SH7720 Datasheet, PDF (6/1524 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7700 Series

Preface
The SH7720 or SH7721 Group RISC (Reduced Instruction Set Computer) microcomputer
includes a Renesas Technology original RISC CPU as its core, and the peripheral functions
required to configure a system.
Target Users: This manual was written for users who will be using this LSI in the design of
application systems. Users of this manual are expected to understand the
fundamentals of electrical circuits, logical circuits, and microcomputers.
Objective:
This manual was written to explain the hardware functions and electrical
characteristics of this LSI to the above users.
Refer to the SH-3/SH-3E/SH3-DSP Software Manual for a detailed description of
the instruction set.
Notes on reading this manual:
• Product names
The following products are covered in this manual.
Product Classifications and Abbreviations
Basic Classification
SH7720 Group
SH7721 Group
Product Code
HD6417720, HD6417320
R8A77210, R8A77211
• In order to understand the overall functions of the chip
Read the manual according to the contents. This manual can be roughly categorized into parts
on the CPU, system control functions, peripheral functions, and electrical characteristics.
• In order to understand the details of the CPU's functions
Read the SH-3/SH-3E/SH3-DSP Software Manual.
Rev. 3.00 Jan. 18, 2008 Page vi of lxii