MC68360EM25VL Freescale Semiconductor, MC68360EM25VL Datasheet - Page 9

• Manufacturer Part Number: MC68360EM25VL
• Description: IC MPU QUICC 25MHZ 240-FQFP
• Manufacturer: Freescale Semiconductor

Specifications of MC68360EM25VL

• Processor Type: M683xx 32-Bit
• Speed: 25MHz
• Voltage: 3.3V
• Mounting Type: Surface Mount
• Package / Case: 240-FQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Features: -

5.3.4.3
5.3.4.4
5.3.4.5
5.3.5
5.3.6
5.4
5.4.1
5.4.2
5.4.2.1
5.4.2.2
5.4.2.3
5.5
5.5.1
5.5.1.1
5.5.1.2
5.5.1.3
5.5.1.4
5.5.2
5.5.2.1
5.5.2.2
5.5.2.3
5.5.2.4
5.5.2.5
5.5.2.6
5.5.2.7
5.5.2.8
5.5.2.9
5.5.2.10
5.5.2.11
5.5.2.12
5.5.3
5.5.3.1
5.5.3.1.1
5.5.3.1.2
5.5.3.1.3
5.5.3.1.4
5.5.3.2
5.5.3.2.1
5.5.3.2.2
5.5.3.2.3
5.5.3.2.4
5.5.3.2.5
5.5.3.2.6
5.5.3.2.7
5.5.4
Paragraph
Number
Table Example 3: 8-Bit Independent Variable....................................... 5-30
Table Example 4: Maintaining Precision ............................................... 5-32
Table Example 5: Surface Interpolations .............................................. 5-33
Nested Subroutine Calls........................................................................ 5-33
Pipeline Synchronization with the NOP Instruction ............................... 5-34
Processing States ................................................................................. 5-34
State Transitions ................................................................................... 5-34
Privilege Levels ..................................................................................... 5-34
Supervisor Privilege Level..................................................................... 5-35
User Privilege Level .............................................................................. 5-35
Changing Privilege Level....................................................................... 5-35
Exception Processing............................................................................ 5-36
Exception Vectors ................................................................................. 5-36
Types of Exceptions .............................................................................. 5-36
Exception Processing Sequence........................................................... 5-38
Exception Stack Frame ......................................................................... 5-38
Multiple Exceptions ............................................................................... 5-39
Processing of Specific Exceptions ........................................................ 5-40
Reset ..................................................................................................... 5-40
Bus Error ............................................................................................... 5-40
Address Error ........................................................................................ 5-42
Instruction Traps.................................................................................... 5-42
Software Breakpoints ............................................................................ 5-43
Hardware Breakpoints........................................................................... 5-43
Format Error .......................................................................................... 5-43
Illegal or Unimplemented Instructions ................................................... 5-44
Privilege Violations ................................................................................ 5-44
Tracing .................................................................................................. 5-45
Interrupts ............................................................................................... 5-46
Return from Exception........................................................................... 5-47
Fault Recovery ...................................................................................... 5-48
Types of Faults...................................................................................... 5-51
Type I—Released Write Faults ............................................................. 5-51
Type II—Prefetch, Operand, RMW, and MOVEP Faults....................... 5-51
Type III—Faults During MOVEM Operand Transfer ............................. 5-52
Type IV—Faults During Exception Processing ..................................... 5-52
Correcting a Fault.................................................................................. 5-53
Type I—Completing Released Writes via Software .............................. 5-53
Type I—Completing Released Writes via RTE ..................................... 5-53
Type II—Correcting Faults via RTE....................................................... 5-54
Type III—Correcting Faults via Software............................................... 5-54
Type III—Correcting Faults by Conversion and Restart........................ 5-55
Type III—Correcting Faults via RTE...................................................... 5-55
Type IV—Correcting Faults via Software .............................................. 5-55
CPU32+ Stack Frames ......................................................................... 5-56
Freescale Semiconductor, Inc.
For More Information On This Product,
MC68360 USER’S MANUAL
Go to: www.freescale.com
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