MPC8544COMEDEV Freescale Semiconductor, MPC8544COMEDEV Datasheet - Page 15

• Manufacturer Part Number: MPC8544COMEDEV
• Description: KIT DEV EXPRESS MPC8544COM
• Manufacturer: Freescale Semiconductor
• Type: MPUr

Specifications of MPC8544COMEDEV

• Contents: Board
• For Use With/related Products: MPC8544
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Paragraph
Number
9.5.7
9.5.8
9.5.8.1
9.5.8.2
9.5.8.2.1
9.5.9
9.5.10
9.5.11
9.5.12
9.6
9.6.1
9.6.2
9.6.3
9.6.3.1
9.6.3.2
9.6.3.3
10.1
10.1.1
10.1.2
10.1.3
10.1.4
10.1.4.1
10.1.4.2
10.1.5
10.1.5.1
10.1.5.2
10.2
10.2.1
10.2.2
10.3
10.3.1
10.3.1.1
10.3.1.2
10.3.1.3
10.3.1.4
10.3.1.5
Freescale Semiconductor
MPC8544E PowerQUICC III Integrated Host Processor Family Reference Manual, Rev. 1
Initialization/Application Information ........................................................................... 9-68
Introduction.................................................................................................................... 10-1
External Signal Descriptions ......................................................................................... 10-7
Memory Map/Register Definition ................................................................................. 10-9
DDR SDRAM Write Timing Adjustments ................................................................ 9-59
DDR SDRAM Refresh .............................................................................................. 9-60
DDR Data Beat Ordering........................................................................................... 9-64
Page Mode and Logical Bank Retention ................................................................... 9-64
Error Checking and Correcting (ECC) ...................................................................... 9-65
Error Management ..................................................................................................... 9-67
Programming Differences Between Memory Types.................................................. 9-69
DDR SDRAM Initialization Sequence ...................................................................... 9-72
Using Forced Self-Refresh Mode to Implement a Battery-Backed
Overview.................................................................................................................... 10-1
Features...................................................................................................................... 10-3
Interrupts to the Processor Core................................................................................. 10-3
Modes of Operation ................................................................................................... 10-4
Interrupt Sources........................................................................................................ 10-5
Signal Overview ........................................................................................................ 10-7
Detailed Signal Descriptions ..................................................................................... 10-8
Global Registers....................................................................................................... 10-18
DDR SDRAM Refresh Timing.............................................................................. 9-61
DDR SDRAM Refresh and Power-Saving Modes ................................................ 9-61
RAM System ......................................................................................................... 9-72
Hardware Based Self-Refresh................................................................................ 9-72
Software Based Self-Refresh................................................................................. 9-73
Bypassing Re-initialization During Battery-Backed Operation ............................ 9-73
Mixed Mode (GCR[M] = 1) .................................................................................. 10-4
Pass-Through Mode (GCR[M] = 0) ...................................................................... 10-5
Interrupt Routing—Mixed Mode........................................................................... 10-6
Internal Interrupt Sources ...................................................................................... 10-6
Block Revision Register 1 (BRR1)...................................................................... 10-18
Block Revision Register 2 (BRR2)...................................................................... 10-19
Feature Reporting Register (FRR)....................................................................... 10-19
Global Configuration Register (GCR)................................................................. 10-20
Vendor Identification Register (VIR) .................................................................. 10-21
Self-Refresh in Sleep Mode............................................................................... 9-63
Programmable Interrupt Controller
Contents
Chapter 10
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