MC68LC060RC50 Freescale Semiconductor, MC68LC060RC50 Datasheet - Page 13

• Manufacturer Part Number: MC68LC060RC50
• Description: IC MPU 32BIT 68K 50MHZ 206-PGA
• Manufacturer: Freescale Semiconductor

Specifications of MC68LC060RC50

• Processor Type: M680x0 32-Bit
• Speed: 50MHz
• Voltage: 3.3V
• Mounting Type: Surface Mount
• Package / Case: 206-PGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -

8.3
8.4
8.4.1
8.4.2
8.4.3
8.4.4
8.4.4.1
8.4.4.2
8.4.4.3
8.4.5
8.4.6
8.4.7
9.1
9.1.1
9.1.2
9.1.2.1
9.1.2.2
9.1.2.3
9.1.2.4
9.1.2.5
9.1.2.6
9.1.2.7
9.1.2.8
9.1.3
9.1.3.1
9.1.3.2
9.1.3.3
9.1.4
9.1.5
9.1.6
9.2
9.2.1
9.2.2
9.2.3
9.3
10.1
10.1.1
10.1.2
MOTOROLA
Exception Priorities ..................................................................................... 8-17
Return from Exceptions .............................................................................. 8-19
IEEE 1149.1 Test Access Port (Normal JTAG) Mode .................................. 9-1
Debug Pipe Control Mode........................................................................... 9-24
Switching between JTAG and Debug Pipe ControlModes of Operation..... 9-33
Superscalar Operand Execution Pipelines ................................................. 10-1
Four-Word Stack Frame (Format $0) ....................................................... 8-19
Six-Word Stack Frame (Format $2) .......................................................... 8-20
Floating-Point Post-Instruction Stack Frame (Format $3) ........................ 8-20
Eight-Word Stack Frame (Format $4)....................................................... 8-21
Recovering from an Access Error ............................................................. 8-25
Branch Prediction Error ............................................................................ 8-29
Overview..................................................................................................... 9-2
JTAG Instruction Shift Register .................................................................. 9-3
JTAG Test Data Registers .......................................................................... 9-7
Restrictions ............................................................................................... 9-15
Disabling the IEEE 1149.1 Standard Operation ....................................... 9-15
Motorola MC68060 BSDL Description...................................................... 9-17
Debug Command Interface....................................................................... 9-25
Debug Pipe Control Mode Commands ..................................................... 9-27
Emulator Mode ......................................................................................... 9-31
Dispatch Test 1: sOEP Opword and Required
Extension Words Are Valid ....................................................................... 10-2
Dispatch Test 2: Instruction Classification ................................................ 10-2
Bus Errors and Pending Memory Writes ................................................. 8-27
IEEE 1149.1 Test (JTAG) and Debug Pipe Control Modes
Program Counter (PC)............................................................................ 8-21
Fault Address ......................................................................................... 8-22
Fault Status Long Word (FSLW)............................................................. 8-22
EXTEST.................................................................................................... 9-4
LPSAMPLE............................................................................................... 9-5
Private Instructions ................................................................................... 9-5
SAMPLE/PRELOAD ................................................................................. 9-5
IDCODE.................................................................................................... 9-5
CLAMP ..................................................................................................... 9-6
HIGHZ....................................................................................................... 9-6
BYPASS ................................................................................................... 9-6
Idcode Register ........................................................................................ 9-7
Boundary Scan Register........................................................................... 9-7
Bypass Register ..................................................................................... 9-15
Instruction Execution Timing
M68060 USER’S MANUAL
Section 10
Section 9
Table of Contents
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