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MCF52223 Dataheets PDF



Part Number MCF52223
Manufacturers Motorola Semiconductor
Logo Motorola Semiconductor
Description Microprocessor
Datasheet MCF52223 DatasheetMCF52223 Datasheet (PDF)

www.DataSheet4U.com Freescale Semiconductor Data Sheet: Advance Information MCF52223DS Rev. 1, 04/2006 MCF52223 ColdFire® Microcontroller Data Sheet Supports MCF52223 & MCF52221 By: Microcontroller Division The MCF52223 is a member of the ColdFire® family of reduced instruction set computing (RISC) microprocessors. This document provides an overview of the 32-bit MCF52223 microcontroller, focusing on its highly integrated and diverse feature set. Freescale reserves the right to change or dis.

  MCF52223   MCF52223


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www.DataSheet4U.com Freescale Semiconductor Data Sheet: Advance Information MCF52223DS Rev. 1, 04/2006 MCF52223 ColdFire® Microcontroller Data Sheet Supports MCF52223 & MCF52221 By: Microcontroller Division The MCF52223 is a member of the ColdFire® family of reduced instruction set computing (RISC) microprocessors. This document provides an overview of the 32-bit MCF52223 microcontroller, focusing on its highly integrated and diverse feature set. Freescale reserves the right to change or discontinue this product without notice. Specifications and information herein are subject to change without notice. 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 256 Kbytes of Flash and 32 Kbytes of static random access memory (SRAM). On-chip modules include the following: • V2 ColdFire core delivering 76 MIPS (Dhrystone 2.1) at 80 MHz running from internal Flash with Multiply Accumulate (MAC) Unit and hardware divider • Universal Serial Bus On-The-Go (USBOTG) • USB Transceiver Table of Contents 1 MCF52223 Family Configurations .......................2 1.1 Block Diagram ...................................................3 1.2 Features.............................................................5 1.3 Part Numbers and Packaging..........................14 1.4 Package Pinouts..............................................15 1.5 Reset Signals ..................................................23 1.6 PLL and Clock Signals ....................................23 1.7 Mode Selection................................................23 1.8 External Interrupt Signals ................................24 1.9 Queued Serial Peripheral Interface (QSPI) .....24 1.11 I2C I/O Signals.................................................25 1.12 UART Module Signals .....................................25 1.13 DMA Timer Signals..........................................25 1.16 Pulse Width Modulator Signals........................26 1.17 Debug Support Signals....................................26 1.18 EzPort Signal Descriptions ..............................28 1.19 Power and Ground Pins...................................28 2 3 Preliminary Electrical Characteristics ................28 Mechanical Outline Drawings ............................44 This document contains information on a new product. Specifications and information herein are subject to change without notice. © Freescale Semiconductor, Inc., 2006. All rights reserved. • Preliminary www.DataSheet4U.com MCF52223 Family Configurations • • • • • • • • • • • • • • Three universal asynchronous/synchronous receiver/transmitters (UARTs) Inter-integrated circuit (I2C™) bus controller 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 Clock module with 8 MHz on-chip relaxation oscillator and integrated phase locked loop (PLL) Test access/debug port (JTAG, BDM) 1 MCF52223 Family Configurations Table 1. MCF52223 Family Configurations Module ColdFire Version 2 Core with MAC (Multiply-Accumulate Unit) System Clock Performance (Dhrystone 2.1 MIPS) Flash / Static RAM (SRAM) Interrupt Controller (INTC) Fast Analog-to-Digital Converter (ADC) USB On-The-Go (OTG) Four-channel Direct-Memory Access (DMA) Software Watchdog Timer (WDT) Programmable Interrupt Timer Four-Channel General Purpose Timer 32-bit DMA Timers QSPI UART(s) I 2C 52221 x 66, 80 MHz up to 76 128/16 Kbytes x x x x x 2 x 4 x 3 x x 52223 x 256/32 Kbytes x x x x x 2 x 4 x 3 x x Eight/Four-channel 8/16-bit PWM Timer MCF52223 ColdFire® Microcontroller Data Sheet, Rev. 1 2 Preliminary Freescale Semiconductor www.DataSheet4U.com MCF52223 Family Configurations Table 1. MCF52223 Family Configurations (continued) Module General Purpose I/O Module (GPIO) Chip Configuration and Reset Controller Module Background Debug Mode (BDM) JTAG - IEEE 1149.1 Test Access Port1 Package 52221 x x x x 64 LQFP 81 MAPBGA 52223 x x x x 81 MAPBGA 100 LQFP 1 NOTES: The full debug/trace interface is available only on the 100-pin packages. A reduced debug interface is bonded on smaller packages. 1.1 Block Diagram Figure 1 shows a top-level block diagram of the MCF52223. Package options for this family are described later in this document. MCF52223 ColdFire® Microcontroller Data Sheet, Rev. 1 Freescale Semiconductor Preliminary 3 www.DataSheet4U.com MCF522.


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