MCF51CN128CGT Freescale Semiconductor, MCF51CN128CGT Datasheet - Page 32
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MCF51CN128CGT
Manufacturer Part Number
MCF51CN128CGT
Description
IC MCU 32BIT 128K FLASH 48-QFN
Manufacturer
Freescale Semiconductor
Series
MCF51CNr
Specifications of MCF51CN128CGT
Core Processor
Coldfire V1
Core Size
32-Bit
Speed
50MHz
Connectivity
Ethernet, I²C, SCI, SPI
Peripherals
LVD, PWM, WDT
Number Of I /o
38
Program Memory Size
128KB (128K x 8)
Program Memory Type
FLASH
Ram Size
24K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 3.6 V
Data Converters
A/D 12x12b
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
48-QFN
Processor Series
MCF51CN
Core
ColdFire V1
Data Bus Width
32 bit
Data Ram Size
24 KB
Interface Type
I2C, SPI, SCI
Maximum Clock Frequency
25 MHz
Number Of Programmable I/os
38
Operating Supply Voltage
1.8 V to 3.6 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
JLINK-CF-BDM26, EWCF
Development Tools By Supplier
TWR-MCF51CN-KIT, TWR-SER, TWR-ELEV, TOWER
Minimum Operating Temperature
- 40 C
On-chip Adc
12 bit, 12 Channel
For Use With
TWR-MCF51CN - KIT TOWER BOARDTWR-MCF51CN-KIT - KIT TOWER BOARD/SERIAL/ELEVATOR
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCF51CN128CGT
Manufacturer:
CIRRUS
Quantity:
1 355
Electrical Characteristics
3.12.4
32
1
2
C
D
D
D
D
D
C
C
C
D
Typical values assume V
only and are not tested in production.
DC potential difference.
Supply voltage
Ground voltage
Ref Voltage High
Ref Voltage Low
Input Voltage
Input
Capacitance
Input Resistance
Analog Source
Resistance
ADC Conversion
Clock Freq.
Characteristic
ADC Characteristics
Absolute
Delta to V
12 bit mode
10 bit mode
8 bit mode (all valid f
High Speed (ADLPC=0)
Low Power (ADLPC=1)
Delta to V
DDAD
= 3.3 V, Temp = 25 °C, f
MCF51CN128 ColdFire Microcontroller Data Sheet, Rev. 4
f
f
f
f
ADCK
ADCK
ADCK
ADCK
Conditions
DD
SS
Table 20. 12-bit ADC Operating Conditions
(V
> 4MHz
< 4MHz
> 4MHz
< 4MHz
(V
DD
SS
-V
-V
DDAD
ADCK
SSAD
)
)
2
)
2
ADCK
ΔV
ΔV
V
V
Symb
V
C
R
V
f
ADCK
R
DDAD
REFH
REFL
ADIN
ADIN
ADIN
DDAD
SSAD
AS
=1.0 MHz unless otherwise stated. Typical values are for reference
V
V
-100
-100
Min
SSAD
1.8
1.8
REFL
0.4
0.4
—
—
—
—
—
—
—
V
V
Typ
DDAD
SSAD
4.5
—
—
—
—
—
—
—
—
—
0
0
5
1
V
V
V
+100
+100
Max
DDAD
SSAD
REFH
3.6
5.5
8.0
4.0
10
10
7
2
5
5
MHz
Unit
mV
mV
Freescale Semiconductor
kΩ
kΩ
pF
V
V
V
V
External to MCU
Comment