R0K572030S000BE Renesas Electronics America, R0K572030S000BE Datasheet - Page 426

Manufacturer Part Number

R0K572030S000BE

KIT DEV FOR SH7203

Manufacturer

Renesas Electronics America

Renesas Starter Kits (RSK)r

CPU Board, LCD Module, E10A-Lite Emulator, Cable, QuickStart Guide and CD-ROM

Silicon Manufacturer

Kit Contents

Silicon Family Name

Silicon Core Number

R5S72030W200FP

Tool / Board Applications

General Purpose MCU, MPU, DSP, DSC

Mcu Supported Families

Lead Free Status / RoHS Status

Contains lead / RoHS non-compliant

For Use With/related Products

Lead Free Status / Rohs Status

Section 10 Direct Memory Access Controller (DMAC)

• External request detection: There are following four types of DREQ input detection.

• Transfer request acknowledge and transfer end signals: Active levels for DACK and TEND

• Support of reload functions in DMA transfer information registers: DMA transfer using the

Rev. 3.00 Sep. 28, 2009 Page 394 of 1650

REJ09B0313-0300

⎯ Low level detection

⎯ High level detection

⎯ Rising edge detection

⎯ Falling edge detection

can be set independently.

same information as the current transfer can be repeated automatically without specifying the

information again. Modifying the reload registers during DMA transfer enables next DMA

transfer to be done using different transfer information. The reload function can be enabled or

disabled independently in each channel or reload register.