SMJ320C6701-SP Datasheet, PDF (47/60 Pages) Texas Instruments – RAD-TOLERANT CLASS-V FLOATING-POINT DIGITAL SIGNAL PROCESSOR

SMJ320C6701-SP
www.ti.com ............................................................................................................................................................ SGUS030E – APRIL 2000 – REVISED JULY 2009
HAS
1
2
1
2
HCNTL[1:0]
12
12
13
13
HBE[1:0]
1
2
1
2
HR/W
1
2
1
2
HHWIL
HSTROBE⁽¹⁾
3
4
14
HCS
HD[15:0] (input)
5
HRDY
12
1st half-word
12
13
13
2nd half-word
17
5
(1) HSTROBE refers to the following logical operation on HCS, HDS1, and HDS2: [NOT(HDS1 XOR HDS2)] OR HCS.
Figure 29. HPI Write Timing (HAS Not Used, Tied High)
HAS
HBE[1:0]
12
19
13
12
19
13
11
10
HCNTL[1:0]
11
10
11
10
HR/W
11
10
11
10
HHWIL
11
10
HSTROBE⁽¹⁾
3
4
14
18
18
HCS
12
13
12
13
HD[15:0] (input)
5
HRDY
1st half-word
2nd half-word
17
5
(1) HSTROBE refers to the following logical operation on HCS, HDS1, and HDS2: [NOT(HDS1 XOR HDS2)] OR HCS.
Figure 30. HPI Write Timing (HAS Used)
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