Overview
The MCF5282CVM66J is a 32-bit microcontroller from Freescale Semiconductor (now part of NXP Semiconductors), belonging to the ColdFire V2 family. This microcontroller is designed to provide high performance and versatility, making it suitable for a wide range of applications. It features a ColdFire V2 core, operating at a speed of 66 MHz, and is packaged in a 256-pin MAPBGA (Micro Ball Grid Array) package. The device is known for its robust set of peripherals and communication interfaces, which enhance its functionality in various embedded systems.
Key Specifications
| Attribute | Specification |
|---|---|
| Family Name | MCF528x |
| Core Processor | ColdFire V2 |
| Core Size | 32-bit Single-Core |
| Speed | 66 MHz |
| Program Memory Type | Flash |
| Flash Size | 512 KB (512K x 8) |
| RAM Size | 64 KB (64K x 8) |
| Number of I/O Lines | 150 |
| Interface/Connectivity | CAN, EBI/EMI, Ethernet, I²C, SPI, UART/USART |
| Peripherals | DMA, LVD, POR, PWM, Watchdog Timer |
| Supply Voltage | 2.7V to 3.6V |
| Operating Temperature | -40°C to +85°C |
| On-Chip ADC | 8-ch x 10-bit |
| Package Style | 256-MAPBGA |
Key Features
- ColdFire V2 Core: Provides high performance with an enhanced multiply-accumulate unit (EMAC) and cache.
- Communication Interfaces: Includes CAN, Ethernet, I²C, SPI, and UART/USART for comprehensive connectivity.
- Peripherals: Features DMA, LVD, POR, PWM, and a watchdog timer, enhancing the device's functionality.
- Memory: Equipped with 512 KB of flash memory and 64 KB of RAM.
- Analog-to-Digital Converter (ADC): An 8-channel, 10-bit ADC for analog signal processing.
- Fast Ethernet Controller (FEC): Supports high-speed Ethernet communication.
- FlexCAN Module: Implements the CAN 2.0B protocol for automotive and industrial applications.
Applications
The MCF5282CVM66J microcontroller is versatile and can be used in a variety of applications, including:
- Industrial Automation: For control and monitoring systems in industrial environments.
- Automotive Systems: Suitable for automotive control units, diagnostics, and communication systems.
- Medical Devices: Can be used in medical equipment requiring high reliability and performance.
- Networking and Communications: Ideal for networked devices and communication equipment due to its Ethernet and other communication interfaces.
- Consumer Electronics: Applicable in advanced consumer electronics requiring robust processing and peripheral capabilities.
Q & A
- What is the core processor of the MCF5282CVM66J microcontroller?
The core processor is the ColdFire V2. - What is the operating speed of the MCF5282CVM66J?
The operating speed is 66 MHz. - How much flash and RAM memory does the MCF5282CVM66J have?
The device has 512 KB of flash memory and 64 KB of RAM. - What are the key communication interfaces available on the MCF5282CVM66J?
The key interfaces include CAN, Ethernet, I²C, SPI, and UART/USART. - What is the supply voltage range for the MCF5282CVM66J?
The supply voltage range is 2.7V to 3.6V. - What is the operating temperature range of the MCF5282CVM66J?
The operating temperature range is -40°C to +85°C. - Does the MCF5282CVM66J have an on-chip ADC?
Yes, it has an 8-channel, 10-bit ADC. - What is the package style of the MCF5282CVM66J?
The package style is 256-MAPBGA. - Is the MCF5282CVM66J RoHS compliant?
Yes, the MCF5282CVM66J is RoHS compliant. - What are some typical applications of the MCF5282CVM66J?
Typical applications include industrial automation, automotive systems, medical devices, networking and communications, and consumer electronics.
