HD404459 Datasheet, PDF (118/122 Pages) Renesas Technology Corp – 4-bit HMCS400-series microcomputers

HD404459 Series
OSC₁
1/f_CP
V_CC – 0.3 V
0.3 V
t_CPr
t_CPH
t_CPL
t_CPf
Figure 88 External Clock Timing
WU₀ to WU₇,
INT₀ to INT₃,
EVNB, EVND
0.9V_CC
t_IH
t_IL
0.1V_CC
Figure 89 Interrupt Timing
RESET
0.9V_CC
0.1V_CC
t_RSTH
t_RSTf
Figure 90 Reset Timing
116