MPC8544COMEDEV Freescale Semiconductor, MPC8544COMEDEV Datasheet - Page 89

• 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

About This Book
This reference manual defines the functionality of the MPC8544E. This device integrates an e500v2 core,
built on Power Architecture™ technology, with system logic required for networking,
telecommunications, and wireless infrastructure applications. The core is a low-power implementation of
resources defined by the Power ISA (instruction set architecture) for embedded processors. This book is
intended as a companion to the e500 core family reference manual.
Audience
It is assumed that the reader understands operating systems, microprocessor system design, and the basic
principles of RISC processing.
Organizations
Following is a summary and a brief description of the major parts of this reference manual:
Part I, “Overview,” describes the many features of the MPC8544E integrated host processor at an overview
level. The following chapters are included:
Part II, “e500 Core Complex and L2 Cache,” describes the many features of the device core at an overview
level and the interaction between the core complex and the L2 cache. The following chapters are included:
Freescale Semiconductor
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Chapter 1, “Overview,”
device, including its interfaces, and its programming model. The functional operation of the
device, with emphasis on peripheral functions is also described.
Chapter 2, “Memory Map,”
map is followed by a description of how local access windows are used to define the local address
map. The inbound and outbound address translation mechanisms used to map to and from external
memory spaces are described next. Finally, the configuration, control, and status registers are
described, including a complete listing of all memory-mapped registers with cross references to the
sections detailing descriptions of each.
Chapter 3, “Signal Descriptions,”
serve multiple functions, output signal states at reset, and reset configuration signals (and the
modes they define).
Chapter 4, “Reset, Clocking, and Initialization,”
reset (POR) sequence, power-on reset configuration, clocking, and initialization of the
MPC8544E.
Chapter 5, “Core Complex Overview,”
L1 caches and MMU that, together with the core, comprise the core complex.
Chapter 6, “Core Register Summary,”
MPC8544E PowerQUICC III Integrated Host Processor Family Reference Manual, Rev. 1
provides a high-level description of features and functionality of the
describes the device memory map. An overview of the local address
lists all the external signals, cross-references for signals that
lists the e500v2 registers in reference form.
provides an overview of the e500v2 core processor and the
describes the hard and soft resets, the power-on
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