
UCLK input frequency
f
SUCLK
48 -1500 ppm
48+1500 ppm
MHz
UCLK High-level width
t
HWS
8
−
ns
UCLK low-level width
t
LWS
8
−
ns
<R>
