HD6432646 Hitachi, HD6432646 Datasheet - Page 206

• Manufacturer Part Number: HD6432646
• Description: (HD64F264x Series) 16-Bit Microcomputer
• Manufacturer: Hitachi

Full access
Burst access
T
T
T
T
T
T
T
1
2
3
1
2
1
2
ø
Low address only changes
Address bus
AS
RD
Data bus
Read data
Read data
Read data
Figure 7.14 (a) Example Burst ROM Access Timing (AST0=BRSTS1=1)
Full access
Burst access
T
T
T
T
1
2
1
1
ø
Low address only changes
Address bus
AS
RD
Data bus
Read data
Read data Read data
Figure 7.14 (b) Example Burst ROM Access Timing (AST0=BRSTS1=0)
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