MC68EC040RC25 Freescale Semiconductor, MC68EC040RC25 Datasheet - Page 49
MC68EC040RC25
Manufacturer Part Number
MC68EC040RC25
Description
Manufacturer
Freescale Semiconductor
Datasheet
1.MC68EC040RC25.pdf
(442 pages)
Specifications of MC68EC040RC25
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
Through Hole
Pin Count
179
Package Type
PGA
Lead Free Status / Rohs Status
Supplier Unconfirmed
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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.
2-8
M68040 USER’S MANUAL
MOTOROLA
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