XP2 Datasheet, PDF (76/92 Pages) Lattice Semiconductor – LatticeXP2 Family Data Sheet

Lattice Semiconductor
Figure 3-10. JTAG Port Timing Waveforms
TMS
DC and Switching Characteristics
LatticeXP2 Family Data Sheet
TDI
TCK
TDO
Data to be
captured
from I/O
Data to be
driven out
to I/O
t_BTCPH
t_BTS
t_BTCPL
t_BTH
t_BTCP
t_BTCOEN
Valid Data
t_BTCO
t_BTCRS
t_BTCRH
Data Captured
t_BTUPOEN
t_BUTCO
Valid Data
t_BTCODIS
Valid Data
t_BTUODIS
Valid Data
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