MC68EC040FE25A Freescale Semiconductor, MC68EC040FE25A Datasheet - Page 4

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MC68EC040FE25A

Manufacturer Part Number
MC68EC040FE25A
Description
IC MPU 32BIT 25MHZ 184-CQFP
Manufacturer
Freescale Semiconductor
Series
M68000r
Datasheets

Specifications of MC68EC040FE25A

Processor Type
M680x0 32-Bit
Speed
25MHz
Voltage
5V
Mounting Type
Surface Mount
Package / Case
184-CQFP
Core Size
32bit
Program Memory Size
8KB
Cpu Speed
25MHz
Digital Ic Case Style
CQFP
No. Of Pins
184
Supply Voltage Range
4.75V To 5.25V
Operating Temperature Range
0°C To
Rohs Compliant
Yes
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

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MC68EC040FE25A
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Part Number:
MC68EC040FE25A
Manufacturer:
MOTOROLA/摩托罗拉
Quantity:
20 000
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

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