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SH7721 Datasheet(PDF) 492 Page - Renesas Technology Corp

Part # SH7721
Description  Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7700 Series
PDF  1524 Pages
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Manufacturer  RENESAS [Renesas Technology Corp]
Direct Link  http://www.renesas.com
Logo RENESAS - Renesas Technology Corp

SH7721 Datasheet(HTML) 492 Page - Renesas Technology Corp

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Section 10
Direct Memory Access Controller (DMAC)
Rev. 3.00 Jan. 18, 2008 Page 430 of 1458
REJ09B0033-0300
CHCR
DMARS
RS[3:0]
MID
RID
DMA Transfer
Request
Source
DMA Transfer
Request Signal
Source
Destination
Bus
Mode
11
USBF
transmitter
Transmit data empty request Any
EPDR2
Cycle
steal
100000
00
USBF receiver Transmit data full request
EPDR1
Any
Cycle
steal
01
SIM
transmitter
TXI (transmit data empty)
Any
SCTDR
Cycle
steal
101000
10
SIM receiver
RXI (receive data full)
SCRDR
Any
Cycle
steal
MMC
transmitter
Receive data empty request
Any
Data register Cycle
steal
101010
00
MMC receiver Receive data full request
Data register
Any
Cycle
steal
01
SIOF0
transmitter
TXI0 (transmit FIFO data
empty)
Any
SITDR0
Cycle
steal
101100
10
SIOF0
receiver
RXI0 (receive FIFO data full) SIRDR0
Any
Cycle
steal
01
SIOF1
transmitter
TXI1 (transmit FIFO data
empty)
Any
SITDR1
Cycle
steal
101101
10
SIOF1
receiver
RXI1 (receive FIFO data full) SIRDR0
Any
Cycle
steal
01
SD transmitter Transmit data empty request Any
Data register Cycle
steal
1000
110000
10
SD receiver
Receive data full request
Data register
Any
Cycle
steal
1110
ADC
ADI (A/D conversion end)
ADDR
Any
Cycle
steal



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