Table 6.17 AC Characteristics in Auto-Program Mode
Conditions: V
= 3.3 V ±0.3 V, 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
Address setup time
Address hold time
Memory write time
WE rise time
WE fall time
A15−A0
t
ces
CE
OE
t
f
WE
t
ds
I/O7
I/O6
I/O5−I/O0
Figure 6.17 Auto-Program Mode Timing Waveforms
= 0 V, T
SS
Symbol
t
nxtc
t
ceh
t
ces
t
dh
t
ds
t
wep
t
wsts
t
spa
t
as
t
ah
t
write
t
r
t
f
Address
stable
t
t
ceh
nxtc
t
wep
t
t
t
r
as
ah
Data transfer
t
1 to 128 bytes
dh
H'40
= 25°C ±5°C
a
Min
Max
20
—
0
—
0
—
50
—
50
—
70
—
1
—
—
150
0
—
60
—
1
3000
—
30
—
30
t
t
wsts
spa
t
write
Rev. 6.00, 08/04, page 179 of 628
Unit
Notes
µs
Figure 6.17
ns
ns
ns
ns
ns
ms
ns
ns
ns
ms
ns
ns
t
nxtc
Write operation end decision signal
Write normal end decision signal
H'00