MCF5441X Tower Module Hardware Specification
Page 2 of 31
Contents
1
PURPOSE ......................................................................................................................................................................... 3
2
REFERENCE DOCUMENTS ........................................................................................................................................ 3
3
OVERVIEW ..................................................................................................................................................................... 3
3.1
MCF5441
X
O
VERVIEW
...................................................................................................................................................... 3
3.2
TWR-MCF5441X
O
VERVIEW
........................................................................................................................................... 5
4
HARDWARE SPECIFICATION ................................................................................................................................... 6
4.1
M
ICROCONTROLLER
........................................................................................................................................................... 6
4.2
C
LOCKING
.......................................................................................................................................................................... 7
4.3
S
YSTEM
P
OWER
................................................................................................................................................................. 8
4.4
D
EBUG
I
NTERFACE
............................................................................................................................................................. 8
4.4.1 Stardard BDM ........................................................................................................................................................... 8
4.4.2 OSBDM Bootloader Mode ...................................................................................................................................... 10
4.4.3 OSBDM Debug Interface ........................................................................................................................................ 10
4.5
RS232
H
EADERS
.............................................................................................................................................................. 10
4.6
SDRAM
I
NTERFACE
........................................................................................................................................................ 11
4.7
NAND
F
LASH
M
EMORY
I
NTERFACES
.............................................................................................................................. 11
4.8
A
CCELEROMETER
............................................................................................................................................................ 11
4.9
P
OTENTIOMETER
.............................................................................................................................................................. 12
4.10
T
EMPERATURE
S
ENSOR
................................................................................................................................................. 13
4.11
A
UDIO
H
EADERS
(DAC) ................................................................................................................................................ 13
4.12
U
SER
I
NTERFACES
.......................................................................................................................................................... 13
4.13
R
ESET
C
ONFIGURATION
................................................................................................................................................. 14
4.13.1 Default Configuration (J5: 3-4 and 1-2 = ON:ON) .............................................................................................. 15
4.13.2 Parallel Configuration (J5: 3-4 and 1-2 = ON:OFF)........................................................................................... 16
4.13.3 Serial Configuration (J5 OFF:OFF) .................................................................................................................... 17
4.14
J
UMPERS
,
S
WITCHES
...................................................................................................................................................... 20
4.15
C
UT
/T
RACE
P
ADS
.......................................................................................................................................................... 21
