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| ADSP-21160NCB-100 Datasheet, PDF (40/60 Pages) Texas Instruments – Digital Signal Processor | |||
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ADSP-21160M/ADSP-21160N
CLKIN
tSDRC
DMARx
DMAGx
tWDR
tDMARLL
tDDGL
tSDRC
tDMARH
tHDGC
tWDGL
tWDGH
TRANSFERS BETWEEN ADSP-2116X
INTERNAL MEMORY AND EXTERNAL DEVICE
tVDATDGH
tDATRDGH
DATA
(FROM ADSP-2116X TO EXTERNAL DRIVE)
DATA
(FROM EXTERNAL DRIVE TO ADSP-2116X)
TRANSFERS BETWEEN EXTERNAL DEVICE AND
EXTERNAL MEMORY* (EXTERNAL HANDSHAKE MODE)
tDATDRH
tSDATDGL
tHDATIDG
tDGWRL
WRx
(EXTERNAL DEVICE TO EXTERNAL MEMORY)
tDGWRH
tDGWRR
RDx
(EXTERNAL MEMORY TO EXTERNAL DEVICE)
ADDR
MSx
tDGRDL
tDADGH
tDRDGH
* MEMORY READ BUS MASTER, MEMORY WRITE BUS MASTER, OR SYNCHRONOUS READ/WRITE BUS MASTER
TIMING SPECIFICATIONS FOR ADDR31â0, RDx, WRx, MS3â0 AND ACK ALSO APPLY HERE.
tDGRDR
tDDGHA
Figure 23. DMA Handshake
Rev. C | Page 40 of 60 | February 2013
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