dp83820 National Semiconductor Corporation, dp83820 Datasheet - Page 86

• Manufacturer Part Number: dp83820
• Description: 10/100/1000 Mb/s Pci Ethernet Network Interface Controller
• Manufacturer: National Semiconductor Corporation

5.0 DC and AC Specifications
5.2.13 JTAG Timing
TDI, TMS (input)
non-test outputs
Number
5.2.13.1
5.2.13.2
5.2.13.3
5.2.13.4
5.2.13.5
5.2.13.6
5.2.13.7
5.2.13.8
TDO (output)
non-test inputs
TCK
TCK
TCK
TCK
TCK Period
TCK low/high time
TCK to TDO (Output) Delay Time
TDI, TMS (Input) to TCK Setup Time
TDI, TMS (Input) from TCK Hold Time
non-test input Setup time to TCK
non-test input Hold time from TCK
TCK to non-test outputs Delay Time
T2
(Continued)
T6
Parameter
T1
Valid Data
T3
T7
T2
T8
T4
86
Valid Data
T5
Min
100
40
10
10
10
10
0
Typ
15
15
Units
ns
ns
ns
ns
ns
ns
ns
ns
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