SH7261 datasheet(40/1348 Pages) RENESAS

부품명	SH7261

상세설명	32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7260 Series

PDF	1348 Pages

Scroll/Zoom	100%

제조업체	RENESAS [Renesas Technology Corp]

홈페이지	http://www.renesas.com

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40 / 1348 page

Section 1 Overview

Rev. 2.00 Sep. 07, 2007 Page 8 of 1312

REJ09B0320-0200

Item

Features

IEBus

Controller (IEB)

[R5S72612]

[R5S72613]

• IEBus protocol control (layer 2) supported

 Half-duplex asynchronous communications

 Multi-master system

 Broadcast communications function

 Selectable mode (three types) with different transfer speeds

• On-chip buffers for data transmission and reception that enables up to

128 bytes of consecutive transmit/reception (maximum number of

transfer bytes in mode 2)

• Operating frequency

 6 MHz, 6.29 MHz

(IEB uses clocks of P

φ or AUDIO_X1/AUDIO_X2.)

 12 MHz, 12.58 MHz

(IEB uses 1/2 divided clocks of P

φ or AUDIO_X1/AUDIO_X2.)

 18 MHz, 18.87 MHz

(IEB uses 1/3 divided clocks of P

φ or AUDIO_X1/AUDIO_X2.)

 24 MHz, 25.16 MHz

(IEB uses 1/4 divided clocks of P

φ or AUDIO_X1/AUDIO_X2.)

 30 MHz, 31.45 MHz

(IEB uses 1/5 divided clocks of P

φ or AUDIO_X1/AUDIO_X2.)

 36 MHz, 37.74 MHz

(IEB uses 1/6 divided clocks of P

φ or AUDIO_X1/AUDIO_X2.)

SH7261 데이터시트(PDF) 40 Page - Renesas Technology Corp