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| HD404328 Datasheet, PDF (93/96 Pages) Hitachi Semiconductor – 4 BIT SINGLE CHIP MICROCOMPUTER | |||
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HD404328 Series
VCC = 3.5 V to 6.0 V (HD404324, HD404324U, HD404326, HD404326U, HD404328, HD404328U)
VCC = 3.5 V to 5.5 V (HD4074329, HD4074329U)
RESET
0.8VCC
0.2VCC
t RSTH
t RSTf
VCC = 2.7 V to 3.5 V (HD404324, HD404324U, HD404326, HD404326U, HD404328, HD404328U)
VCC = 2.9 V to 3.5 V (HD4074329, HD4074329U)
RESET
0.9VCC
0.1VCC
t RSTH
t RSTf
Figure 51 Reset Timing
91
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