Renesas 7700 FAMILY User Manual page 436

Read/write mode
Symbol
t
Write cycle time
WC
t
Address setup time
AS
t
Address hold time
AH
t
Data setup time
DS
t
Data hold time
DH
t
Write recovery time (before read)
WRR
t
Read recovery time (before write)
RRW
___
t
CE setup time
CS
___
t
CE hold time
CH
t
Write pulse time
WP
t
Write pulse waiting time
WPH
t
Program time
DP
t
Erase time
DE
t
V setup time
VSC
PP
Note: The read timing is same as the read only mode.
FLASH MEMORY VERSION
Parameter
7751 Group User's Manual
19.1 Parallel input/output mode
Min.
150
0
60
50
10
6
0
20
0
60
20
10
9.5
1
Limits
Unit
Max.
ns
ns
ns
ns
ns
µ s
µ s
ns
ns
ns
ns
µ s
ms
µ s
19–19