Figure 23.65 Tck Input Timing; Figure 23.67 H-Udi Data Transfer Timing; Figure 23.68 Pin Break Timing - Hitachi SH7751 Hardware Manual

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