MCF51CN128CGT Freescale Semiconductor, MCF51CN128CGT Datasheet - Page 34
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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
34
1
2
3
4
Conversion Time
(Including
sample time)
Sample Time
Total Unadjusted
Error
Differential
Non-Linearity
Integral
Non-Linearity
Zero-Scale Error 12 bit mode
Full-Scale Error
Quantization
Error
Input Leakage
Error
Temp Sensor
Slope
Temp Sensor
Voltage
Characteristic
Typical values assume V
only and are not tested in production.
1 LSB = (V
Monotonicity and No-Missing-Codes guaranteed in 10 bit and 8 bit modes
Based on input pad leakage current. Refer to pad electricals.
REFH
Table 21. 12-bit ADC Characteristics (V
Short Sample (ADLSMP=0)
Long Sample (ADLSMP=1)
Short Sample (ADLSMP=0)
Long Sample (ADLSMP=1)
12 bit mode
10 bit mode
8 bit mode
12 bit mode
10 bit mode
8 bit mode
12 bit mode
10 bit mode
8 bit mode
10 bit mode
8 bit mode
12 bit mode
10 bit mode
8 bit mode
12 bit mode
10 bit mode
8 bit mode
12 bit mode
10 bit mode
8 bit mode
-40°C to 25°C
25°C to 85°C
25°C
- V
REFL
)/2
DDAD
Conditions
N
3
3
MCF51CN128 ColdFire Microcontroller Data Sheet, Rev. 4
= 3.3 V, Temp = 25 °C, f
C
C
C
D
D
D
D V
P
P
T
P
T
T
P
T
T
P
T
T
P
T
T
P
T
ADCK
Symb
TEMP25
E
t
t
DNL
E
E
INL
ADC
ADS
E
E
TUE
m
ZS
FS
Q
IL
=1.0 MHz unless otherwise stated. Typical values are for reference
REFH
Min
= V
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
DDAD
-1 to 0
±1.75
1.646
1.769
701.2
, V
Typ
23.5
±3.0
±0.5
±0.5
±0.3
±1.5
±0.5
±0.3
±1.5
±0.5
±0.5
±1.0
±0.5
±0.5
±0.2
±0.1
3.5
20
40
±1
—
—
±2
REFL
1
= V
Max
±2.5
±1.0
±1.0
±0.5
±1.0
±0.5
±1.5
±0.5
±0.5
±0.5
±0.5
±1.2
—
±1
±4
—
—
—
—
—
—
—
—
—
—
—
—
—
SSAD
) (continued)
mV/°C
ADCK
cycles
ADCK
cycles
LSB
LSB
LSB
LSB
LSB
LSB
LSB
Unit
mV
Freescale Semiconductor
2
2
2
2
2
2
2
for conversion time
Reference Manual
R
Pad leakage
AS{test=pad leakage
V
MCF51CN128
V
chapter in the
See the ADC
Quantization
ADIN
ADIN
Comment
variances
Includes
test}
= V
= V
SSAD
DDAD
4
*