Datasheet

MC9S
8 PRODUCT PROPOSAL, Rev 6.1, 23-Oct-02
Figure 4 MC9S12Dx256 User Configurable Memory Map
$0000
$FFFF
$C000
$8000
$4000
$0400
$1000
$FF00
EXT
NORMAL
SINGLE CHIP
EXPANDED SPECIAL
SINGLE CHIP
VECTORSVECTORS VECTORS
$FF00
$FFFF
BDM
(If Active)
$C000
$FFFF
16K Fixed Flash EEPROM
2K, 4K, 8K or 16K Protected Boot Sector
$8000
$BFFF
16K Page Window
sixteen * 16K Flash EEPROM Pages
$4000
$7FFF
16K Fixed Flash EEPROM
0.5K, 1K, 2K or 4K Protected Sector
$1000
$3FFF
$0000
$0FFF
4K Bytes EEPROM
Mappable to any 4K Boundary
$0000
$03FF
1K Register Space
Mappable to any 2K Boundary
Mappable to any 16K Boundary
12K Bytes RAM
Initially overlapped by register space
Alignable to top ($1000 - $3FFF)
or bottom ($0000 - $2FFF)
Freescale Semiconductor, I
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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