MPC555CME Freescale Semiconductor, MPC555CME Datasheet - Page 9
![KIT EVALUATION FOR MPC555](/photos/39/39/393932/mpc555evbimage_sml.jpg)
MPC555CME
Manufacturer Part Number
MPC555CME
Description
KIT EVALUATION FOR MPC555
Manufacturer
Freescale Semiconductor
Type
Microcontrollerr
Datasheet
1.MPC555CME.pdf
(966 pages)
Specifications of MPC555CME
Contents
Module Board, Installation Guide, Power Supply, Cable, Software and more
Processor To Be Evaluated
MPC555
Data Bus Width
32 bit
Interface Type
RS-232
For Use With/related Products
MPC555
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
- Current page: 9 of 966
- Download datasheet (13Mb)
Paragraph
MPC555 / MPC555
USER’S MANUAL
Number
4.1 Burst Buffer Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
4.2 Burst Buffer Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2
4.3 Instruction VocabularyBased Compression Model Main Principles . . . . . . . . . . . . . . . . . . . . . . 4-3
4.4 Modes Of Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14
4.5 Exception Table Relocation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-16
3.15.5 Timer Facilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-53
3.15.6 Optional Facilities and Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-53
4.3.1 Compression Model Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3
4.3.2 Model Limitations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
4.3.3 Vocabulary Based Instruction Compression Algorithm . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
4.3.4 Memory Organization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6
4.3.5 Compressed Code Address Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8
4.3.6 Compressed Address Format – Direct Branches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9
4.3.7 Compressed Address Format – Indirect Branches. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11
4.3.8 Compression Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-11
4.3.9 Decompression. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-13
4.3.10 Compression Environment Initialization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14
4.4.1 Normal Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-15
4.4.2 Slave Operation.. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-15
4.4.3 Reset Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-15
4.4.4 Debug Mode Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-15
4.4.5 Standby Mode Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-15
4.4.6 Burst Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-15
4.4.7 Error Detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-16
4.5.1 Exception Table Relocation Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-17
3.15.4.2 Machine Check Interrupt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-45
3.15.4.3 Data Storage Interrupt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-45
3.15.4.4 Instruction Storage Interrupt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-46
3.15.4.5 Alignment Interrupt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-46
3.15.4.6 Floating-Point Enabled Exception Type Program Interrupt . . . . . . . . . . . . . . . . . 3-46
3.15.4.7 Illegal Instruction Type Program Interrupt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-46
3.15.4.8 Privileged Instruction Type Program interrupt . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-46
3.15.4.9 Floating-Point Unavailable Interrupt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-47
3.15.4.10 Trace Interrupt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-47
3.15.4.11 Floating-Point Assist Interrupt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-47
3.15.4.12 Implementation-Dependent Software Emulation Interrupt . . . . . . . . . . . . . . . . . 3-48
3.15.4.13 Implementation-Specific Instruction Storage Protection Error Interrupt . . . . . . . 3-49
3.15.4.14 Implementation-Specific Data Storage Protection Error Interrupt . . . . . . . . . . . 3-50
3.15.4.15 Implementation-Specific Debug Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-51
3.15.4.16 Partially Executed Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-52
TABLE OF CONTENTS
Rev. 15 October 2000
BURST BUFFER
Section 4
MOTOROLA
Number
Page
ix
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