D12320VF25V Datasheet, PDF (817/1146 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

Table 17.67 AC Characteristics Memory Read Mode
Condition: V_CC = 3.3 V ± 0.3 V, V_SS = 0 V, T_a = 25˚C ± 5˚C
Code
Access time
CE output delay time
OE output delay time
Output disable delay time
Data output hold time
Symbol
Min
tacc
—
tce
—
toe
—
tdf
—
toh
5
Section 17 ROM
Max
Unit
20
μs
150
ns
150
ns
100
ns
—
ns
A18-0
CE
V_IL
OE
V_IL
WE
V_IH
I/O7-0
Address Stable
Address Stable
t_acc
t_acc
t_oh
t_oh
Figure 17.90 CE/OE Enable State Read
A18-0
CE
OE
WE _VIH
I/O7-0
Address Stable
t_ce
t_oe
Address Stable
t_ce
t_oe
t_acc
t_acc
t_oh
t_df
t_oh ^tdf
Figure 17.91 CE/OE Clock Read
Rev.7.00 Feb. 14, 2007 page 783 of 1108
REJ09B0089-0700