HD6432160 RENESAS [Renesas Technology Corp], HD6432160 Datasheet - Page 116

• Manufacturer Part Number: HD6432160
• Description: Hitachi 16-Bit Single-Chip Microcomputer
• Manufacturer: RENESAS [Renesas Technology Corp]

Rev. 2.0, 08/02, page 76 of 788
Note: These areas can be used as an external address space by clearing bit RAME in SYSCR to 0.
H'DFFF
H'0000
H'E080
H'EFFF
H'F000
H'F7FF
H'F800
H'FE4F
H'FE50
H'FEFF
H'FF00
H'FF7F
H'FF80
H'FFFF
Figure 3.6 Address Map for H8S/2145BV (2)
Mode 3
Normal mode
Extended mode with
on-chip ROM enabled
External address
External address
On-chip
On-chip ROM
On-chip RAM
(128 bytes)
Internal I/O
Internal I/O
Internal I/O
registers 3
registers 2
registers 1
space
space
(EXPE = 1)
RAM*
*
H'0000
H'DFFF
H'E080
H'EFFF
H'F800
H'FE4F
H'FE50
H'FEFF
H'FF00
H'FF7F
H'FF80
H'FFFF
Mode 3
Normal mode
Single-chip mode
On-chip ROM
On-chip RAM
On-chip RAM
Internal I/O
Internal I/O
(128 bytes)
Internal I/O
registers 3
registers 2
registers 1
(EXPE = 0)