MC68LC060RC66 Freescale Semiconductor, MC68LC060RC66 Datasheet - Page 7

• Manufacturer Part Number: MC68LC060RC66
• Description: IC MPU 32BIT 66MHZ 206-PGA
• Manufacturer: Freescale Semiconductor

Specifications of MC68LC060RC66

• Processor Type: M680x0 32-Bit
• Speed: 66MHz
• Voltage: 3.3V
• Mounting Type: Surface Mount
• Package / Case: 206-PGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -

1.1
1.1.1
1.1.2
1.1.2.1
1.1.2.2
1.2
1.3
1.4
1.4.1
1.4.2
1.4.2.1
1.4.2.2
1.4.2.3
1.4.2.4
1.4.2.5
1.4.2.6
1.4.2.6.1
1.4.2.6.2
1.4.3
1.5
1.6
1.7
1.8
1.9
1.10
2.1
2.1.1
2.1.2
2.2
2.3
2.3.1
2.3.2
2.3.3
2.3.4
2.3.5
MOTOROLA
Differences Among M68060 Family Members.............................................. 1-3
Features........................................................................................................ 1-4
Architecture................................................................................................... 1-4
Processor Overview...................................................................................... 1-5
Processing States ....................................................................................... 1-10
Programming Model.................................................................................... 1-11
Data Format Summary................................................................................ 1-14
Addressing Capabilities Summary .............................................................. 1-14
Instruction Set Overview ............................................................................. 1-15
Notational Conventions............................................................................... 1-21
Address and Control Signals ........................................................................ 2-3
Data Bus (D31–D0)....................................................................................... 2-4
Transfer Attribute Signals ............................................................................. 2-4
MC68LC060................................................................................................ 1-3
MC68EC060 ............................................................................................... 1-3
Functional Blocks........................................................................................ 1-5
Integer Unit ................................................................................................. 1-7
Bus Controller ........................................................................................... 1-10
Address Bus (A31–A0) ............................................................................... 2-3
Cycle Long-Word Address (CLA) ............................................................... 2-4
Transfer Cycle Type (TT1, TT0) ................................................................. 2-4
Transfer Cycle Modifier (TM2–TM0) ........................................................... 2-4
Transfer Line Number (TLN1, TLN0).......................................................... 2-5
User-Programmable Page Attributes (UPA1, UPA0).................................. 2-5
Read/Write (R/W) ....................................................................................... 2-6
Address Translation Differences .............................................................. 1-3
Instruction Differences .............................................................................. 1-3
Instruction Fetch Unit................................................................................ 1-7
Integer Unit ............................................................................................... 1-8
Floating-Point Unit .................................................................................... 1-8
Memory Units ........................................................................................... 1-9
Address Translation Caches .................................................................... 1-9
Instruction and Data Caches .................................................................... 1-9
Cache Organization.............................................................................. 1-10
Cache Coherency................................................................................. 1-10
TABLE OF CONTENTS
M68060 USER’S MANUAL
Signal Description
Introduction
Section 1
Section 2
ix