Overview
The MCF5272CVM66J is a ColdFire V2 integrated microprocessor developed by Freescale Semiconductor, now part of NXP Semiconductors. This microprocessor is designed to offer high integration, low cost, and enhanced performance, making it suitable for a variety of embedded system applications. The ColdFire V2 core provides a robust and efficient processing environment, leveraging the decoupled pipelines and other architectural enhancements to deliver high performance.
Key Specifications
| Specification | Value |
|---|---|
| Core Processor | ColdFire V2 |
| Core Size | 32-Bit |
| Speed | 66 MHz |
| Connectivity | EBI/EMI, Ethernet, I²C, SPI, UART/USART, USB |
| Peripherals | DMA, WDT |
| Number of I/O | 32 |
| Program Memory Size | 16 KB (4K x 32) |
| Program Memory Type | ROM |
| RAM Size | 1K x 32 |
| Voltage - Supply (Vcc/Vdd) | 3 V ~ 3.6 V |
| Oscillator Type | External |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Package / Case | 196-LBGA |
| Supplier Device Package | 196-MAPBGA (15x15) |
Key Features
- ColdFire V2 Core: The microprocessor features the ColdFire V2 core, which includes a hardware multiply/accumulate (MAC) unit and decoupled pipelines for enhanced performance and efficiency.
- System Integration Module (SIM): The SIM provides comprehensive system integration, including interrupt controllers, chip-select modules, and SDRAM controllers.
- Peripheral Modules: Includes DMA, WDT, Ethernet, USB, QSPI, timer modules, UART modules, and general-purpose I/O modules.
- Debug Support: Supports debug operations through the IEEE 1149.1 Test Access Port (JTAG) and real-time trace capabilities.
- Pulse-Width Modulation (PWM) Unit: Allows for precise control over output signals, useful in various control applications.
Applications
The MCF5272CVM66J is versatile and can be used in a wide range of embedded system applications, including:
- Industrial Control Systems: Suitable for controlling and monitoring industrial processes due to its robust peripheral set and reliable operation.
- Networking Devices: The integrated Ethernet module makes it ideal for networked devices and communication systems.
- Automotive Systems: Can be used in various automotive applications requiring high reliability and performance, such as anti-lock braking systems and electronic power steering.
- Consumer Electronics: Applicable in consumer electronics that require efficient processing and multiple interface capabilities.
Q & A
- What is the core processor of the MCF5272CVM66J?
The core processor is the ColdFire V2.
- What is the maximum operating frequency of the MCF5272CVM66J?
The maximum operating frequency is 66 MHz.
- What types of interfaces does the MCF5272CVM66J support?
The microprocessor supports EBI/EMI, Ethernet, I²C, SPI, UART/USART, and USB interfaces.
- How much program memory does the MCF5272CVM66J have?
The program memory size is 16 KB (4K x 32).
- What is the operating temperature range of the MCF5272CVM66J?
The operating temperature range is 0°C to 70°C (TA).
- What package type is used for the MCF5272CVM66J?
The package type is 196-LBGA (196-MAPBGA).
- Does the MCF5272CVM66J support debug operations?
Yes, it supports debug operations through the IEEE 1149.1 Test Access Port (JTAG) and real-time trace capabilities.
- What are some of the peripheral modules included in the MCF5272CVM66J?
The microprocessor includes DMA, WDT, Ethernet, USB, QSPI, timer modules, UART modules, and general-purpose I/O modules.
- Is the MCF5272CVM66J suitable for automotive applications?
Yes, it is suitable for various automotive applications due to its robust peripheral set and reliable operation.
- Who is the current manufacturer of the MCF5272CVM66J?
The current manufacturer is NXP Semiconductors, following the merger with Freescale Semiconductor in 2015.
