Delta39K™ ISR™
CPLD Family
Channel Memory Timing Parameter Values Over the Operating Range (continued)
Dual-Port Synchronous Mode Parameters
tCHMCYC1
tCHMCYC2
tCHMS
9.5
5.0
3.0
0
10
5.3
3.3
0
10
5.4
3.9
0
15
7.4
5.0
0
20
10.6
6.0
0
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
tCHMH
tCHMDV1
10
7.0
8.5
11
7.5
9.0
12
8.0
17
10
20
15
tCHMDV2
tCHMBDV
tCHMMACS1
tCHMMACS2
tMACCHMS1
tMACCHMS2
10.0
14.0
16.0
8.5
4.8
4.6
7.3
9.0
5.0
5.0
7.3
10.0
5.5
5.4
7.7
14.0
8.0
16.0
10
7.6
9.0
10.0
13.0
Synchronous FIFO Data Parameters
tCHMCLK
tCHMFS
4.8
3.7
0
5.0
4.0
0
5.4
4.3
0
7.4
6.0
0
10.6
7.0
0
ns
ns
ns
tCHMFH
tCHMFRDV
tCHMMACS
tMACCHMS
6.5
7.0
11
7.5
10.0
15
13.0
20
4.6
4.7
5.0
5.0
5.4
5.4
7.4
7.4
10.6
10.6
ns
ns
Synchronous FIFO Flag Parameters
tCHMFO
10.5
11.5
ns
ns
ns
ns
ns
ns
ns
ns
tCHMMACF
8.5
4.5
9
9.5
5.5
13
17
10
tCHMFRS
5.0
8.0
tCHMFRSR
3.6
9.5
1.8
1.8
4.6
4.0
10.0
2.0
4.4
11.0
2.2
6.6
15.0
3.2
8.0
18.0
4.0
tCHMFRSF
tCHMSKEW1
tCHMSKEW2
tCHMSKEW3
Internal Parameters
tCHMCHAA
2.0
2.2
3.2
4.0
5.0
5.4
7.4
10.6
6.5
7.0
7.5
10.0
13.0
ns
Switching Waveforms
Combinatorial Output
INPUT
tPD
COMBINATORIAL
OUTPUT
Document #: 38-03039 Rev. *H
Page 24 of 86
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