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LC66566A Fiches technique(PDF) 10 Page - Sanyo Semicon Device |
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LC66566A Fiches technique(HTML) 10 Page - Sanyo Semicon Device |
10 / 13 page No. 5996-10/13 LC662104A, 662106A, 662108A Allowable Operating Ranges at Ta = –30 to +70°C, VSS = 0 V, VDD = 3.0 to 5.5 V, unless otherwise specified. Note: 1. Applies to pins with open-drain specifications. However, VIH2 is applied to the P33/HOLD pin. When ports P2 and P3 have CMOS output specifications they cannot be used as input pins. 2. Applies to pins with open-drain specifications. Parameter Symbol Conditions Ratings min typ max Unit Note Operating supply voltage VDD VDD 3.0 5.5 V Memory retention supply voltage VDDH VDD: During hold mode 1.8 5.5 V VIH1 P2, P3 (except for the P33/HOLD pin), 0.8 VDD 13.5 V 1 P4, P51, and P53: N-channel output transistor off Input high-level voltage VIH2 P33/HOLD, RES, OSC1: 0.8 VDD VDD V N-channel output transistor off VIH3 P0, P1, P50, P52: 0.8 VDD VDD V N-channel output transistor off VIL1 P2, P3 (except for the P33/HOLD pin), VSS 0.2 VDD V 2 RES, and OSC1: N-channel output transistor off Input low-level voltage VIL2 P33/HOLD: VDD = 1.8 to 5.5 V VSS 0.2 VDD V VIL3 P0, P1, P4, P5, TEST: VSS 0.2 VDD V N-channel output transistor off Operating frequency fop 0.4 4.20 MHz (instruction cycle time) (Tcyc) (10) (0.95) (µs) [External clock input conditions] Frequency fext 0.4 4.20 MHz OSC1: Defined by Figure 1. Input the clock Pulse width textH, textL signal to OSC1 and leave OSC2 open. 100 ns (External clock input must be selected as the oscillator circuit option.) Rise and fall times textR, textF 30 ns |
Numéro de pièce similaire - LC66566A |
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Description similaire - LC66566A |
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