參數(shù)資料
型號: TMX320DM647ZUT900
廠商: Texas Instruments, Inc.
英文描述: Digital Media Processor
中文描述: 數(shù)字媒體處理器
文件頁數(shù): 124/166頁
文件大?。?/td> 1341K
代理商: TMX320DM647ZUT900
www.ti.com
P
HCS
HAS
HR/W
HHWIL
HSTROBE(A)
HD[15:0]
HRDY(B)
2
3
1
37
9
10
14
2
38
12
11
12
11
12
11
13
7
6
1
3
13
37
9
10
36
HCNTL[1:0]
12
11
12
11
12
11
TMS320DM647/TMS320DM648
Digital Media Processor
SPRS372–MAY 2007
A.
B.
HSTROBE refers to the following logical operation on HCS, HDS1, and HDS2: [NOT(HDS1 XOR HDS2)] OR HCS.
Depending on the type of write or read operation (HPID without auto-incrementing; HPIA, HPIC, or HPID with
auto-incrementing) and the state of the FIFO, transitions on HRDY may or may not occur. For more detailed
information on the HPI peripheral, see the
TMS320DM647/DM648 DSP Host Port Interface (HPI) User's Guide
(literature number
SPRUEL5
).
Figure 6-32. HPI16 Read Timing (HAS Used)
Peripheral Information and Electrical Specifications
124
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