Memory Map - Renesas F-ZTAT H8 Series Hardware Manual

2. CPU
2.8

Memory Map

2.8.1 Memory Map
The memory maps of the H8/3857 Group and H8/3854 Group are shown in figures 2.16 (a) and
(b).
H'0000
H'0029
H'002A
H'9FFF
H'BFFF
H'EDFF
H'F77F
H'F780
H'FF7F
H'FF80
H'FFFF
Rev.3.00 Jul. 19, 2007 page 60 of 532
REJ09B0397-0300
Interrupt vector
(42 bytes)
On-chip ROM
Not used
On-chip RAM
Internal I/O registers
(128 bytes)
Figure 2.16 (a) H8/3857 Group Memory Map
H8/3855 H8/3856 H8/3857 H8/3857F
40 48 60
kbytes kbytes kbytes
2,048 bytes
60
kbytes