MC9S12NE64V1 Datasheet, PDF (24/554 Pages) Freescale Semiconductor, Inc – MC9S12NE64V1 Data Sheet

Chapter 1 MC9S12NE64 Device Overview
This figure shows a suggested map, which is not the map out of reset. After reset the map is:
$0000 – $03FF: register space
$0000 – $1FFF: 7K RAM (1K RAM hidden behind register space)
$0000
$0400
$2000
$4000
$0000 1K REGISTER SPACE
$03FF MAPPABLE TO ANY 2K BOUNDARY
$2000 8K BYTES RAM
$3FFF MAPPABLE TO ANY 8K BOUNDARY
$4000 _{0.5K, 1K, 2K, OR 4K PROTECTED SECTOR}
$8000
EXT
$C000
16K FIXED FLASH EEPROM
$7FFF
$8000 _{16K PAGE WINDOW}
FOUR * 16K FLASH EEPROM PAGES
$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)
Figure 1-2. MC9S12NE64 User Configurable Memory Map
1.1.5 Detailed Register Map
The following tables show the register maps of the MC9S12NE64. For detailed information about register
functions, please see the appropriate block description chapter.
MC9S12NE64 Data Sheet, Rev 1.0
24
Freescale Semiconductor