Delta39K™ ISR™
CPLD Family
Output Delay Adjustments
Slow Slew Rate
Fast Slew Rate
tEA tER
0.4
(additional delay to fast slew rate)
tIODSLOW
2.0
Input Delay Adjustments
I/O Standard
SSTL2 I
SSTL2 II
HSTL I
tIOD
tEASLOW tERSLOW tIOIN
tCKIN
0.5
0.5
0.5
0.5
0.5
0.5
tIOREGPIN
0.6
–0.02
–0.22
0.94
0.79
0.77
0.44
0
0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
2.0
0.9
0.9
0.5
0.5
0.5
0.5
0.2
0.9
0.8
0.5
0.6
2.0
0.6
0.5
0.5
0.1
0
2.0
0.3
HSTL II
2.0
0.3
HSTL III
HSTL IV
2.0
0.3
2.0
0.3
Cluster Memory Timing Parameter Values Over the Operating Range
233 200 181
Max.
Asynchronous Mode Parameters
83
125
Parameter
Min.
Min.
Max.
Min.
Max.
Min.
Max.
Min.
Max.
Unit
tCLMAA
tCLMPWE
tCLMSA
tCLMHA
tCLMSD
tCLMHD
10.2
11
12
17
20
ns
ns
ns
ns
ns
ns
5.5
1.8
0.9
5.5
0.4
6
6.5
2.2
1.1
6.5
0.6
10
3.2
1.8
10
12
4.0
2.0
12
2.0
1.0
6.0
0.5
0.9
1.0
Synchronous Mode Parameters
tCLMCYC1
tCLMCYC2
tCLMS
9.5
5.0
2.8
0
10
5.0
3.0
0
10.5
5.5
3.8
0
15
8.0
4.0
0
20
10.0
5.0
0
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
tCLMH
tCLMDV1
10
11
12
17
10
20
15
tCLMDV2
7.0
7.5
8.0
tCLMMACS1
tCLMMACS2
tMACCLMS1
tMACCLMS2
7.7
4.5
3.6
6.0
8.0
5.0
4.0
6.5
8.5
5.5
4.4
7.0
12
8.0
6.6
10
15
10
8.0
12
Internal Parameters
tCLMCLAA
6
6
6.5
10
12
ns
Channel Memory Timing Parameter Values Over the Operating Range
233 200 181
83
125
Parameter
Min.
Max.
Min.
Max.
Min.
Max.
Min.
Max.
Min.
Max.
Unit
Dual-Port Asynchronous Mode Parameters
tCHMAA
tCHMPWE
tCHMSA
tCHMHA
tCHMSD
tCHMHD
tCHMBA
10
11
12
17
20
ns
ns
ns
ns
ns
ns
ns
5.5
1.8
0.9
5.5
0.4
6.0
2.0
1.0
6.0
0.5
6.5
2.2
1.1
6.5
0.6
10
3.2
1.8
10
12
4.0
2.0
12
0.9
1.0
8.5
9.0
10.0
14.0
16.0
Document #: 38-03039 Rev. *H
Page 23 of 86
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