Description

Electronic Component Model: MCF5272CVM66J is a microcontroller in the Microcontrollers category. It features a Static Version 2 ColdFire variable-length RISC processor with a 32-bit address and data path on-chip. The processor core and bus frequency is 66-MHz. It has sixteen general-purpose 32-bit data and address registers, as well as a Multiply-accumulate unit (MAC) for DSP and fast multiply operations. The MCF5272CVM66J also has on-chip memories including a 4-Kbyte SRAM and a 16-Kbyte ROM on CPU internal bus, as well as a 1-Kbyte instruction cache. It offers power management capabilities such as fully-static operation with processor sleep and whole-chip stop modes, rapid response to interrupts from the low-power sleep mode for wake-up feature, clock enable/disable for each peripheral when not used, and software-controlled disable of external clock input for virtually zero power consumption in low-power stop mode. Other features include two universal asynchronous/synchronous receiver transmitters (UARTs), an Ethernet Module with 10 baseT capability, a Universal serial bus (USB) module, an external memory interface with support for external glueless 8, 16, and 32-bit SRAM and ROM interface bus, and a Queued serial peripheral interface (QSPI). It also includes a Timer module, a Pulse-width modulation (PWM) unit, a System integration module (SIM), a Physical layer interface controller (PLIC), an IEEE 1149.1 boundary-scan test access port (JTAG) for board-level testing, and operates at a voltage of 3.3 V ±0.3 V and temperature range of 0 –70°C. The MCF5272CVM66J is packaged in a compact ultra low-profile 196 ball-molded plastic ball-grid array package (PGBA).

Specifications and features

• Static Version 2 ColdFire variable-length RISC processor
• 32-bit address and data path on-chip
• 66-MHz processor core and bus frequency
• Sixteen general-purpose 32-bit data and address registers
• Multiply-accumulate unit (MAC) for DSP and fast multiply operations
• 4-Kbyte SRAM on CPU internal bus
• 16-Kbyte ROM on CPU internal bus
• 1-Kbyte instruction cache
• Power management with sleep and stop modes
• Rapid response to interrupts (wake-up feature)
• Two universal asynchronous/synchronous receiver transmitters (UARTs)
• Ethernet Module with 10 baseT capability
• Universal serial bus (USB) module with 12 Mbps (full speed)
• External memory interface with support for 8, 16, and 32-bit SRAM and ROM
• Queued serial peripheral interface (QSPI)
• Timer module with 4x16-bit general-purpose multi-mode timer
• Pulse-width modulation (PWM) unit with three identical channels
• System integration module (SIM) for system configuration
• Physical layer interface controller (PLIC) with three physical interfaces
• IEEE 1149.1 boundary-scan test access port (JTAG) for board-level testing
• Operating voltage: 3.3 V ±0.3 V
• Operating temperature: 0 –70°C
• Operating frequency: DC to 66 MHz from external CMOS oscillator
• Compact ultra low-profile 196 ball-molded plastic ball-grid array package (PGBA)

Application Scenarios

The MCF5272CVM66J microcontroller is suitable for various applications such as:

• Embedded Systems
• Industrial Automation
• Motor Control
• Data Communication
• Internet of Things (IoT) devices

Comparison

• High-performance processor core
• On-chip memories for efficient data storage
• Power management features for low power consumption
• Multiple communication interfaces
• Flexible external memory interface
• Timer and PWM units for precise timing and control
• System integration module for versatile system configuration
• Physical layer interface controller for easy connectivity
• Support for boundary-scan test access
• Operating at 3.3V for compatibility with various systems

• Not suitable for applications requiring higher operating frequencies
• Limited USB throughput compared to newer models
• Slightly higher power consumption compared to low-power microcontrollers