MCF52231CAF60

其他系列 60MHz 128K@x8bit 32KB

Overview

The MCF5223x family of ColdFire® devices are single-chip solutions that provide 32-bit control with an Ethernet interface. It combines a 10/100 Fast Ethernet controller FEC and Ethernet physical layer EPHY  with the ColdFire V2 core for exceptional performance at a reasonable cost. The MCF5223x embedded controller provides designers with the right set of peripherals and memory size for a compact Ethernet-enabled platform that reduces development time and cost to help products get to market quicker.

The MCF5223x family integrates standard ColdFire peripherals, including three universal asynchronous receiver/transmitters UARTs for medium-and long-distance connections, an inter-integrated circuit I²C and queued serial peripheral interface QSPI for in-system communications to connected peripherals.

All family members are pin-to-pin compatible within the MCF5222x family in like packages. MCF52231 adds a CAN module, MCF52233 adds 128 KB of flash, MCF52234 adds CAN module and 128 KB of flash and MCF52235 adds a cryptographic acceleration unit, a CAN module and 128 KB of flash to the standard MCF5223x peripheral set.

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## Features

* ColdFire® V2 core delivering 57 Dhrystone 2.1 MIPS at 60 MHz

* eMAC module and hardware divide

* 32 KB SRAM

* 256 KB flash

* Integrated peripherals

* 10/100 Ethernet MAC with PHY

* Cryptographic acceleration unit with random number generator

* CAN 2.0B controller FlexCAN

* 3 UARTs

* QSPI

* I²C bus interface

* 12-bit analog-to-digital converter ADC

* Complimentary MQX Software Solutions

* This product is included in ®.s product longevity program, with assured supply for a minimum of 10 years after launch

## Features