Freescale Semiconductor Demonstration Board for Freescale MC9S12XHY256 Microcontroller DEMO9S12XHY256 DEMO9S12XHY256 用户手册
产品代码
DEMO9S12XHY256
Memory Mapping Control (S12XMMCV4)
MC9S12XHY-Family Reference Manual, Rev. 1.04
Freescale Semiconductor
171
Figure 3-17. Expansion of the Local Address Map
0x7F_FFFF
0x00_0000
0x14_0000
0x10_0000
0x00_0800
EPAGE
RPAGE
PPAGE
CPU and BDM
Local Memory Map
Local Memory Map
Global Memory Map
0xFFFF
Reset Vectors
0xC000
0x8000
Unpaged
0x4000
0x1000
0x0000
16KB FLASH window
0x0C00
0x2000
0x0800
8KB RAM
4KB RAM window
Reserved
2KB REGISTERS
1KB Data Flash window
16KB FLASH
Unpaged
16KB FLASH
2KB REGISTERS
2KB RAM
253*4KB paged
RAM
256*1KB paged
Data FLASH
253 *16KB paged
FLASH
16KB FLASH
(PPAGE 0xFD)
8KB RAM
16KB FLASH
(PPAGE 0xFE)
16KB FLASH
(PPAGE 0xFF)
0x00_1000
0x0F_E000
0x13_FC00
0x40_0000
0x7F_4000
0x7F_8000
0x7F_C000
1M min
us 2KB
256KB
4MB
2.75MB
Unimplemented
Space