MC68040FE25A Freescale Semiconductor, MC68040FE25A Datasheet - Page 49

• 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

Freescale Semiconductor, Inc.
2.2.2.5 CACHE CONTROL REGISTER. The CACR contains two enable bits that allow
the instruction and data caches to be independently enabled or disabled. Setting an
enable bit enables the associated cache without affecting the state of any lines within the
cache. A hardware reset clears the CACR, disabling both caches.
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M68040 USER’S MANUAL
MOTOROLA
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