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PIC16F84A Datasheet(PDF) 77 Page - Microchip Technology |
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PIC16F84A Datasheet(HTML) 77 Page - Microchip Technology |
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77 / 124 page  PIC16F83/84 PIC16F8X © 1998 Microchip Technology Inc. DS30430C-page 77 10.3 DC CHARACTERISTICS: PIC16F84, PIC16F83 (Commercial, Industrial) PIC16LF84, PIC16LF83 (Commercial, Industrial) DC Characteristics All Pins Except Power Supply Pins Standard Operating Conditions (unless otherwise stated) Operating temperature 0 °C ≤ TA ≤ +70°C (commercial) -40 °C ≤ TA ≤ +85°C (industrial) Operating voltage VDD range as described in DC spec Section 10.1 and Section 10.2. Parame- ter No. Sym Characteristic Min Typ† Max Units Conditions Input Low Voltage VIL I/O ports D030 with TTL buffer VSS — 0.8 V 4.5 V ≤ VDD ≤ 5.5 V(4) D030A VSS — 0.16VDD V entire range(4) D031 with Schmitt Trigger buffer VSS — 0.2VDD V entire range D032 MCLR, RA4/T0CKI Vss — 0.2VDD V D033 OSC1 (XT, HS and LP modes)(1) Vss — 0.3VDD V D034 OSC1 (RC mode) Vss — 0.1VDD V Input High Voltage VIH I/O ports — D040 D040A with TTL buffer 2.4 0.48VDD — — VDD VDD V V 4.5 V ≤ VDD ≤ 5.5V(4) entire range(4) D041 with Schmitt Trigger buffer 0.45VDD — VDD entire range D042 MCLR, RA4/T0CKI, OSC1 (RC mode) 0.85 VDD — VDD V D043 OSC1 (XT, HS and LP modes)(1) 0.7 VDD — VDD V D050 VHYS Hysteresis of Schmitt Trigger inputs TBD — — V D070 IPURB PORTB weak pull-up current 50* 250* 400* µA VDD = 5.0V, VPIN = VSS Input Leakage Current(2,3) D060 IIL I/O ports — — ±1 µA Vss ≤ VPIN ≤ VDD, Pin at hi-impedance D061 MCLR, RA4/T0CKI — — ±5 µA Vss ≤ VPIN ≤ VDD D063 OSC1 — — ±5 µA Vss ≤ VPIN ≤ VDD, XT, HS and LP osc configuration Output Low Voltage D080 VOL I/O ports — — 0.6 V IOL = 8.5 mA, VDD = 4.5V D083 OSC2/CLKOUT — — 0.6 V IOL = 1.6 mA, VDD = 4.5V Output High Voltage D090 VOH I/O ports(3) VDD-0.7 — — V IOH = -3.0 mA, VDD = 4.5V D092 OSC2/CLKOUT VDD-0.7 — — V IOH = -1.3 mA, VDD = 4.5V * These parameters are characterized but not tested. † Data in “Typ” column is at 5.0V, 25 °C unless otherwise stated. These parameters are for design guidance only and are not tested. Note 1: In RC oscillator configuration, the OSC1 pin is a Schmitt Trigger input. Do not drive the PIC16F8X with an external clock while the device is in RC mode, or chip damage may result. 2: The leakage current on the MCLR pin is strongly dependent on the applied voltage level. The specified lev- els represent normal operating conditions. Higher leakage current may be measured at different input volt- ages. 3: Negative current is defined as coming out of the pin. 4: The user may choose the better of the two specs. |
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