Datasheet

Section 2 CPU
Rev. 3.00 Sep. 10, 2007 Page 11 of 528
REJ09B0216-0300
2.1 Address Space and Memory Map
Figure 2.1 shows the memory map of the address space of H8/36079 Group and H8/36077 Group.
Interrupt vector
On-chip ROM
(128 kbytes)
Not used
(1-kbyte working area
for flash memory
programming)
On-chip emulator
firmware area
(4 kbytes)
Internal I/O register
H'000000
H'00008B
H'00008C
H'01FFFF
H'FFFB7F
H'FFFF7F
H'FFFF80
H'FFFB80
H'FFF77F
H'FFF780
H'FFF700
H'FFEFFF
H'FFE000
H'FFFFFF
HD64F36079G
HD64F36079L
(Flash memory version)
H'01F000
H'01EFFF
H'000000
H'00008B
H'00008C
H'017FFF
H'FFFB7F
H'FFFF7F
H'FFFF80
H'FFFB80
H'FFF77F
H'FFF780
H'FFF700
H'FFEFFF
H'FFE000
H'FFFFFF
Internal I/O register
Not used
On-chip RAM
(4 kbytes)
(1-kbyte user area)
On-chip RAM
(2 kbytes)
Interrupt vector
On-chip ROM
(96 kbytes)
(1-kbyte working area
for flash memory
programming)
Internal I/O register
HD64F36078G
HD64F36078L
(Flash memory version)
Internal I/O register
Not used
Not used
On-chip RAM
(4 kbytes)
(1-kbyte user area)
On-chip RAM
(2 kbytes)
Interrupt vector
On-chip ROM
(56 kbytes)
Not used
(1-kbyte working area
for flash memory
programming)
On-chip emulator
firmware area
(4 kbytes)
Internal I/O register
H'0000
H'0045
H'0046
H'DFFF
H'FB7F
H'FF7F
H'FF80
H'FB80
H'F77F
H'F780
H'F700
H'EFFF
H'E800
H'FFFF
HD64F36077G
HD64F36077L
(Flash memory version)
H'D000
H'CFFF
Internal I/O register
Not used
On-chip RAM
(2 kbytes)
(1-kbyte user area)
On-chip RAM
(2 kbytes)
Interrupt vector
On-chip ROM
(32 kbytes)
Not used
(1-kbyte working area
for flash memory
programming)
Internal I/O register
H'0000
H'0045
H'0046
H'7FFF
H'FB7F
H'FF7F
H'FF80
H'FB80
H'F77F
H'F780
H'F700
H'EFFF
H'E800
H'FFFF
HD64F36074G
HD64F36074L
(Flash memory version)
Internal I/O register
Not used
On-chip RAM
(2 kbytes)
(1-kbyte user area)
On-chip RAM
(2 kbytes)
Figure 2.1 Memory Map