MC9S12B128_05 Datasheet, PDF (30/132 Pages) Motorola, Inc – Covers also preliminary MC9S12B64 using MC9S12B128 die

Device User Guide — 9S12B128DGV1/D V01.13
Figure 1-3 MC9S12B64 using MC9S12B128 die Memory Map out of Reset
$0000
$0400
$0800
$1000
$4000
EXTERN
EXTERN
$0000
$03FF
$0000
$07FF
$0000
$0FFF
$0000
$3FFF
REGISTERS
(Mappable to any 2K
Boundary within the
first 32K)
1K Bytes EEPROM
(Mappable to any 2K
Boundary; 1K mapped two
times in the 2K address
space)
4K Bytes RAM
(Mappable to any 4K
Boundary) upper 2K of
RAM are reserved
16K Fixed Flash
Page $3D = 61
(This is dependant on the
state of the ROMHM bit)
$0000-$0FFF hidden
$4000
16K Fixed Flash
Page $3E = 62
(This is dependant on the
state of the ROMHM bit)
$7FFF
$8000
EXTERN
$8000
$BFFF
16K Page Window
8 x 16K Flash EEPROM
pages
pages $38-$3B of Flash
EEPROM are reserved
$C000
$C000
16K Fixed Flash
Page $3F = 63
$FF00
VECTORS
$FFFF
EXPANDED
VECTORS
NORMAL
SINGLE CHIP
VECTORS
SPECIAL
SINGLE CHIP
$FFFF
$FF00
$FFFF
BDM
(if active)
30