MPC8536-RDK Freescale Semiconductor, MPC8536-RDK Datasheet - Page 263

• Manufacturer Part Number: MPC8536-RDK
• Description: BOARD REF COMEXPRESS MPC8536
• Manufacturer: Freescale Semiconductor
• Series: PowerQUICC ™r
• Type: MPUr

Specifications of MPC8536-RDK

• Contents: CSB1880, CSB1801, Cables, Documentation, Enclosure, Power Supply with cord
• For Use With/related Products: MPC8536
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Chapter 7
e500 Coherency Module
7.1
The e500 coherency module (ECM) provides a flexible switching structure for routing e500- and
I/O-initiated transactions to target modules on the device.
the ECM.
Freescale Semiconductor
Configuration
Global Data Bus
(to OCeaN, DDR,
LBC,…)
Request
Buses
Introduction
Bus
MPC8536E PowerQUICC III Integrated Processor Reference Manual, Rev. 1
Config
Reg’s
Figure 7-1. e500 Coherency Module Block Diagram
I/O Arbiter
Core Complex Bus (to/from e500)
Arbiter
CCB
CCB Interface
Data Bus
Internal Global
Figure 7-1
Transaction
Data Bus
Global
Arbiter
Queue
shows a high-level block diagram of
Port Data
Bus (internal)
Dispatch Bus
(to OCeaN,
DDR, LBC…)
Port Data Buses
(from OCeaN,
DDR, LBC…)
7-1