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| MC9S12Q128_10 Datasheet, PDF (23/644 Pages) Freescale Semiconductor, Inc – HCS12 Microcontrollers | |||
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Chapter 1 MC9S12Q Device Overview (MC9S12Q128-Family)
$0000
$0400
$3400
$4000
$8000
EXT
$C000
$0000 1K Register Space
$03FF
$0000
$3FFF
$3400
Mappable to any 2K Boundary
16K Fixed Flash EEPROM/ROM
3K Bytes RAM
$3FFF
$4000
Mappable to any 4K Boundary
16K Fixed Flash EEPROM/ROM
$7FFF
$8000
16K Page Window
6 * 16K Flash EEPROM/ROM Pages
$BFFF
$C000
16K Fixed Flash EEPROM/ROM
$FF00
$FFFF
VECTORS
VECTORS
VECTORS
$FFFF
$FF00
$FFFF
BDM
(If Active)
NORMAL
SINGLE CHIP
EXPANDED
SPECIAL
SINGLE CHIP
The ï¬gure shows a useful map, which is not the map out of reset. After reset the map is:
$0000 - $03FF: Register Space
$0400 - $0FFF: 3K RAM
Flash Erase Sector Size is 1024 Bytes
Figure 1-3. MCxS12Q96 User Conï¬gurable Memory Map
Freescale Semiconductor
MC9S12Q128
23
Rev 1.10
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