Specifications

Developer’s Serial Bootloader, Rev. 13
MCU slave software
Freescale Semiconductor40
8.1 MC68HC908KX
The M68HC908KX Family has an Internal Clock Generator (ICG) module. This allows an effective
implementation of the bootloader without a crystal.
MCF51AC128
MCF51AC256
1116 MCG No No Hardware 1024 128
MCF51AG96
MCF51AG128
1120 ICS No No Hardware 1024 128
MCF51EM128
MCF51EM256
1284 ICS No No Hardware 1024 128
MCF51JM64
MCF51JM128
1116 MCG No No Hardware 1024 128
MCF51JM64
MCF51JM128
8000
12MHz external
clock
No No USB 2.0 1024 128
K10N1M0
K10N512
K10N256
K10N128
K10N64
32768
16384
8192
4096
2048
MCG No No Hardware 2048 128
K20N512
K20N256
K20N128
K20N64
K20N32
16384
8192
4096
2048
1024
MCG No No Hardware 2048 128
K30N512
K30N256
16384
8192
MCG No No Hardware 2048 128
K40N512
K40N256
K40N128
16384
8192
4096
MCG No No Hardware 2048 128
K50N512
K50N256
16384
8192
MCG No No Hardware 2048 128
K60N1024
K60N512
32768
16384
MCG No No Hardware 2048 128
K70N1M 32768 MCG No No Hardware 2048 128
K22N1M0 32768 MCG No No Hardware 2048 128
KL05Z32 2048 MCG No No Hardware 1024 128
KL25Z128 4096 MCG No No Hardware 1024 128
KM34Z128 4096 MCG No No Hardware 1024 128
Table 2. Target implementation comparison (continued)
MCU Family
FLASH
Memory Use
(in Bytes)
Clock Source
ROM
Routines
Usage
Calibration
Conducted
SCI
FLASH
Erase
Page Size
(in Bytes)
FLASH
Program
Page Size
(in Bytes)