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TMS320DM6467_17 Datasheet, PDF (284/355 Pages) Texas Instruments – Digital Media System-on-Chip
TMS320DM6467
SPRS403H – DECEMBER 2007 – REVISED JUNE 2012
DA[2:0],
ATA_CS0,
ATA_CS1
DIOW/DIOR
t0
t1
DD[15:0](OUT)
t2
t3
t9
t2i
t4
DD[15:0] (IN)
IORDY(A)
IORDY(B)
IORDY(C)
tA
tC
t5
t6
t6Z
tRD
tC
tB
A. IORDY is not negated for transfer (no wait generated)
B. IORDY is negative but is re-asserted before tA (no wait is generated)
C. IORDY is negative before tA and remains asserted until tB; data is driven valid at tRD (wait is generated)
Figure 7-65. ATA PIO Data Transfer Timing
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284 Peripheral Information and Electrical Specifications
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