MCF52259CAG80

MCF52259CAG80.pdf

MCF52259 microcontroller series (MCF52252, MCF52254, MCF52255, MCF52256, MCF52258 and

MCF52259 device is a member of ColdFire Reduced Instruction Set Computing (RISC) microprocessor family.

This document provides an overview of the 32-bit MCF52259 microcontroller, focusing on its high integration and diversification.

Function set.

This 32-bit device is based on the 2nd version of ColdFire kernel running at a frequency of up to 80 MHz, providing high performance.

Performance and low power consumption. The on-chip memory closely connected with the processor core includes up to 512 KB.

Flash memory and 64 KB static random access memory

(static random access memory). The on-chip module includes:

The v2 coldfire kernel provides 76 MIPS (Dhrystone 2.1).

80 MHz running from internal flash memory

Enhanced multiply-accumulate (MAC) unit and hardware

Frequency divider

Password acceleration unit (CAU).

Fast Ethernet controller (FEC)

Mini-FlexBus external bus interface is provided on pin 144.

parcel

Mobile universal serial bus (USBOTG)

Usb transceiver

FlexCAN controller area network (can) module

Three general asynchronous/synchronous

Receiver/transmitter (UART)

Two internal integrated circuit (I2C) bus interface modules

Queued serial peripheral interface (QSPI) module

Eight-channel 12-bit Fast ADC

(ADC) synchronous sampling

Four-channel direct memory access (DMA) controller

Four 32-bit input capture/output comparison timers

DMA support (DTIM)

A four-channel universal timer (GPT) can

Input capture/output comparison, pulse width modulation