DatasheetsPDF.com

Microprocessor. MCF5249 Datasheet

DatasheetsPDF.com

Microprocessor. MCF5249 Datasheet






MCF5249 Microprocessor. Datasheet pdf. Equivalent




MCF5249 Microprocessor. Datasheet pdf. Equivalent





Part

MCF5249

Description

Microprocessor



Feature


Freescale Semiconductor, Inc... Freesca le Semiconductor, Inc. MCF5249 ColdFire ® Integrated Microprocessor User’s M anual MCF5249UM/D Rev. 4.0, 10/2003 For More Information On This Product, Go t o: www.freescale.com Freescale Semicon ductor, Inc. Document Revision History Rev. No. 1.0 2.0 3.0 4.0 Document Re vision History Date Substantive Chang e(s) 10/2002 05/2003.
Manufacture

Freescale Semiconductor

Datasheet
Download MCF5249 Datasheet


Freescale Semiconductor MCF5249

MCF5249; 08/2003 10/29/03 Chapter 21, Electrica l Specifications Chapter 21, Electrical Specifications Chapter 4, QSPISEL bit Chapter 21, Electrical Specifications Freescale Semiconductor, Inc... 2 MCF 5249UM MOTOROLA For More Information On This Product, Go to: www.freescale.c om Freescale Semiconductor, Inc... Fr eescale Semiconductor, Inc. Paragraph Number TABLE OF C.


Freescale Semiconductor MCF5249

ONTENTS Page Number SECTION 1 INTRODUC TION 1 1.1 1.2 1.3 1.4 1.5 1.6 1.6.1 1 .6.2 1.6.3 1.6.4 1.6.5 1.6.6 1.6.7 1.6. 8 1.6.9 1.6.10 1.6.11 1.6.12 1.6.13 1.6 .14 1.6.15 1.6.16 1.6.17 1.6.18 1.6.19 1.6.20 1.6.21 1.6.22 1.6.23 1.6.24 1.6. 25 MCF5249 Overview .................. ....................................... ....................................... .............1-1 M.


Freescale Semiconductor MCF5249

CF5249 Feature Introduction ............ ....................................... ....................................... ..1-1 MCF5249 Block Diagram ........... ....................................... ....................................... ............1-2 MCF5249 Feature Details ...................................... ....................................... ...................

Part

MCF5249

Description

Microprocessor



Feature


Freescale Semiconductor, Inc... Freesca le Semiconductor, Inc. MCF5249 ColdFire ® Integrated Microprocessor User’s M anual MCF5249UM/D Rev. 4.0, 10/2003 For More Information On This Product, Go t o: www.freescale.com Freescale Semicon ductor, Inc. Document Revision History Rev. No. 1.0 2.0 3.0 4.0 Document Re vision History Date Substantive Chang e(s) 10/2002 05/2003.
Manufacture

Freescale Semiconductor

Datasheet
Download MCF5249 Datasheet




 MCF5249
Freescale Semiconductor, Inc.
MCF5249
ColdFire® Integrated Microprocessor
User’s Manual
MCF5249UM/D
Rev. 4.0, 10/2003
For More Information On This Product,
Go to: www.freescale.com




 MCF5249
Freescale Semiconductor, Inc.
Document Revision History
Rev.
No.
1.0
2.0
3.0
4.0
Document Revision History
Date
Substantive Change(s)
10/2002
05/2003
08/2003
10/29/03
Chapter 21, Electrical Specifications
Chapter 21, Electrical Specifications
Chapter 4, QSPISEL bit
Chapter 21, Electrical Specifications
2
MCF5249UM
MOTOROLA
For More Information On This Product,
Go to: www.freescale.com




 MCF5249
Freescale Semiconductor, Inc.
Paragraph
Number
TABLE OF CONTENTS
Page
Number
SECTION 1
INTRODUCTION 1
1.1
1.2
1.3
1.4
1.5
1.6
1.6.1
1.6.2
1.6.3
1.6.4
1.6.5
1.6.6
1.6.7
1.6.8
1.6.9
1.6.10
1.6.11
1.6.12
1.6.13
1.6.14
1.6.15
1.6.16
1.6.17
1.6.18
1.6.19
1.6.20
1.6.21
1.6.22
1.6.23
1.6.24
1.6.25
MCF5249 Overview .............................................................................................................1-1
MCF5249 Feature Introduction ............................................................................................1-1
MCF5249 Block Diagram .....................................................................................................1-2
MCF5249 Feature Details ....................................................................................................1-3
160 MAPBGA Ball Assignments ..........................................................................................1-5
MCF5249 Functional Overview ...........................................................................................1-6
ColdFire V2 Core ............................................................................................................1-6
DMA Controller ...............................................................................................................1-6
Enhanced Multiply and Accumulate Module (EMAC) .....................................................1-6
Instruction Cache ............................................................................................................1-6
Internal 96-KByte SRAM ................................................................................................1-6
DRAM Controller ............................................................................................................1-7
System Interface .............................................................................................................1-7
External Bus Interface ....................................................................................................1-7
Serial Audio Interfaces ...................................................................................................1-7
IEC958 Digital Audio Interfaces ......................................................................................1-7
Audio Bus .......................................................................................................................1-7
CD-ROM Encoder/Decoder ............................................................................................1-8
Dual UART Module .........................................................................................................1-8
Queued Serial Peripheral Interface QSPI .......................................................................1-8
Timer Module ..................................................................................................................1-8
IDE and SmartMedia Interfaces .....................................................................................1-9
Analog/Digital Converter (ADC) ......................................................................................1-9
Flash Memory Card Interface .........................................................................................1-9
I2C Module ......................................................................................................................1-9
Chip-Selects ...................................................................................................................1-9
GPIO Interface ................................................................................................................1-9
Interrupt Controller ..........................................................................................................1-9
JTAG ............................................................................................................................1-10
System Debug Interface ...............................................................................................1-10
Crystal and On-chip PLL ..............................................................................................1-10
2.1
2.2
2.3
2.3.1
2.3.2
2.3.3
2.3.4
2.3.5
2.4
2.5
2.6
2.7
SECTION 2
SIGNAL DESCRIPTION
Introduction ..........................................................................................................................2-1
GPIO ....................................................................................................................................2-4
MCF5249 BUS SIGNALS ....................................................................................................2-4
ADDRESS BUS ..............................................................................................................2-4
READ-WRITE CONTROL ..............................................................................................2-4
OUTPUT ENABLE ..........................................................................................................2-5
Data Bus .........................................................................................................................2-5
Transfer Acknowledge ....................................................................................................2-5
SDRAM Controller Signals ..................................................................................................2-5
CHIP SELECTS ...................................................................................................................2-5
ISA bus ................................................................................................................................2-6
bus buffer signals .................................................................................................................2-6
MOTOROLA
Table of Contents
For More Information On This Product,
Go to: www.freescale.com
TOC-1






Recommended third-party MCF5249 Datasheet






@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site (Privacy Policy & Contact)