p2125vps20 Renesas Electronics Corporation., p2125vps20 Datasheet - Page 62

• Manufacturer Part Number: p2125vps20
• Description: 16-bit Single-chip Microcomputer H8s Family / H8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

Section 2 CPU
2.3
Figure 2.5 shows a memory map of the H8S/2000 CPU. The H8S/2000 CPU provides linear
access to a maximum 64 Kbytes address space in normal mode, and a maximum 16 Mbytes
(architecturally 4 Gbytes) address space in advanced mode. The usable modes and address spaces
differ depending on the product. For details on each product, see section 3, MCU Operating
Modes.
Rev. 1.00 Sep. 21, 2006 Page 24 of 658
REJ09B0310-0100
Address Space
H'0000
H'FFFF
Note: * Not available in this LSI.
(a) Normal Mode*
64 Kbytes
Figure 2.5 Memory Map
H'00FFFFFF
H'FFFFFFFF
H'00000000
(b) Advanced Mode
Not available
in this LSI
16 Mbytes
Program area
Data area