MCF51CN128CGT Freescale Semiconductor, MCF51CN128CGT Datasheet - Page 9
![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
Freescale Semiconductor
80-Pin
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
4
5
6
7
8
9
64-Pin
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
—
—
—
—
4
5
6
7
8
9
48-Pin Default Function
11
10
12
—
—
—
—
—
—
—
—
13
14
15
16
17
18
19
20
21
22
23
4
5
6
7
8
9
PTF2/RGPIO10
PTF3/RGPIO11
PTF0/RGPIO8
PTF1/RGPIO9
MCF51CN128 ColdFire Microcontroller Data Sheet, Rev. 4
VDD2
PTB0
PTB1
PTH0
PTH1
PTH2
PTH3
VSS2
PTB2
PTB3
PTB4
PTB5
PTB6
PTB7
PTC0
PTC1
PTC2
PTA1
PTA2
PTA3
PTA4
PTA5
PTA6
PTA7
Table 2. Package Pin Assignments (continued)
MII_RX_CLK
MII_TX_CLK
MII_RX_DV
MII_RX_ER
MII_TX_ER
MII_TX_EN
MII_MDIO
MII_RXD3
MII_RXD2
MII_RXD1
MII_RXD0
MII_TXD0
MII_TXD1
MII_TXD2
MII_TXD3
MII_MDC
MII_CRS
MII_COL
Alt 1
—
—
—
—
—
—
—
—
—
—
FB_A19/FB_AD19
FB_A18/FB_AD18
FB_A17/FB_AD17
FB_A16/FB_AD16
FB_A15/FB_AD15
SPSCK2
SPSCK1
FB_OE
MISO2
MOSI2
FB_D7
FB_D6
MOSI1
MISO1
RXD3
TXD3
Alt 2
SS2
SS1
—
—
—
—
—
—
—
—
—
—
TMRCLK1
TMRCLK1
TPM2CH0
TPM2CH0
TPM2CH1
TPM2CH2
SDA2
SDA1
SCL2
SCL1
Alt 3
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
between standard GPIO
RGPIO_ENB selects
Pin Assignments
and RGPIO
Comment
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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