HD64F7065A datasheet(5/941 Pages) RENESAS

Part #	HD64F7065A

Description	Renesas 32-Bit RISC Microcomputer SuperH RISC engine Family/SH7000 Series

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Manufacturer	RENESAS [Renesas Technology Corp]

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5 / 941 page

Rev. 5.00 Sep 11, 2006 page v of xxii

Preface

The SH7065 is a microprocessor that integrates peripheral functions necessary for system

configuration with a 32-bit internal architecture SH2-DSP CPU as its core.

On-chip peripheral functions include large-capacity ROM and RAM, an interrupt controller, four

kinds of timers, a serial communication interface, user break controller (UBC), bus state controller

(BSC), direct memory access controller (DMAC), A/D converter, D/A converter, and I/O ports,

enabling the SH7065 to be used as a microcontroller for electronic products requiring high speed

and low power consumption. Flash memory (F-ZTAT™*) and mask ROM are available as on-

chip ROM, enabling users to respond quickly and flexibly to changing application specifications

and the demands of the transition from initial to full-fledged volume production.

Note: * F-ZTAT is a trademark of Renesas Technology Corp.

Intended Readership: This manual is intended for users undertaking the design of an application

system using the SH7065. Readers using this manual require a basic

knowledge of electrical circuits, logic circuits, and microcomputers.

Purpose:

The purpose of this manual is to give users an understanding of the hardware

functions and electrical characteristics of the SH7065. Details of execution

instructions can be found in the SH-1, SH-2, SH-DSP Programming Manual,

which should be read in conjunction with the present manual.

Using this Manual:

• For an overall understanding of the SH7065’s functions

Follow the Table of Contents. This manual is broadly divided into sections on the CPU, system

control functions, peripheral functions, and electrical characteristics.

• For a detailed understanding of CPU functions

Refer to the separate publication SH-1, SH-2, SH-DSP Programming Manual.

Note on bit notation:

Bits are shown in high-to-low order from left to right.

Related Material:

The latest information is available at our Web Site. Please make sure that you

have the most up-to-date information available.

http://www.renesas.com/

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