MC9S12E128CFUE Datasheet, PDF (28/606 Pages) Freescale Semiconductor, Inc – MC9S12E128 Data Sheet

Chapter 1 MC9S12E128 Device Overview (MC9S12E128DGV1)
$0000
$0400
$3000
$4000
$0000 1K Register Space
$03FF Mappable to any 2K Boundary
$3700 2K Bytes RAM
$3FFF Mappable to any 2K Boundary
$4000 _{0.5K, 1K, 2K or 4K Protected Sector}
$8000
EXT
$C000
$7FFF ^{16K Fixed Flash EEPROM}
$8000 _{16K Page Window}
two * 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)
The figure shows a useful map, which is not the map out of reset. After reset the map is:
$0000–$03FF: Register Space
$0000–$07FF: 2K RAM (only 1K RAM visible $0400–$07FF)
Figure 1-4. MC9S12E32 User Configurable Memory Map
MC9S12E128 Data Sheet, Rev. 1.07
28
Freescale Semiconductor