TWR-MCF51JE Freescale Semiconductor, TWR-MCF51JE Datasheet - Page 27

• Manufacturer Part Number: TWR-MCF51JE
• Description: TOWER SYSTEM BOARD MCF51JE
• Manufacturer: Freescale Semiconductor
• Series: ColdFire®, Flexis™r
• Type: MCUr

Specifications of TWR-MCF51JE

• Contents: Board
• Data Bus Width: 32 bit
• Interface Type: RS-232, RS-485, Ethernet, CAN, USB
• Silicon Manufacturer: Freescale
• Core Architecture: Coldfire
• Core Sub-architecture: Coldfire V1
• Silicon Core Number: MCF51J
• Silicon Family Name: Flexis - MCF51JE
• Rohs Compliant: Yes
• For Use With/related Products: Freescale Tower System, MCF51JE
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

3.8
Freescale Semiconductor
10
11
12
13
#
1
2
3
4
5
#
Supply voltage
Reference voltage
Temperature
Output load capacitance
Output load current
Programmable reference generator inputs
Programmable reference generator setup
delay
Programmable reference generator step
size
Programmable reference generator voltage
range
12-bit DAC Electricals
Characteristic
Characteristic
Table 13. DAC 12LV Operating Requirements
Table 12. PRACMP Electrical Specifications
Preliminary — Subject to Change
Symbol
V
V
DACR
C
T
DDA
I
L
A
L
V
In2
Symbol
Vprgout
t
Vstep
PRGST
(V
1.15
Min
–40
1.8
—
—
DD25
)
Max
105
100
V
3.6
3.6
–0.25
1
Min
1.8
In
—
/32
Unit
Typical
mA
pF
°C
V
V
—
—
Preliminary Electrical Characteristics
1
1
C
C
C
C
C
P
Max
2.75
0.25
V
—
A small load capaci-
tance (47 pF) can
improve the band-
width performance of
the DAC.
in
Notes
Unit
LSB
µs
V
V
—
C
D
D
P
1-2