Datasheet

DEM 16101 SYH Product Specification
Version: 5.1.1 PAGE: 7
9-2-2 Read Mode (Reading Data from module to MPU)
Characteristic Symbol Min Type Max Unit Test PIN
E Cycle Time t
C
1200 --- --- ns E
E Rise Time
t
R
--- --- 25 ns E
E Fall Time t
F
--- --- 25 ns E
E Pulse width
tp
W
140 --- --- ns E
Address Setup Time t
AS
0 --- --- ns R/W,RS,E
Address Hold Time t
AH
10 --- --- ns R/W,RS,E
Data Setup Time
t
DDR
--- ---
100
ns DB0~DB7
Data Hold Time
t
H
10 --- --- ns DB0~DB7
Valid Data
V
IL1
VIH1
tH
tAH
tAH
tPW
tAS
tDDR
tr
tC
DB0~DB7
E
R/W
RS
tr