参数资料
型号: M52259EVB
厂商: Freescale Semiconductor
文件页数: 1/46页
文件大小: 0K
描述: BOARD EVAL FOR 52259 COLDFIRE V2
产品培训模块: ColdFire MCF5225x
标准包装: 1
系列: ColdFire®
类型: MCU
适用于相关产品: MCF52259
所含物品: 板,线缆,文档,DVD,闪光灯驱动和电源
Freescale
Data Sheet: Technical Data
MCF52259 ColdFire
Microcontroller
Document Number: MCF52259
Rev. 5, 5/2012
MCF52259
144 LQFP
20 mm x 20 mm
Supports MCF52252, MCF52254,
MCF52255, MCF52256, MCF52258,
MCF52259
144 MAPBGA
13 mm x 13 mm
100 LQFP
14 mm x 14 mm
The MCF52259 microcontroller family (MCF52252,
MCF52254, MCF52255, MCF52256, MCF52258, and
(PWM), pulse-code modulation (PCM), and pulse
accumulation
MCF52259 devices) is a member of the ColdFire family of
reduced instruction set computing (RISC) microprocessors.
This document provides an overview of the 32-bit MCF52259
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 512 KB
of flash memory and 64 KB of static random access memory
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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)
(SRAM). On-chip modules include:
? V2 ColdFire core delivering 76 MIPS (Dhrystone 2.1) at
80 MHz running from internal flash memory with
Enhanced Multiply Accumulate (MAC) Unit and hardware
divider
? Cryptography Acceleration Unit (CAU).
? Fast Ethernet controller (FEC)
? Mini-FlexBus external bus interface available on 144 pin
packages
? Universal Serial Bus On-The-Go (USBOTG)
? USB Transceiver
? FlexCAN controller area network (CAN) module
? 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-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
Freescale reserves the right to change the detail specifications as may be required to permit
improvements in the design of its products.
? Freescale, Inc., 2011, 2012. All rights reserved.
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