TWR-MCF51MM Freescale Semiconductor, TWR-MCF51MM Datasheet - Page 50

• 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
3.16
50
1
2
Freescale reserves the right to change the detail specifications as may be required to permit improvements in the design of its products.
10
11
12
13
See typical chart that follows
Linear reliability model (1008 hours stress at 125°C = 10 years operating life) used to calculate Aging µV/year. V
month.
#
1
2
3
4
5
6
7
8
9
1
#
1
2
See typical chart that follows
Supply voltage
Temperature
Output Load Capacitance
Maximum Load
Voltage Reference Output with Factory
Trim. V
Temperature Drift (Vmin – Vmax across
the full temperature range)
Aging Coefficient
Powered down Current (Off Mode,
VREFEN=0, VRSTEN=0)
Bandgap only (MODE_LV[1:0] = 00)
Low-Power buffer (MODE_LV[1:0] = 01)
Tight-Regulation buffer (MODE_LV[1:0]
= 10)
Load Regulation MODE_LV = 10
Line Regulation MODE = 1:0, Tight
Regulation V
100 mV, VREFH = 1.2 V driven
externally with VREFO disabled.
(Power Supply Rejection)
Voltage Reference Output with
Factory Trim (Temperature range
from 0° C to 50° C)
Temperature Drift (V
Temperature range from 0° C to
50° C)
VREF Electrical Specifications
DD
Characteristic
= 3 V at 25°C.
Characteristic
DD
< 2.3 V, Delta V
2
(Figure
min
Table 27. VREF Limited Range Operating Behaviors
(Figure
– V
19).
max
Table 26. VREF Electrical Specifications
19).
DDA
=
Symbol
T
V
drift
out
Symbol
V
Tdrift
Vout
DC
Ac
T
C
DDA
—
—
I
I
I
I
A
L
1.149
Min
—
1.145
1.80
Min
–40
70
—
—
—
—
—
—
—
—
—
1.152
Max
3
1.153
Max
0.10
105
100
125
100
3.6
1.1
10
25
60
75
—
Unit
mV
mV
1
Freescale Semiconductor
refo
T
C
T
data recorded per
µV/year
µV/mA
Unit
mV
mA
mA
µA
µA
µA
dB
°C
nf
V
V
Notes
1
—
C
C
C
D
C
C
C
C
P
T
T
T
T