MC68020RC33E Freescale Semiconductor, MC68020RC33E Datasheet - Page 5

• Manufacturer Part Number: MC68020RC33E
• Description: IC MICROPROCESSOR 32BIT 114-PGA
• Manufacturer: Freescale Semiconductor

Specifications of MC68020RC33E

• Processor Type: M680x0 32-Bit
• Speed: 33MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 114-PGA
• Family Name: M68000
• Device Core: ColdFire
• Device Core Size: 32b
• Frequency (max): 33.33MHz
• 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: 114
• Package Type: PGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Lead Free Status / Rohs Status: Compliant

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Paragraph
5.5.2
5.5.3
5.5.4
5.6
5.7
5.7.1
5.7.1.1
5.7.1.2
5.7.1.3
5.7.1.4
5.7.2
5.7.2.1
5.7.2.2
5.7.2.3
5.8
6.1
6.1.1
6.1.2
6.1.3
6.1.4
6.1.5
6.1.6
6.1.7
6.1.8
6.1.9
6.1.10
6.1.11
6.1.12
6.2
6.2.1
6.2.2
6.2.3
6.3
6.4
MOTOROLA
Number
Bus Synchronization................................................................................ 5-62
Bus Arbitration ......................................................................................... 5-62
Reset Operation ...................................................................................... 5-76
Exception Processing Sequence ............................................................ 6-1
Bus Fault Recovery ................................................................................. 6-21
Coprocessor Considerations ................................................................... 6-25
Exception Stack Frame Formats ............................................................. 6-25
Halt Operation...................................................................................... 5-60
Double Bus Fault ................................................................................. 5-60
MC68020 Bus Arbitration .................................................................... 5-63
MC68EC020 Bus Arbitration ............................................................... 5-70
Reset Exception................................................................................... 6-4
Bus Error Exception ............................................................................. 6-4
Address Error Exception...................................................................... 6-6
Instruction Trap Exception ................................................................... 6-6
Illegal Instruction and Unimplemented Instruction Exceptions ............ 6-7
Privilege Violation Exception ............................................................... 6-8
Interrupt Exceptions ............................................................................. 6-11
Breakpoint Instruction Exception ......................................................... 6-17
Multiple Exceptions.............................................................................. 6-17
Return from Exception ......................................................................... 6-19
Special Status Word (SSW)................................................................. 6-21
Using Software to Complete the Bus Cycles ....................................... 6-23
Completing the Bus Cycles with RTE .................................................. 6-24
Retry Operation ................................................................................... 5-56
Trace Exception ................................................................................... 6-9
Format Error Exception ....................................................................... 6-10
TABLE OF CONTENTS (Continued)
Bus Request (MC68020) ................................................................. 5-66
Bus Grant (MC68020) ...................................................................... 5-66
Bus Grant Acknowledge (MC68020) ............................................... 5-66
Bus Arbitration Control (MC68020) .................................................. 5-67
Bus Request (MC68EC020) ............................................................ 5-71
Bus Grant (MC68EC020) ................................................................. 5-71
Bus Arbitration Control (MC68EC020) ............................................. 5-73
Freescale Semiconductor, Inc.
For More Information On This Product,
SECTION 1: OVERVIEW
Exception Processing
Go to: www.freescale.com
M68020 USER’S MANUAL
Section 6
Title
UM Rev 1
Number
Page
ix