Description

The MCF52100CEP66 is a microcontroller in the ColdFire family of reduced instruction set computing (RISC) microprocessors. It is a 32-bit device based on the Version 2 ColdFire core and operates at a frequency of up to 80 MHz. This microcontroller offers high performance and low power consumption, with on-chip memories of up to 128 Kbytes of flash memory and 16 Kbytes of static random access memory (SRAM). It also includes various on-chip modules for communication, timing, and control.

Specifications and features

• V2 ColdFire core delivering 76 MIPS (Dhrystone 2.1) at 80 MHz
• Internal flash memory with Multiply Accumulate (MAC) Unit and hardware divider
• Up to three universal asynchronous/synchronous receiver/transmitters (UARTs)
• Two inter-integrated circuit (I2C™) bus interface modules
• Queued serial peripheral interface (QSPI) module
• Eight-channel 12-bit fast analog-to-digital converter (ADC) with simultaneous sampling
• Four 32-bit input capture/output compare timers with DMA support (DTIM)
• Four-channel general-purpose timer (GPT) capable of input capture/output compare, pulse width modulation (PWM), and pulse accumulation
• Eight-channel/Four-channel, 8-bit/16-bit pulse width modulation timer
• Two 16-bit periodic interrupt timers (PITs)
• Real-time clock (RTC) module with 32 kHz crystal
• Programmable software watchdog timer
• Secondary watchdog timer with independent clock
• Interrupt controller capable of handling 57 sources
• Clock module with 8 MHz on-chip relaxation oscillator and integrated phase-locked loop (PLL)
• Test access/debug port (JTAG, BDM)

Application Scenarios

The MCF52100CEP66 microcontroller can be used in a wide range of applications, including but not limited to:

• Embedded systems
• Industrial automation
• Consumer electronics
• Internet of Things (IoT) devices
• Robotics
• Instrumentation and measurement

Comparison

• High-performance RISC microprocessor
• Low power consumption
• Integrated flash memory and SRAM
• Multiple on-chip modules for communication and timing
• Wide range of application scenarios

• No specific disadvantages have been identified