HD64F3437TF16 Datasheet, PDF (625/752 Pages) Hitachi Semiconductor – 12 V must not be applied to the S-mask model (single-power-supply specification), as this may permanently damage the device.

(2) Basic Bus Cycle (with 1 Wait State) in Expanded Modes
T₁
T₂
T_W
T₃
ø
A₁₅ to A₀
AS, RD
D₇ to D₀
(read)
WR
D₇ to D₀
(write)
t _WTS t _WTH
t _WTS t _WTH
WAIT
Figure 23.8 Basic Bus Cycle (with 1 Wait State) in Expanded Modes
23.5.2 Control Signal Timing
(1) Reset Input Timing
ø
t_RESS
t_RESS
RES
t_RESW
Figure 23.9 Reset Input Timing
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