HD64F3437TF16 Datasheet, PDF (562/752 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.

Table 21.15 AC Characteristics in Memory Read Mode
(Conditions: V_CC = 5.0 V ±10%, V_SS = 0 V, T_a = 25°C ±5°C)
Item
Access time
CE output delay time
OE output delay time
Output disable delay time
Data output hold time
Symbol
t _acc
t _ce
t _oe
t _df
t _oh
Min
5
Max
Unit
20
µs
150
ns
150
ns
100
ns
ns
Notes
Address
CE
OE
WE
Data
Address stable
t_acc
t_oh
Data
Address stable
t_acc
V_IL
V_IL
t_oh ^VIH
Data
Figure 21.18 Timing Waveforms for CE and OE Enable State Read
Address
CE
OE
WE _VIH
Data
Address stable
t_ce
t_oe
Address stable
t_ce
t_oe
t_acc
t_acc
t_oh
t_df
Data
t_oh ^tdf
Data
Figure 21.19 Timing Waveforms for CE and OE Clocked Read
533