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935313786557

更新时间： 2024-09-26 19:28:43

品牌	Logo	应用领域
恩智浦 - NXP		微控制器外围集成电路
页数	文件大小	规格书
55页	1389K
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RISC Microcontroller

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935313786557 技术参数

生命周期：	Active	Reach Compliance Code：	unknown
风险等级：	5.73	uPs/uCs/外围集成电路类型：	MICROCONTROLLER, RISC
Base Number Matches：	1

935313786557 数据手册

Freescale Semiconductor

Data Sheet: Technical Data

Document Number: MCF52223

Rev. 3, 3/2011

MCF52223

LQFP–64

MCF52223 ColdFire

Microcontroller

Supports MCF52223 and

10 mm x 10 mm

MAPBGA–81

10 mm x 10 mm

LQFP–100

14 mm x 14 mm

MCF52221

The MCF52223 microcontroller family is a member of the

• Clock module with 8 MHz on-chip relaxation oscillator

and integrated phase-locked loop (PLL)

ColdFire family of reduced instruction set computing

(RISC) microprocessors.

• Test access/debug port (JTAG, BDM)

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

Freescale reserves the right to change the detail specifications as may be required to permit

improvements in the design of its products.

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