SH7261 datasheet(360/1348 Pages) RENESAS

Part #	SH7261

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

PDF	1348 Pages

Scroll/Zoom	100%

Manufacturer	RENESAS [Renesas Technology Corp]

Direct Link	http://www.renesas.com

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360 / 1348 page

Section 11 Direct Memory Access Controller (DMAC)

Rev. 2.00 Sep. 07, 2007 Page 328 of 1312

REJ09B0320-0200

Bit

Bit Name

Initial

Value

R/W

Description

5 to 0

DCTG[5:0]

000000

R/W

DMA Request Source Selection

These bits specify the source of DMA requests.

When selecting IIC3, SCIF, RCAN-ET, MTU2, or ADC

as the source, set the DMA transfer request enable

bits in DREQER0 to DREQER3 of the interrupt

controller. For the settings of DREQER0–3, see

section 6, Interrupt Controller (INTC).

000000: Software trigger

000001: DREQ0 pin

000010: DREQ1 pin

000011: DREQ2 pin

000100: DREQ3 pin

000101: IIC3 0ch RX

000110: IIC3 0ch TX

000111: IIC3 1ch RX

001000: IIC3 1ch TX

001001: IIC3 2ch RX

001010: IIC3 2ch TX

001011: SCIF 0ch RX

001100: SCIF 0ch TX

001101: SCIF 1ch RX

001110: SCIF 1ch TX

001111: SCIF 2ch RX

010000: SCIF 2ch TX

010001: SCIF 3ch RX

010010: SCIF 3ch TX

010011: SCIF 4ch RX

010100: SCIF 4ch TX

010101: SCIF 5ch RX

010110: SCIF 5ch TX

010111: SCIF 6ch RX

SH7261 Datasheet(PDF) 360 Page - Renesas Technology Corp

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