HD6433044 Datasheet, PDF (647/867 Pages) Hitachi Semiconductor – Hitachi Single-Chip Microcomputer

EXTAL
t_EXH
t_EXr
t_EXL
V_CC × 0.7
0.3 V
t_EXf
V_CC 2.7 V
Figure 19-6 External Clock Input Timing
STBY
V_IH
EXTAL
ø (internal or
external)
RES
t_DEXT*
Note: * t_DEXT includes 10 t_cyc of RES (t_RESW).
V_CC × 0.5
Figure 19-7 External Clock Output Settling Delay Timing
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