TWR-MCF51MM Freescale Semiconductor, TWR-MCF51MM Datasheet - Page 20

• 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

Electrical Characteristics
3.5
This section includes information about power supply requirements, I/O pin characteristics, and power
supply current in various operating modes.
20
Freescale reserves the right to change the detail specifications as may be required to permit improvements in the design of its products.
Num Symbol
1
2
3
4
5
6
DC Characteristics
I
V
V
I
V
OHT
OLT
—
OH
OL
IH
Operating
Voltage
Output high
voltage
Output high
current
Output low
voltage
Output low
current
Input high voltage all digital inputs
Characteristic
All I/O pins, low-drive strength
All I/O pins, high-drive strength
Max total I
All I/O pins, low-drive strength
All I/O pins, high-drive strength
Max total I
for all ports
Table 9. DC Characteristics
OH
for all ports
OL
I
I
Load
I
Load
I
I
I
Load
Load
Load
Load
I
I
V
V
V
V
V
V
V
V
V
V
Load
Load
Condition
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
= –600 A
= –10 mA
= 600 A
= –6 mA
= –3 mA
= 10 mA
 1.8 V,
 2.7 V,
 2.3 V,
 1.8 V,
 2.7 V,
 2.3 V,
 1.8 V,
—
—
—
 2.7 V
1.8 V
 1.8V,
= 6 mA
= 3 mA
0.70 x V
0.85 x V
V
V
V
V
DD
DD
DD
DD
Min
1.8
—
—
—
—
—
—
– 0.5
– 0.5
– 0.5
– 0.5
2
DD
DD
Typ
—
—
—
—
—
—
—
—
—
—
—
—
—
1
Max
100
100
3.6
0.5
0.5
0.5
0.5
—
—
—
—
—
—
Freescale Semiconductor
Unit
mA
mA
V
V
V
V
V
V
V
V
V
V
V
—
C
C
D
D
C
C
P
T
C
P
T
C
P