MC68030FE25C Freescale Semiconductor, MC68030FE25C Datasheet - Page 19

• Manufacturer Part Number: MC68030FE25C
• Description: IC MPU 32BIT ENHANCED 132-CQFP
• Manufacturer: Freescale Semiconductor

Specifications of MC68030FE25C

• Processor Type: M680x0 32-Bit
• Speed: 25MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 132-CQFP
• Family Name: M68000
• Device Core: ColdFire
• Device Core Size: 32b
• Frequency (max): 25MHz
• Instruction Set Architecture: RISC
• Supply Voltage 1 (typ): 5V
• Operating Supply Voltage (max): 5.25V
• Operating Supply Voltage (min): 4.75V
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 132
• Package Type: CQUAD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Lead Free Status / Rohs Status: Compliant

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Figure
Misaligned Write Cycles to Long-Word Port ............................
Asynchronous Input Sample Window ....................................
Cache Control Register .........................................................
Cache Address Register ........................................................
Word Operand Write Timing (8-Bit Data Port) .........................
Asynchronous Long-Word Read Cycle Flowchart ....................
Single Entry Mode Operation - - 8-Bit Port ..............................
Single Entry Mode Operation - - 16-Bit Port .............................
Single Entry Mode Operation - - 3 2 - B i t Port ............................
Single Entry Mode Operation - - M i s a l i g n e d Long Word and
Single Entry Mode Operation - - Misaligned Long Word and
Single Entry Mode Operation - - Misaligned Long Word and
Burst Operation Cycles and Burst Mode .................................
Burst Filling Wraparound Example ........................................
Deferred Burst Filling Example ..............................................
Relationship Between External and Internal Signals ................
Internal Operand Representation ...........................................
MC68030 Interface to Various Port Sizes ................................
Example of Long-Word Transfer to Word Port ........................
Long-Word Operand Write Timing (16-Bit Data Port) ...............
Example of Word Transfer to Byte Port ..................................
Misaligned Long-Word Transfer to Word Port Example ...........
Misaligned Long-Word Transfer to Word Port .........................
Misaligned Cachable Long-Word Transfer from Word Port
Misaligned Word Transfer to Word Port Example ....................
Misaligned Word Transfer to Word Port .................................
Example of Misaligned Cachable Word Transfer from Word
Misaligned Long-Word Transfer to Long-Word Port .................
Misaligned Cachable Long-Word Transfer from Long-Word
Byte Data Select Generation for 16- and 32-Bit Ports ...............
No-Write-Allocation and Write-Allocation Mode Examples .......
8-Bit Port .........................................................................
32-Bit DSACKx Port ...........................................................
Example ....................... ...................................................
Bus .................................................................................
16-Bit Port ........................................................................
Bus .................................................................................
LIST OF ILLUSTRATIONS (Continued)
MC68030 USER'S MANUAL
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MOTOROLA
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