MCF51CN128CGT Freescale Semiconductor, MCF51CN128CGT Datasheet - Page 10

• 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

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
—
—
—
—
—
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—
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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