MC9S12KG128_10 Datasheet, PDF (41/606 Pages) Freescale Semiconductor, Inc – HCS12 Microcontrollers

Chapter 1 MC9S12KG128 Device Overview (MC9S12KG128V1)
Figure 1-11 illustrates the full user configurable device memory map of MC9S12KL32.
0x0000
0x0400
0x0800
0x1000
0x3800
0x4000
0x0000 1K Register Space
0x03FF Mappable to any 2K Boundary
0x0800 1K Bytes EEPROM
Mappable to any 2K Boundary
0x0FFF ^{(1K mapped two times in 2K space)}
0x3800 2K Bytes RAM
0x3FFF Mappable to any 2K Boundary
0x8000
EXT
0x8000
32K Fixed Flash EEPROM
0xFF00
0xFFFF
VECTORS
NORMAL
SINGLE CHIP
VECTORS
EXPANDED
VECTORS
SPECIAL
SINGLE CHIP
0xFFFF ^{2K, 4K, 8K or 16K Protected Boot Sector}
0xFF00 _BDM
(If Active)
0xFFFF
The figure shows a useful map, which is not the map out of reset. After reset the map is:
0x0000–0x03FF: Register Space
0x0000–0x07FF: 2K RAM (1K RAM hidden behind Register Space)
0x0000–0x03FF: 1K EEPROM (not visible)
Figure 1-11. MC9S12KL32 Memory Map
MC9S12KG128 Data Sheet, Rev. 1.16
Freescale Semiconductor
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