Datasheet > MCF523X_09

MCF523X_09

更新时间： 2024-11-16 11:06:31

品牌	Logo	应用领域
飞思卡尔 - FREESCALE		微处理器
页数	文件大小	规格书
48页	1343K
描述
Integrated Microprocessor Hardware Specification

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MCF523X_09 数据手册

Document Number: MCF5235EC

Rev. 4, 08/2009

Freescale Semiconductor

Data Sheet: Technical Data

MCF523x Integrated

Microprocessor

Hardware Specification

by: Microcontroller Solutions Group

Contents

The MCF523x is a family of highly-integrated 32-bit

microcontrollers based on the V2 ColdFire

MCF523x Family Configurations . . . . . . . . . . . . . . . . . . . 2

Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Signal Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Design Recommendations . . . . . . . . . . . . . . . . . . . . . . . 9

Mechanicals/Pinouts and Part Numbers . . . . . . . . . . . . 14

Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . 23

Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Document Revision History . . . . . . . . . . . . . . . . . . . . . . 45

microarchitecture. Featuring a 16 or 32 channel eTPU,

64 Kbytes of internal SRAM, a 2-bank SDRAM

controller, four 32-bit timers with dedicated DMA, a 4

channel DMA controller, up to 2 CAN modules, 3

UARTs and a queued SPI, the MCF523x family has been

designed for general purpose industrial control

applications. It is also a high-performance upgrade for

users of the MC68332. This document provides an

overview of the MCF523x microcontroller family, as

well as detailed descriptions of the mechanical and

electrical characteristics of the devices.

The MCF523x family is based on the Version 2 ColdFire

reduced instruction set computing (RISC)

microarchitecture operating at a core frequency of up to

150 MHz and bus frequency up to 75 MHz.

12 3 4 5 6 7...48

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与MCF523X_09相关器件

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MCF5249CVM140	NXP	获取价格	32-BIT, 140MHz, RISC PROCESSOR, PBGA160, 15 X 15 MM, 1 MM PITCH, MAPBGA-160
MCF5249LAG120	FREESCALE	获取价格	ColdFire Embedded Controllers
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MCF5249LCPV120	NXP	获取价格	IC,MICROPROCESSOR,32-BIT,CMOS,QFP,144PIN,PLASTIC
MCF5249LPV120	MOTOROLA	获取价格	32-BIT, 120MHz, RISC PROCESSOR, PQFP144, 20 X 20 X 1.4 MM, 0.50 MM PITCH, LQFP-144
MCF5249PB	MOTOROLA	获取价格	system controller/decoder
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