HD6473032F Datasheet, PDF (459/572 Pages) Hitachi Semiconductor – Hitachi Microcomputer

17.3.3 Clock Timing
Clock timing is shown as follows:
• Oscillator settling timing
Figure 17-10 shows the oscillator settling timing.
ø
V_CC
STBY
RES
t_OSC1
t_OSC1
Figure 17-10 Oscillator Settling Timing
17.3.4 TPC and I/O Port Timing
TPC and I/O port timing is shown as follows.
ø
Ports 1 to 3,
5, A, and B
(read)
Ports 1 to 3,
5, 6, 8, 9, A,
and B (write)
T₁
T₂
T₃
t_PRS
t_PRH
t_PWD
Figure 17-11 TPC and I/O Port Input/Output Timing
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