MCF51CN128CGT Freescale Semiconductor, MCF51CN128CGT Datasheet - Page 47

• 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

7
This section lists the changes between versions of MCF51CN128 Data Sheet document.
Freescale Semiconductor
Revision Number
Revision History
1
2
3
4
MCF51CN128 ColdFire Microcontroller Data Sheet, Rev. 4
January 2009
January 2009
August 2008
May 2009
Date
Table 25. Revision History
Alpha Customer Release.
Pre-Launch Release.
Launch Release.
• Changed LVDH trip and recovery values in
• Fixed Mini-FlexBus maximum frequency to 25.1666 MHz in
• Updated FEC feature list to describe ethernet operation
• In
• Corrected Freescale part numbers in
• In
Section 3.10, “Mini-FlexBus Timing
between 3.0 V to 3.6 V.
describes an exception to the Fast Ethernet Controller (FEC),
because it is only operational above the operating voltage of
3 V.
Table
Table
8, added a footnote to the operating voltage. It
21, changed I
Description of Changes
DDAD
classification to T.
Specifications.”
Table
Table
23.
Revision History
8.
47