MC68040FE25A Freescale Semiconductor, MC68040FE25A Datasheet - Page 4

• Manufacturer Part Number: MC68040FE25A
• Description: IC MICROPROCESSOR 32BIT 184-CQFP
• Manufacturer: Freescale Semiconductor

Specifications of MC68040FE25A

• Processor Type: M680x0 32-Bit
• Speed: 25MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 184-CQFP
• Family Name: M68000
• Device Core: ColdFire
• Device Core Size: 32b
• Frequency (max): 25MHz
• Instruction Set Architecture: RISC
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 184
• Package Type: CQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Lead Free Status / Rohs Status: Compliant

Paragraph
1.1
1.1.1
1.1.2
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
1.10
2.1
2.2
2.2.1
2.2.1.1
2.2.1.2
2.2.1.3
2.2.1.4
2.2.1.5
2.2.2
2.2.2.1
2.2.2.2
2.2.2.3
2.2.2.4
2.2.2.5
vi
Number
Differences ............................................................................................ 1-1
Features ................................................................................................ 1-3
Extensions to the M68000 Family ......................................................... 1-3
Functional Blocks .................................................................................. 1-3
Processing States ................................................................................. 1-5
Programming Model .............................................................................. 1-5
Data Format Summary.......................................................................... 1-9
Addressing Capabilities Summary ........................................................ 1-9
Notational Conventions ......................................................................... 1-11
Instruction Set Overview ....................................................................... 1-13
Integer Unit Pipeline.............................................................................. 2-1
Integer Unit Register Description .......................................................... 2-4
MC68040V and MC68LC040 ............................................................ 1-1
MC68EC040 and MC68EC040V ....................................................... 1-2
Integer Unit User Programming Model .............................................. 2-4
Integer Unit Supervisor Programming Model .................................... 2-5
Data Registers (D7–D0) ................................................................ 2-4
Address Registers (A6–A0) ........................................................... 2-4
System Stack Pointer (A7) ............................................................. 2-5
Program Counter ........................................................................... 2-5
Condition Code Register ................................................................ 2-5
Interrupt and Master Stack Pointers .............................................. 2-6
Status Register .............................................................................. 2-7
Vector Base Register ..................................................................... 2-7
Alternate Function Code Registers ................................................ 2-7
Cache Control Register ................................................................. 2-8
Freescale Semiconductor, Inc.
TABLE OF CONTENTS
For More Information On This Product,
M68040 USER’S MANUAL
Go to: www.freescale.com
Introduction
Integer Unit
Section 1
Section 2
Title
MOTOROLA
Number
Page