MCF52223 Datasheet, PDF (1/56 Pages) Freescale Semiconductor, Inc – Microcontroller Data Sheet

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 Preliminary Electrical Characteristics ................28
3 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