mpc823rg Freescale Semiconductor, Inc, mpc823rg Datasheet - Page 10

• Manufacturer Part Number: mpc823rg
• Description: Mpc823 Powerquicc Integrated Communications Processor For Portable Systems
• Manufacturer: Freescale Semiconductor, Inc

Paragraph
Number
11.6.1.7
11.6.1.8
11.6.1.9
11.6.1.10
11.6.1.11
11.6.1.12
11.6.1.13
11.6.2
11.6.2.1
11.6.2.2
11.6.2.3
11.6.3
11.6.3.1
11.6.3.2
11.6.3.3
11.7
11.7.1
11.7.2
11.7.3
11.7.4
11.8
11.8.1
11.8.1.1
11.8.2
11.8.3
11.8.4
11.9
12.1
12.2
12.3
12.3.1
12.3.2
12.3.3
12.3.3.1
12.3.3.2
12.3.3.3
12.3.3.4
Interrupts ........................................................................................... 11-47
Manipulating the Translation Lookaside Buffer ................................. 11-49
Requirements for Accessing the Memory Management Unit
Control Registers
Features .............................................................................................. 12-2
System Configuration and Protection ................................................. 12-2
Interrupt Configuration ........................................................................ 12-5
TABLE OF CONTENTS (Continued)
MMU Data Content-Addressable Registers ........................... 11-37
MMU Instruction Content-Addressable Registers .................. 11-43
Implementation-Specific Instruction TLB Miss ....................... 11-47
Implementation-Specific Data TLB Miss ................................ 11-47
Implementation-Specific Instruction TLB Error ....................... 11-48
Implementation-Specific Data TLB Error ................................ 11-48
Reloading the Translation Lookaside Buffer .......................... 11-49
Controlling the TLB Replacement Counter ............................ 11-51
Invalidating the Translation Lookaside Buffer ........................ 11-51
Loading the Reserved TLB Entries ........................................ 11-51
The Interrupt Structure ............................................................. 12-5
Priority of the Interrupt Sources ............................................... 12-6
Programming the Interrupt Controller ....................................... 12-7
Freescale Semiconductor, Inc.
MMU Data Real Page Number Register .................... 11-26
MMU Instruction Access Protection Register ............. 11-31
MMU Data Access Protection Register ...................... 11-32
MMU Instruction Tablewalk Control Register ............. 11-33
MMU Data Tablewalk Control Register ...................... 11-34
MMU Tablewalk Base Register .................................. 11-36
MMU Tablewalk Special Register ............................... 11-37
MMU Data CAM Entry Read Register ........................ 11-38
MMU Data RAM Entry Read Register 0 ..................... 11-39
MMU Data RAM Entry Read Register 1 ..................... 11-41
MMU Instruction CAM Entry Read Register ............... 11-43
MMU Instruction RAM Entry Read Register 0 ............ 11-45
MMU Instruction RAM Entry Read Register 1 ............ 11-46
Translation Reload Examples ..................................... 11-50
SIU Interrupt Pending Register ..................................... 12-7
SIU Interrupt Mask Register ......................................... 12-8
SIU Interrupt Edge/Level Register ................................ 12-9
SIU Interrupt Vector Register ..................................... 12-10
ore Information On This Product,
MPC823 REFERENCE MANUAL
Go to: www.freescale.com
.............................................................................. 11-52
System Interface Unit
Section 12
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