mc9s12xd256 Freescale Semiconductor, Inc, mc9s12xd256 Datasheet - Page 632

• Manufacturer Part Number: mc9s12xd256
• Description: Hcs12x Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

Chapter 17 Memory Mapping Control (S12XMMCV2)
632
CPU or BDM
Local Memory Map
$FFFF
$0C00
$C000
$0000
$0800
$1000
$2000
$4000
$8000
Unpaged Flash
Unpaged Flash
Reset Vectors
1K EEPROM
2K Registers
16K window
1K window
4K window
EEPROM
8K RAM
Flash
RAM
Figure 17-21. Expansion of the Local Address Map
RPAGE
EPAGE
PPAGE
MC9S12XDP512 Data Sheet, Rev. 2.17
ROMHM=1
No
$7F_FFFF
$13_FC00
$7F_C000
$0F_E000
$00_0000
$00_0800
$00_1000
$10_0000
$14_0000
$14_4000
$14_8000
$40_0000
$7F_4000
$7F_8000
Global Memory Map
16K
16K
16K
or PPAGE $FE
or PPAGE $FD
or PPAGE $FF
253*4K paged
255*1K paged
1K EEPROM
2K Registers
253 * 16K
EEPROM
PPAGES
2K RAM
8K RAM
External
Space
RAM
Unpaged
Unpaged
Unpaged
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