MCF51CN128CGT Freescale Semiconductor, MCF51CN128CGT Datasheet - Page 10
![IC MCU 32BIT 128K FLASH 48-QFN](/photos/12/36/123666/mcf51cn128cgt_sml.jpg)
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
Pin Assignments
10
80-Pin
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
64-Pin
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
—
—
—
—
—
—
—
48-Pin Default Function
24
—
—
—
—
—
—
—
—
25
26
27
28
29
30
31
32
33
34
35
36
—
—
—
—
—
—
—
PTF4/RGPIO12
PTF5/RGPIO13
PTF6/RGPIO14
PTF7/RGPIO15
PTD0/RGPIO0
PTD1/RGPIO1
PTD2/RGPIO2
PTD3/RGPIO3
MCF51CN128 ColdFire Microcontroller Data Sheet, Rev. 4
RESET
VDDA
VDD3
VSSA
PTG0
PTG1
PTG2
PTG3
PTG4
PTG5
PTG6
PTH4
PTH5
PTH6
PTH7
VSS3
PTC4
PTC5
PTC6
PTC7
Table 2. Package Pin Assignments (continued)
KBI1P0
KBI1P1
KBI1P2
KBI1P3
KBI1P4
KBI1P5
KBI1P6
SDA2
PTC3
SCL2
Alt 1
IRQ
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—
—
—
—
—
—
—
—
—
FB_A14/FB_AD14
FB_A13/FB_AD13
FB_A12/FB_AD12
FB_A11/FB_AD11
FB_A10/FB_AD10
FB_A9/FB_AD9
FB_A8/FB_AD8
FB_A7/FB_AD7
FB_A6/FB_AD6
FB_A5/FB_AD5
SPSCK1
FB_RW
FB_D5
FB_D4
MOSI1
MISO1
FB_D3
FB_D2
RXD1
RXD2
TXD1
TXD2
Alt 2
SS1
—
—
—
—
—
TMRCLK2
TPM2CH0
TPM2CH1
TPM2CH2
TPM2CH1
TPM2CH2
ADP11
ADP10
ADP9
ADP8
ADP7
ADP6
ADP5
ADP4
SDA2
SDA1
SCL2
SCL1
Alt 3
—
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—
—
—
—
—
—
—
—
Freescale Semiconductor
between standard GPIO
between standard GPIO
bi-directional open drain
controls for this bit have
pin and has an internal
clamp diode to VDD.
RGPIO_ENB selects
RGPIO_ENB selects
DSE and SRE port
pullup. There is no
This pin is a
and RGPIO
and RGPIO
Comment
no effect.
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