MC68040FE25A Freescale Semiconductor, MC68040FE25A Datasheet - Page 442

• 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

Thermal Resistance, 11-29
Trace Exceptions, 8-10
Trace Mode, 2-7
Translation Table, 1-4, 3-2, 3-3, 3-6, 3-7, 3-12,
Transparent Translation, 3-5
Transparent Translation Registers,
Trap Exceptions, 8-8, 8-20
UDT field 3-19, see also Descriptors
Unimplemented Data Type, 9-22, 9-23, D-2
Unimplemented Floating-Point Instruction,
MOTOROLA
3-16, 3-32
Dynamically Allocated, 3-21
Page Frame Address, 3-9
Page-Level Tables, 3-7, 3-8
Pointer-Level Tables, 3-7
Protection Mechanisms, 3-23
Root-Level Tables, 3-7
Supervisor Root Pointer, 3-23
see Memory Management Unit Registers
Exception, 9-20, 9-39
9-21, A-6, D-2
Exception, 1-2, 9-20, 9-39
–U–
Freescale Semiconductor, Inc.
For More Information On This Product,
M68040 USER’S MANUAL
Go to: www.freescale.com
Unimplemented Instruction Exceptions,
Unnormalized, see Data Types
Unordered Condition, 9-25
User Address Space, 3-23
Unsupported Data Types,
User-Programmable Attribute Bits, 5-7
Vector
Word, see Data Format
Write Buffer, see Buffers
Write Bus Cycles, see Bus Cycles
Write-Back Stage, see Integer Unit Pipeline
Write-Backs, 2-1, 2-3
Write-Through, see Caching Modes
see Exceptions
see Unimplemented Data Type
Number, 7-31, 7-33, 7-34, 8-2
Offset, 8-15
Table, see Exception Vector Table
Block Diagram, 2-3
External Write, 2-3
–W–
–V–
INDEX-7