Datasheet

Memory
MC68HC908KX8 • MC68HC908KX2 • MC68HC08KX8 Data Sheet, Rev. 2.1
24 Freescale Semiconductor
$0000
↓
$003F
I/O REGISTERS (64 BYTES)
$FE00 RESERVED
$FE01 SIM RESET STATUS REGISTER (SRSR)
$FE02 RESERVED
$0040
↓
$00FF
RAM (192 BYTES)
$FE03 RESERVED
$FE04 INTERRUPT STATUS REGISTER 1 (INT1)
$FE05 INTERRUPT STATUS REGISTER 2 (INT2)
$0100
↓
$0FFF
UNIMPLEMENTED (3839 BYTES)
$FE06 INTERRUPT STATUS REGISTER 3 (INT3)
$FE07 RESERVED
$FE08 FLASH CONTROL REGISTER (FLCR)
$1000
↓
$13FF
FLASH BURN-IN ROM (1024 BYTES)
$FE09 BREAK ADDRESS REGISTER HIGH (BRKH)
$FE0A BREAK ADDRESS REGISTER LOW (BRKL)
$FE0B BREAK STATUS AND CONTROL REGISTER (BRKSCR)
$1400
↓
$DFFF
UNIMPLEMENTED (52,224 BYTES)
$FE0C LVI STATUS REGISTER (LVISR)
$FE0D
↓
$FE1F
UNIMPLEMENTED (18 BYTES)
$E000
↓
$FDFF
USER FLASH MEMORY (7680 BYTES)
$FE20
↓
$FF46
MONITOR ROM (295 BYTES)
$FF47
↓
$FF7D
UNIMPLEMENTED (57 BYTES)
$FF7E FLASH BLOCK PROTECT REGISTER (FLBPR)
$FF7F
↓
$FFDB
UNIMPLEMENTED (90 BYTES)
$FFDC
↓
$FFFF
FLASH VECTORS
(36 BYTES)
Figure 2-1. Memory Map