HD6432345 Datasheet, PDF (608/907 Pages) Hitachi Semiconductor – H8S/2345 F-ZTAT Hardware Manual

17.13.5 Auto-Program Mode
AC Characteristics: The auto-program mode supports the writing of 128 bytes simultaneously.
Table 17.26 AC Characteristics in Auto-Program Mode
(Conditions: V_CC = 5.0 V ±10%, V_SS = 0 V, T_a = 25°C ±5°C)
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
Write setup time
Write end setup time
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
t _pns
t _pnh
Min
20
0
0
50
50
70
1
0
60
1
100
100
Max Unit
µs
ns
ns
ns
ns
ns
ms
150
ns
ns
ns
3000 ms
30
ns
30
ns
ns
ns
Notes
596