32-bit RISC microcontroller featuring a ColdFire core with a 128KB Flash program memory and 24KB RAM. This MCU operates at a maximum clock rate of 50 MHz and offers 70 programmable I/Os. It includes 2 I2C, 2 SPI, 1 Ethernet interface, and a single 12-channel ADC. Packaged in an 80-pin LQFP (14x14x1.5mm) for surface mounting, it supports operating voltages from 2.5V to 3.3V and functions within a -40°C to 85°C temperature range.
PackageLQFP
MountingSurface Mount
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Technical Specifications
NXP MCF51CN128CLK technical specifications.
General
| Basic Package Type | Lead-Frame SMT |
| Package Family Name | QFP |
| Package/Case | LQFP |
| Package Description | Low Profile Quad Flat Package |
| Lead Shape | Gull-wing |
| Pin Count | 80 |
| PCB | 80 |
| Package Length (mm) | 14 |
| Package Width (mm) | 14 |
| Package Height (mm) | 1.5(Max) |
| Seated Plane Height (mm) | 1.6(Max) |
| Pin Pitch (mm) | 0.65 |
| Package Material | Plastic |
| Mounting | Surface Mount |
| Family Name | MCF51CN |
| Data Bus Width | 32bit |
| Instruction Set Architecture | RISC |
| Maximum Clock Rate | 50MHz |
| Maximum CPU Frequency | 50MHz |
| Device Core | ColdFire |
| Program Memory Type | Flash |
| Program Memory Size | 128KB |
| RAM Size | 24KB |
| Number of Programmable I/Os | 70 |
| Core Architecture | ColdFire |
| Programmability | Yes |
| Number of Timers | 2 |
| Interface Type | I2C/SCI/SPI |
| CAN | 0 |
| I2C | 2 |
| SPI | 2 |
| Ethernet | 1 |
| UART | 0 |
| USART | 0 |
| USB | 0 |
| I2S | 0 |
| Max Operating Supply Voltage | 3.6V |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 85°C |
| ADC Channels | 12 |
| Number of ADCs | Single |
Compliance
| Cage Code | H1R01 |
| EU RoHS | Yes |
| HTS Code | 8542310001 |
| Schedule B | 8542310000 |
| ECCN | 5A992.c |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| Radiation Hardening | No |
| RoHS Versions | 2011/65/EU, 2015/863 |
Datasheet
NXP MCF51CN128CLK Datasheet
Download the complete datasheet for NXP MCF51CN128CLK to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.