HD404394 데이터 시트보기 (PDF) - Hitachi -> Renesas Electronics

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HD404394

4-bit microcomputers

Hitachi -> Renesas Electronics 

HD404344R Series/HD404394 Series

OSC 1

1/fCP

VCC – 0.5 V

0.5 V

tCPH

tCPL

tCPr

tCPf

Figure 66 External Clock Timing

INT0, EVNB

0.8VCC

tIH

tIL

0.2VCC

Figure 67 Interrupt Timing

RESET

0.8VCC

0.2VCC

tRSTL

tRSTr

Figure 68 RESET Timing

STOPC

0.8VCC

0.2VCC

tSTPL

tSTPr

Figure 69 STOPC Timing

94

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