TWR-MCF51MM Freescale Semiconductor, TWR-MCF51MM Datasheet - Page 8

• Manufacturer Part Number: TWR-MCF51MM
• Description: TOWER SYSTEM BOARD MCF51MM
• Manufacturer: Freescale Semiconductor
• Series: ColdFire®, Flexis™r
• Type: MCUr

Specifications of TWR-MCF51MM

• Contents: Board, 3 Modules, MED-EKG Kit, Cables, Documentation, DVD
• Product: Microcontroller Modules
• Data Bus Width: 32 bit
• Core Processor: MCF51MM
• Clock Speed: 32 KHz
• Interface Type: RS232, RS485, CAN , USB
• Flash: 256 KB
• Operating Supply Voltage: 3.3 V
• Silicon Manufacturer: Freescale
• Core Architecture: Coldfire
• Core Sub-architecture: Coldfire V1
• Silicon Core Number: MCF51
• Silicon Family Name: Flexis - MCF51MM
• Rohs Compliant: Yes
• For Use With/related Products: Freescale Tower System, MCF51MM
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

3.8
The TWR-MCF51MM is designed for the Freescale Tower System and complies with the electrical and
mechanical specification as described in Freescale Tower Electromechanical Specification.
4 Jumper Table
There are several jumpers provided for isolation, configuration, and feature selection. Refer to the
following table for details. The default installed jumper settings are shown in bold.
B59
B60
B61
B62
B63
B64
B65
B66
B67
B68
B69
B70
B71
B72
B73
B74
B75
B76
B77
B78
B79
B80
B81
B82
Pin
Jumper
J1
J2
J3
J4
EBI_ALE / EBI_CS1_b
Mechanical Form Factor
EBI_R/W_b
EBI_CS0_b
EBI_AD15
EBI_AD16
EBI_AD17
EBI_AD18
EBI_AD19
EBI_OE_b
DADP0 routing selection
DADM0 routing selection
VINP1 routing selection
Potentiometer connection
EBI_D7
EBI_D6
EBI_D5
EBI_D4
EBI_D3
EBI_D2
EBI_D1
EBI_D0
IRQ_D
Name
IRQ_C
IRQ_B
IRQ_A
GND
GND
3.3V
Option
IRQ pin
IRQ pin
KBI1P2
KBI1P1
Minibus chip select 1
Minibus chip select 0
Ground
Minibus address bus
Minibus address bus
Minibus address bus
Minibus address bus
Minibus address bus
Minibus read/write strobe
Minibus output enable
Minibus data bus
Minibus data bus
Minibus data bus
Minibus data bus
Minibus data bus
Minibus data bus
Minibus data bus
Minibus data bus
Ground
3.3V Power
Usage
Figure 5. TWR-MCF51MM Jumper Table
TWR-MCF51MM Primary Connector
TWR-MCF51MM User Manual
Setting
1-2
1-2
1-2
2-3
1-2
Used Jmp Pin
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Connect DADP0 to medical connector J27 pin 5
Connect DADM0 to medical connector J27 pin 6
VINP1 connect to GND
VINP1 optionally connected to DACO
Connection of ADP4 to potentiometer
X
A59
A60
A61
A62
A63
A64
A65
A66
A67
A68
A69
A70
A71
A72
A73
A74
A75
A76
A77
A78
A79
A80
A81
A82
Description of MCF51MM256 signal routing
RSTOUT_b
EBI_AD14
EBI_AD13
EBI_AD12
EBI_AD11
EBI_AD10
CLKOUT0
EBI_AD9
EBI_AD8
EBI_AD7
EBI_AD6
EBI_AD5
EBI_AD4
EBI_AD3
EBI_AD2
EBI_AD1
EBI_AD0
RSTIN_b
Name
TMR6
TMR5
TMR4
GND
GND
3.3V
Clock output on PTC7
Ground
Minibus address bus
Minibus address bus
Minibus address bus
Minibus address bus
Minibus address bus
Minibus address bus
Minibus address bus
Minibus address bus
Minibus address bus
Minibus address bus
Minibus address bus
Minibus address bus
Minibus address bus
Minibus address bus
Minibus address bus
Ground
3.3V Power
OPAMP1 negative input
OPAMP2 negative input
OPAMP1 positive input
Usage
Page 8 of 12
Used Jmp
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X