MC68030RC20C Freescale Semiconductor, MC68030RC20C Datasheet - Page 452

• Manufacturer Part Number: MC68030RC20C
• Description: IC MPU 32BIT ENHANCED 128-PGA
• Manufacturer: Freescale Semiconductor

Specifications of MC68030RC20C

• Processor Type: M680x0 32-Bit
• Speed: 20MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 128-PGA
• Family Name: M68000
• Device Core: ColdFire
• Device Core Size: 32b
• Frequency (max): 20MHz
• 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

10.5.2 Main-Processor-Detected Exceptions
10.5.2.1 PROTOCOL VIOLATIONS.
MOTOROLA
A number of exceptions related to coprocessor instruction execution are
detected by the main processor instead of the coprocessor (they are still
serviced by the main processor). These exceptions can be related to the
execution of coprocessor response primitives, communication across the
when it reads a primitive from the response CIR that is not a valid primitive.
The protocol violations that can occur in response to the primitives defined
for the M68000 coprocessor interface are summarized in Table 10-6.
M68000 coprocessor interface, or the completion of conditional coprocessor
instructions by the main processor.
MC68030 USER'S MANUAL
The main processor detects a protocol violation
10-65
10