MCF51AC128CVFUE Freescale Semiconductor, MCF51AC128CVFUE Datasheet - Page 19
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MCF51AC128CVFUE
Manufacturer Part Number
MCF51AC128CVFUE
Description
MCU 32BIT 128K FLASH 64-QFP
Manufacturer
Freescale Semiconductor
Series
MCF51ACr
Specifications of MCF51AC128CVFUE
Core Processor
Coldfire V1
Core Size
32-Bit
Speed
50MHz
Connectivity
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
16K x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 5.5 V
Data Converters
A/D 20x12b
Oscillator Type
External
Operating Temperature
-40°C ~ 105°C
Package / Case
64-QFP
Cpu Family
MCF51AC
Device Core
ColdFire
Device Core Size
32b
Frequency (max)
50.33MHz
Interface Type
SCI/SPI
Total Internal Ram Size
16KB
# I/os (max)
54
Number Of Timers - General Purpose
8
Operating Supply Voltage (typ)
3.3/5V
Operating Supply Voltage (max)
5.5V
Operating Supply Voltage (min)
2.7V
On-chip Adc
20-chx12-bit
Instruction Set Architecture
RISC
Operating Temp Range
-40C to 105C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
64
Package Type
PQFP
Processor Series
MCF51AC
Core
ColdFire V1
Data Bus Width
32 bit
Data Ram Size
16 KB
Maximum Clock Frequency
50.33 MHz
Number Of Programmable I/os
54
Number Of Timers
8
Maximum Operating Temperature
+ 105 C
Mounting Style
SMD/SMT
3rd Party Development Tools
JLINK-CF-BDM26, EWCF
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCF51AC128CVFUE
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
19