MCF51AC128ACPUE Freescale Semiconductor, MCF51AC128ACPUE Datasheet - Page 19
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MCF51AC128ACPUE
Manufacturer Part Number
MCF51AC128ACPUE
Description
MCU 32BIT 128K FLASH CAN 64-LQFP
Manufacturer
Freescale Semiconductor
Series
MCF51ACr
Datasheet
1.MCF51AC128CCFUE.pdf
(50 pages)
Specifications of MCF51AC128ACPUE
Core Processor
Coldfire V1
Core Size
32-Bit
Speed
50MHz
Connectivity
CAN, I²C, SCI, SPI
Peripherals
LVD, PWM, WDT
Number Of I /o
54
Program Memory Size
128KB (128K x 8)
Program Memory Type
FLASH
Ram Size
32K x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 5.5 V
Data Converters
A/D 20x12b
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
64-LQFP
Processor Series
MCF51AC
Core
ColdFire V1
Data Bus Width
32 bit
Data Ram Size
32 KB
Interface Type
SCI, SPI
Maximum Clock Frequency
50.33 MHz
Number Of Programmable I/os
54
Number Of Timers
8
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
JLINK-CF-BDM26, EWCF
Minimum Operating Temperature
- 40 C
On-chip Adc
12 bit, 20 Channel
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCF51AC128ACPUE
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Freescale Semiconductor
Num C
10
11
12
13
14
15
16
17
18
19
20
21
3
4
5
6
7
8
9
P
C
C
P Input high voltage; all digital inputs
P Input low voltage; all digital inputs
D Input hysteresis; all digital inputs
P Input leakage current; input only pins
P High impedance (off-state) leakage current
P Internal pullup resistors
P Internal pulldown resistors
C Input capacitance; all non-supply pins
P POR rearm voltage
D POR rearm time
P
P
P
P
T
D RAM retention voltage
Output low voltage — Low Drive (PTxDSn = 0)
Output low voltage — High Drive (PTxDSn = 1)
Output high current — Max total I
Output low current — Max total I
Low-voltage detection threshold —
high range
Low-voltage detection threshold —
low range
Low-voltage warning threshold —
high range
Low-voltage warning threshold
low range
Low-voltage inhibit reset/recover hysteresis
MCF51AC256 ColdFire Microcontroller Data Sheet, Rev.6
Parameter
3
4
Table 10. DC Characteristics (continued)
OL
OH
for all ports
for all ports
2
5 V, I
5 V, I
3 V, I
5 V, I
3 V, I
3 V, I
5 V, I
3 V, I
Load
2
Load
Load
Load
Load
Load
Load
Load
V
V
V
V
V
V
V
V
DD
DD
DD
DD
DD
DD
DD
DD
= 15 mA
= 4 mA
= 2 mA
= 2 mA
= 1 mA
= 8 mA
= 8 mA
= 4 mA
falling
falling
falling
falling
rising
rising
rising
rising
5 V
3 V
5 V
3 V
5V
3V
Symbol
V
V
V
V
V
V
I
t
V
|I
R
R
V
V
I
LVWH
V
|I
POR
OHT
V
C
LVDH
LVWL
OLT
LVDL
POR
RAM
OZ
hys
hys
OL
In
PU
PD
IH
IL
In
|
|
0.65 V
0.06 V
4.27
2.48
4.27
2.48
Min
0.9
4.2
2.5
4.2
2.5
—
—
—
—
—
—
—
20
20
—
10
—
—
DD
DD
Typical
4.35
2.68
4.45
2.68
100
0.1
0.1
1.4
4.4
2.7
4.4
2.7
0.6
45
45
60
—
—
—
—
—
—
—
—
—
Electrical Characteristics
1
0.35 V
Max
2.72
2.72
100
100
1.5
1.5
0.8
0.8
1.5
1.5
0.8
0.8
2.0
4.5
4.6
2.7
4.5
4.6
2.7
1.0
60
60
65
65
—
—
—
—
1
1
8
DD
Unit
mA
mA
mV
mV
A
A
k
k
pF
s
V
V
V
V
V
V
V
V
V
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