Overview
The MCF5272CVM66R2 is a 32-bit microcontroller from NXP USA Inc., part of the ColdFire V2 family. This microcontroller is designed to provide a robust and efficient processing solution for various embedded systems. It features a 66 MHz processor core and bus frequency, making it suitable for applications requiring high performance and low power consumption. The device includes on-chip memories, power management features, and a variety of interfaces to support diverse system requirements.
Key Specifications
| Parameter | 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) ROM |
| RAM Size | 1 K 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 (15x15) |
Key Features
- Static Version 2 ColdFire variable-length RISC processor: Provides efficient processing with a 66-MHz processor core and bus frequency.
- On-chip memories: Includes 4-Kbyte SRAM, 16-Kbyte ROM, and a 1-Kbyte instruction cache on the CPU internal bus.
- Power management: Fully-static operation with processor sleep and whole-chip stop modes, and rapid response to interrupts from the low-power sleep mode.
- Multiply-accumulate unit (MAC): Supports DSP and fast multiply operations.
- Interface support: Includes EBI/EMI, Ethernet, I²C, SPI, UART/USART, and USB interfaces.
- Programmable circuits: The System Integration Module (SIM) provides programmable circuits for address-decoding, chip selects, wait-state insertion, interrupt handling, clock generation, discrete I/O, and power management features.
Applications
The MCF5272CVM66R2 is suitable for a wide range of applications, including:
- Industrial control systems: Due to its robust processing capabilities and various interface options.
- Networking devices: Supported by its Ethernet interface and high-speed processing.
- Automotive systems: Where reliability, low power consumption, and high performance are critical.
- Consumer electronics: For devices requiring efficient processing and multiple interface capabilities.
- Medical devices: Where precision and reliability are paramount.
Q & A
- What is the core processor of the MCF5272CVM66R2?
The core processor is the ColdFire V2.
- What is the operating frequency of the MCF5272CVM66R2?
The operating frequency is 66 MHz.
- What types of interfaces does the MCF5272CVM66R2 support?
It supports EBI/EMI, Ethernet, I²C, SPI, UART/USART, and USB interfaces.
- How much program memory does the MCF5272CVM66R2 have?
It has 16 KB (4K x 32) of ROM.
- What is the RAM size of the MCF5272CVM66R2?
The RAM size is 1 K x 32.
- What is the operating temperature range of the MCF5272CVM66R2?
The operating temperature range is 0°C to 70°C (TA).
- What package type does the MCF5272CVM66R2 use?
The package type is 196-LBGA (15x15).
- Does the MCF5272CVM66R2 support power management features?
Yes, it supports fully-static operation with processor sleep and whole-chip stop modes.
- What is the purpose of the System Integration Module (SIM) in the MCF5272CVM66R2?
The SIM provides programmable circuits for address-decoding, chip selects, wait-state insertion, interrupt handling, clock generation, discrete I/O, and power management features.
- Is the MCF5272CVM66R2 compliant with industry standards like RoHS?
Yes, it is compliant with RoHS (2011/65/EU, 2015/863).
