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93LC86-P bảng dữ liệu(PDF) 2 Page - Microchip Technology |
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2 / 12 page 93LC76/86 DS21131C-page 2 Preliminary © 1996 Microchip Technology Inc. 1.0 ELECTRICAL CHARACTERISTICS 1.1 Maximum Ratings* VCC ...................................................................................7.0V All inputs and outputs w.r.t. VSS ............... -0.6V to Vcc +1.0V Storage temperature ..................................... -65˚C to +150˚C Ambient temp. with power applied................. -65˚C to +125˚C Soldering temperature of leads (10 seconds) ............. +300˚C ESD protection on all pins................................................ 4 kV *Notice: Stresses above those listed under “Maximum ratings” may cause permanent damage to the device. This is a stress rat- ing only and functional operation of the device at those or any other conditions above those indicated in the operational listings of this specification is not implied. Exposure to maximum rating conditions for extended periods may affect device reliability TABLE 1-1: PIN FUNCTION TABLE Name Function CS CLK DI DO VSS ORG PE VCC Chip Select Serial Data Clock Serial Data Input Serial Data Output Ground Memory Configuration Program Enable Power Supply 1.2 AC Test Conditions AC Waveform: VLO = 2.0V VHI = Vcc - 0.2V (Note 1) VHI = 4.0V for (Note 2) Timing Measurement Reference Level Input 0.5 VCC Output 0.5 VCC Note 1: For VCC ≤ 4.0V 2: For VCC > 4.0V TABLE 1-2: DC CHARACTERISTICS Applicable over recommended operating ranges shown below unless otherwise noted: VCC = +2.5V to +6.0V Commercial (C): Tamb = 0˚C to +70˚C Industrial (I): Tamb = -40˚C to +85˚C Parameter Symbol Min. Max. Units Conditions High level input voltage VIH1 2.0 VCC +1 V VCC ≥ 2.7V VIH2 0.7 VCC VCC +1 V VCC < 2.7V Low level input voltage VIL1 -0.3 0.8 V VCC ≥ 2.7V VIL2 -0.3 0.2 VCC VVCC < 2.7V Low level output voltage VOL1 — 0.4 V IOL = 2.1 mA; VCC = 4.5V VOL2 — 0.2 V IOL =100 µA; VCC = VCC Min. High level output voltage VOH1 2.4 — V IOH = -400 µA; VCC = 4.5V VOH2 VCC-0.2 — V IOH = -100 µA; VCC = VCC Min. Input leakage current ILI -10 10 µAVIN = 0.1V to VCC Output leakage current ILO -10 10 µAVOUT = 0.1V to VCC Pin capacitance (all inputs/outputs) CINT —7 pF (Note Note:) Tamb = +25˚C, FCLK = 1 MHz Operating current ICC write — 3 mA VCC = 5.5V ICC read — 1 500 mA µA FCLK = 3 MHz; VCC = 5.5V FCLK = 1 MHz; VCC = 3.0V Standby current ICCS — 100 30 µA µA CLK = CS = 0V; VCC = 5.5V CLK = CS = 0V; VCC = 3.0V Note: This parameter is periodically sampled and not 100% tested. |
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Mô tả tương tự - 93LC86-P |
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