HCS12H FREESCALE [Freescale Semiconductor, Inc], HCS12H Datasheet - Page 22

• Manufacturer Part Number: HCS12H
• Description: 16-bit Microcontroller
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

Memory Maps
22
$FF00
$FFFF
$C000
$0000
$0400
$2800
$4000
$8000
$0800
$1000
SINGLE CHIP
VECTORS
NORMAL
The figure shows a useful map, which is not the map out of reset. After reset the map is:
$0000 - $03FF: Register Space
$0800 - $1FFF: 6K RAM
$0000 - $07FF: 2K EEPROM (1K not visible)
There is no mapping of EEPROM Flash on MC3S12HZ(N)128.
Figure 9. MC9(3)S12HZ(N)128 User Configurable Memory Map
EXPANDED
VECTORS
EXT
16-bit Microcontroller HCS12H Family, Rev. 11.1
SINGLE CHIP
VECTORS
SPECIAL
PRELIMINARY
$BFFF
$0000
$03FF
$2800
$3FFF
$7FFF
$C000
$FFFF
$FF00
$FFFF
$0800
$0FFF
$4000
$8000
Alignable to top ($2800 - $3FFF)
or bottom ($2000 - $37FF) of 8K Boundary
1K Register Space
Mappable to any 2K Boundary
Mappable to any 8K Boundary
0.5K, 1K, 2K or 4K Protected Sector
16K Fixed Flash EEPROM
16K Page Window
Eight * 16K Flash EEPROM Pages
16K Fixed Flash EEPROM
2K, 4K, 8K or 16K Protected Boot Sector
BDM
(If Active)
2K Bytes EEPROM
Mappable to any 2K Boundary
6K Bytes RAM
Freescale Semiconductor