Datasheet

DEM 16210 SGH (FPCR) Product Specification
Version:5 PAGE: 5
8-2. AC Characteristics
7-2-1. Read Cycle (V
DD
=5.0V, GND=0V,Ta=25°C).
Characteristic Symbol Min Typ. Max Unit
Enable Cycle Time t
CYCE
500 --- ---
Enable “H” Level Pulse Width t
WHE
300 --- ---
Enable Rise/Fall Time t
RE
,,t
FE
--- --- 25
60
1
RS, R/W Setup Time t
AS
100
2
--- ---
RS, R/W Address Hold Time t
AH
10 --- ---
Read Data Output Delay t
RD
--- --- 190
Read Data Hold Time t
DHR
20 --- ---
ns
tCYCE
tDHR
VIL1
tFE
tAH
tAS
VIL1
DB0~DB7
E
R/W
tRE
tWHE
VIH1
VIL1
VIH1
Valid Data
V
IL1
VIH1
RS
VIH1
VIL1
VIH1
VIL1
VIH1
VIL1