Hitachi F-ZTAT H8/3039 Series Hardware Manual page 488

15.8.6 Auto-Erase Mode
AC Characteristics
Table 15-17 AC Characteristics in Auto-Erase Mode
= 5.0 V ±10%, V
(Conditions: V
CC
Item
Command write cycle
CE hold time
CE setup time
Data hold time
Data setup time
Write pulse width
Status polling start time
Status polling access time
Memory erase time
WE rise time
WE fall time
Erase setup time
Erase end setup time
= 25°C ±5°C)
= 0 V, T
SS a
Symbol Min
t 20
nxtc
t 0
ceh
t 0
ces
t 50
dh
t 50
ds
t 70
wep
t 1
ests
t —
spa
t 100
erase
t —
r
t —
f
t 100
ens
t 100
enh
Max Unit
µs
—
— ns
— ns
— ns
— ns
— ns
— ms
150 ns
40000 ms
30 ns
30 ns
— ns
— ns
Notes
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