Hitachi H8/3032 Series Hardware Manual page 77

Downloaded from Elcodis.com electronic components distributor
Mode 1
(expanded mode with on-chip ROM)
H'00000
Vector table
H'000FF
On-chip ROM
H'07FFF
H'0FFFF
H'10000
Area 0
H'1FFFF
H'20000
Area 1
H'3FFFF
H'40000
Area 2
H'5FFFF
H'60000
Area 3
H'7FFFF
External
H'80000 addresses
Area 4
H'9FFFF
H'A0000
Area 5
H'BFFFF
H'C0000
Area 6
H'DFFFF
H'E0000
Area 7
H'F8000
H'FF70F
H'FF710
On-chip RAM *
H'FFF00
H'FFF0F
H'FFF10
External
addresses
H'FFF1B
H'FFF1C
On-chip register
H'FFFFF
Note: * External addresses can be accessed by disabling on-chip RAM.
Figure 3-1 H8/3032 Memory Map in Each Operating Mode
Mode 2
(single-chip normal mode)
H'0000 H'00000
Vector table
H'00FF H'000FF
On-chip ROM
H'07FFF
H'F70F H'0FFFF
H'F710
On-chip RAM
H'FF00
H'FF0F
H'FF1C
On-chip registers
H'FFFF
H'F8000
H'FF710
H'FFF00
H'FFF0F
H'FFF1C
H'FFFFF
62
Mode 3
(single-chip advanced mode)
Vector table
On-chip ROM
On-chip RAM
On-chip registers