Address Space And Memory Map - Hitachi H8/3672 Series Hardware Manual

2.1

Address Space and Memory Map

The address space of this LSI is 64 kbytes, which includes the program area and the data area.
Figure 2-1 show the memory map.
H'0000
H'0033
H'0034
H'3FFF
H'4000
H'4FFF
H'F780
H'FB7F
H'FB80
H'FF7F
H'FF80
H'FFFF
Rev. 1.0, 03/01, page
HD64F3672
(Flash memory version)
Interrupt vector
On-chip ROM
(16 kbytes)
EIOT control
program area
(4 kbytes)
Not used
(1-kbyte work area
for flash memory
programming&EIOT)
On-chip RAM
(2 kbytes)
(1-kbyte user area)
Internal I/O register
Figure 2-1 Memory Map
8 280
of
HD64F3670
(Flash memory version)
H'0000
Interrupt vector
H'0033
H'0034
On-chip ROM
(8 kbytes)
H'1FFF
Not used
H'4000
EIOT control
program area
(4 kbytes)
H'4FFF
Not used
H'F780
(1-kbyte work area
for flash memory
programming&EIOT)
H'FB7F
On-chip RAM
(2 kbytes)
H'FB80
(1-kbyte user area)
H'FF7F
H'FF80
Internal I/O register
H'FFFF