MC9S12Q FREESCALE [Freescale Semiconductor, Inc], MC9S12Q Datasheet - Page 24

• Manufacturer Part Number: MC9S12Q
• Description: Microcontrollers
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

Chapter 1 MC9S12Q Device Overview (MC9S12Q128-Family)
24
The figure shows a useful map, which is not the map out of reset. After reset the map is:
Flash Erase Sector Size is 512 Bytes
$0000 - $03FF: Register Space
$0800 - $0FFF: 2K RAM
$FF00
$FFFF
$C000
$0000
$0400
$3800
$4000
$8000
Figure 1-4. MCxS12Q64 User Configurable Memory Map
SINGLE CHIP
VECTORS
NORMAL
SINGLE CHIP
VECTORS
SPECIAL
MC9S12Q128
Rev 1.09
$0000
$03FF
$3FFF
$3FFF
$7FFF
$BFFF
$C000
$FFFF
$FFFF
$0000
$3800
$4000
$8000
$FF00
2K Bytes RAM
Mappable to any 4K Boundary
16K Fixed Flash EEPROM/ROM
16K Page Window
4 * 16K Flash EEPROM/ROM Pages
16K Fixed Flash EEPROM/ROM
BDM
(If Active)
16K Fixed Flash EEPROM/ROM
1K Register Space
Mappable to any 2K Boundary
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