MC9S12D Datasheet, PDF (10/14 Pages) Motorola, Inc – 16-Bit Microcontroller

Freescale Semiconductor, Inc.
$0000
$0400
$0800
$1000
$3000
$4000
Figure 6 MC9S12Dx64 User Configurable Memory Map
$0000
$03FF
$0800
$0FFF
$3000
$3FFF
1K Register Space
Mappable to any 2K Boundary
1K Bytes EEPROM
repeated twice in the 2K space
Mappable to any 2K Boundary
4K Bytes RAM
Mappable to any 4K Boundary
$4000 _{0.5K, 1K, 2K or 4K Protected Sector}
$8000
EXT
$7FFF
$8000
16K Fixed Flash EEPROM
16K Page Window
four * 16K Flash EEPROM Pages
$C000
$BFFF
$C000
16K Fixed Flash EEPROM
$FF00
$FFFF
VECTORS
NORMAL
SINGLE CHIP
VECTORS
EXPANDED
VECTORS
SPECIAL
SINGLE CHIP
$FFFF
$FF00
$FFFF
2K, 4K, 8K or 16K Protected Boot Sector
BDM
(If Active)
The figure shows a useful map, which is not the map out of reset. After reset the map is:
$0000 - $03FF: Register Space
$0000 - $0FFF: 4K RAM
$0000 - $07FF: 1K EEPROM (not visible)
MC9S
10
For More Information On T_PRhi_Os_DP_Ur_Co_Tdu_Pc_Rt_O, _{POSAL, Rev 6.1, 23-Oct-02}
Go to: www.freescale.com