MC68030CRC33C Freescale Semiconductor, MC68030CRC33C Datasheet - Page 525

• Manufacturer Part Number: MC68030CRC33C
• Description: IC MPU 32BIT ENHANCED 128-PGA
• Manufacturer: Freescale Semiconductor

Specifications of MC68030CRC33C

• Processor Type: M680x0 32-Bit
• Speed: 33MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 128-PGA
• Family Name: M68000
• Device Core: ColdFire
• Device Core Size: 32b
• Frequency (max): 33MHz
• 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: Through Hole
• Pin Count: 128
• Package Type: PGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Lead Free Status / Rohs Status: Compliant

I1
11.9 Bus Arbitration Latency
11-62
the delay in asserting the signals.
Another bus arbitration delay occurs when a coprocessor or other device
delays or fails to assert DSACKx or STERM signals to terminate a bus cycle.
The maximum delay in this case is undefined; it depends on the length of
several factors. The MC68030 does not relinquish the physical bus while it
is performing a read-modify-write operation. Since the address translation
search is an extended read-modify-write operation, the no-cache-case latency
is incurred by the longest address translation search required by the system.
In a system that uses the MMU, the bus arbitration latency is affected by
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