Datasheet
第 16 頁,共 29 頁
12.Timing Characteristics
12.1 Write Operation
Ta=25℃, VDD=5.0V
Item Symbol Min Typ Max Unit
Enable cycle time T
C
1200
- -
ns
Enable pulse width
T
PW
140
- -
ns
Enable rise/fall time
T
R
,T
F
- -
25 ns
Address set-up time (RS, R/W to E) t
AS
0
- -
ns
Address hold time t
AH
10
- -
ns
Data set-up time t
DSW
40
- -
ns
Data hold time t
H
10
- -
ns