Epson ARM720T User Manual

This preface introduces the 

ARM720T Revision 4 (AMBA AHB Bus Interface Version) CORE 

CPU Manual

. It contains the following sections:

This document is a technical reference manual for the ARM720T r4p2 processor.

This document has been written for experienced hardware and software engineers who might 

or might not have experience of the architecture, configuration, integration, and instruction 

sets with reference to the ARM product range. it provides information to enable designers to 

integrate the processor into a target system as quickly as possible.

This document is organized into the following chapters:

Read this chapter for an introduction to the ARM720T processor.

Read this chapter for a description of the 32-bit ARM and 16-bit 

Thumb instruction sets.

 

Read this chapter for a description of the ARM1156F-S control 

coprocessor CP15 register configurations and programming 

details.

 

Read this chapter for a description of the mixed instruction and 

data cache.

Read this chapter for a description on how to enhance the system 

performance of the ARM720T processor by using the write buffer.

Read this chapter for a description of the ARM720T processor bus 

interface.

 

Read this chapter for a description of the functions and how to use 

of the 

Memory Management Unit

 (MMU).