Introduction of MCF52223CAF66

The MCF52223 microcontroller family is a member of the ColdFire® family of reduced instruction set computing (RISC) microprocessors.

This document provides an overview of the 32-bit MCF52223 microcontroller, focusing on its highly integrated and diverse feature set.

This 32-bit device is based on the Version 2 ColdFire core operating at a frequency up to 80 MHz, offering high performance and low power consumption.

On-chip memories connected tightly to the processor core include up to 256 Kbytes of flash memory and 32 Kbytes of static random access memory (SRAM). On-chip modules include:

• V2 ColdFire core delivering 76 MIPS (Dhrystone 2.1) at 80 MHz running from internal flash memory with Multiply Accumulate (MAC) Unit and hardware divider

• Universal Serial Bus On-The-Go (USBOTG)

• USB Transceiver

• Three universal asynchronous/synchronous receiver/transmitters (UARTs)

• Inter-integrated circuit (I2C™) bus interface module

• Queued serial peripheral interface (QSPI) module

• Eight-channel 12-bit fast analog-to-digital converter (ADC)

• Four-channel direct memory access (DMA) controller

• 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

• Programmable software watchdog timer

• Interrupt controller capable of handling 57 sources

Attributes of MCF52223CAF66

MCF52223CAF66

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