HD6432670 Hitachi, HD6432670 Datasheet - Page 909

• Manufacturer Part Number: HD6432670
• Description: (HD64F267x Series) 16-Bit Microcomputer
• Manufacturer: Hitachi

ø
A23 to A0
(
D15 to D0
ø
,
to
,
,
,
to
to
,
)
(Return from Software Standby Mode: RAST = 1)
TRp
Figure 24.24 External Bus Release Timing
t
Figure 24.23 Self-Refresh Timing
CASD1
t
BREQS
TRr
t
CSD2
TRc
t
BZD
TRc
t
CSD2
t
BACD
Self-refresh
Rev. 2.0, 04/02, page 863 of 906
t
CASD1
t
Tpsr
BREQS
t
RPS1
DRAM access
Tp
t
BACD
t
BZD
Tr