1/2V
Note: When clock is input from TCK pin
TCK
TDI
TMS
TDO
t
TCKH
V
IH
DDQ
Figure 23.65 TCK Input Timing
/
BRKACK
Figure 23.66
t
t
TDIS
TDIH
Figure 23.67 H-UDI Data Transfer Timing
Figure 23.68 Pin Break Timing
t
TCKcyc
t
TCKL
V
IH
V
V
IL
t
TCKf
t
t
ASEBRKS
ASEBRKH
Hold Timing
t
TCKcyc
t
PINBRK
Rev. 3.0, 04/02, page 1021 of 1064
V
IH
1/2V
DDQ
IL
t
TCKr
t
TDO