Texas Instruments TMS320C6748 - Page 225

UHPI_HAS
(A)
UHPI_HCNTL[1:0]
UHPI_HR/W
UHPI_HHWIL
UHPI_HSTROBE
(B)
UHPI_HCS
UHPI_HD[15:0]
(output)
UHPI_HRDY
1st half-word 2nd half-word
75a
14
815
14
86
4
3
10
9
10
9
10
9
10
9
10
910
9
17
17
16
16
225
TMS320C6748
www.ti.com SPRS590G –JUNE 2009–REVISED JANUARY 2017
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Peripheral Information and Electrical SpecificationsCopyright © 2009–2017, Texas Instruments Incorporated
A. For correct operation, strobe the UHPI_HAS signal only once per UHPI_HSTROBE active cycle.
B. UHPI_HSTROBE refers to the following logical operation on UHPI_HCS, UHPI_HDS1, and UHPI_HDS2:
[NOT(UHPI_HDS1 XOR UHPI_HDS2)] OR UHPI_HCS.
Figure 6-68. UHPI Read Timing (HAS Used)