Switching characteristics - jtag, Figure 12. jtag switching characteristics, Ds261pp5 – Cirrus Logic CS61584A User Manual
Page 14
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CS61584A
14
DS261PP5
DS261PP5
SWITCHING CHARACTERISTICS - JTAG
(T
A
= -40 to 85 °C; TV+, RV+ = nominal ± 0.3 V;
Inputs: Logic 0 = 0 V, Logic 1 = RV+)
Parameter
Symbol
Min
Max
Unit
Cycle Time
t
cyc
200
-
ns
J-TMS/J-TDI to J-TCK Rising Setup Time
t
su
50
-
ns
J-TCK Rising to J-TMS/J-TDI Hold Time
t
h
50
-
ns
J-TCK Falling to J-TDO Valid
t
dv
-
60
ns
J-TCK
J-TMS
J-TDI
J-TDO
t
su
t
h
t
cyc
t
dv
Figure 12. JTAG Switching Characteristics
CS61584A
14
DS261F1
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