AGM1264F SERIES GRAPHIC MODULE
8.0 TIMING CHARACTERISTICS
Item
Enable cycle time
Symbol
Test Condition
Min.
1000
Typ.
Max.
Unit
ns
tCYC
Fig. a, Fig. b
-
-
E high level width
E low level width
tWH
tWL
Fig. a, Fig. b
Fig. a, Fig. b
Fig. a, Fig. b
Fig. a, Fig. b
Fig. a, Fig. b
Fig. b
450
450
-
-
-
-
-
-
-
-
-
-
-
ns
ns
ns
ns
ns
ns
ns
ns
ns
-
Enable rise/fall time
Address set up time
Address hold time
Data delay time
Tr , tf
tAS
25
140
10
-
-
tAH
-
tDDR
tDSW
tDHW
tDHR
320
Data set up time
Fig. a
200
10
20
-
-
-
Data hold time (Write)
Data hold time (Read)
Fig. a
Fig. b
D/ I
2.2V
0.8V
2.2V
0.8V
CS1~CS2
t
AS
2.2V
2.2V
R/W
0.8V
0.8V
tAH
tr
t
f
2.2V
2.2V
2.2V
t
WL
E
t
WH
0.8V
0.8V
0.8V
t
DSW
t
DHW
2.2V
0.8V
2.2V
0.8V
DB0~DB7
Valid Data
cyc
t
Fig. a Interface timing (data write)
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