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
AM1808
www.ti.com
SPRS653E –FEBRUARY 2010–REVISED MARCH 2014
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 6-66. UHPI Read Timing (HAS Used)
Copyright © 2010–2014, Texas Instruments Incorporated Peripheral Information and Electrical Specifications 215
Submit Documentation Feedback
Product Folder Links: AM1808
To Next Page
Loading...
