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PIC16F720-E/ML 数据表(PDF) 192 Page - Microchip Technology |
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PIC16F720-E/ML 数据表(HTML) 192 Page - Microchip Technology |
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192 / 244 page ![]() PIC16F/LF720/721 DS41430A-page 192 2010 Microchip Technology Inc. 23.4 DC Characteristics: PIC16F/LF720/721-I/E DC CHARACTERISTICS Standard Operating Conditions (unless otherwise stated) Operating temperature -40°C TA +85°C for industrial -40°C TA +125°C for extended Param No. Sym. Characteristic Min. Typ† Max. Units Conditions VIL Input Low Voltage I/O PORT: D030 with TTL buffer — — 0.8 V 4.5V VDD 5.5V D030A — — 0.15 VDD V1.8V VDD 4.5V D031 with Schmitt Trigger buffer — — 0.2 VDD V2.0V VDD 5.5V with I2C™ levels — — 0.3 VDD V D032 MCLR, OSC1 (RC mode) — — 0.2 VDD V D033A OSC1 (HS mode) — — 0.3 VDD V VIH Input High Voltage I/O ports: — — D040 with TTL buffer 2.0 — — V 4.5V VDD 5.5V D040A 0.25 VDD + 0.8 —— V 1.8V VDD 4.5V D041 with Schmitt Trigger buffer 0.8 VDD —— V 2.0V VDD 5.5V with I2C™ levels 0.7 VDD —— V D042 MCLR 0.8 VDD —— V D043A OSC1 (HS mode) 0.7 VDD —— V D043B OSC1 (RC mode) 0.9 VDD —— V IIL Input Leakage Current(1) D060 I/O ports — ± 5 ± 5 ± 125 ± 1000 nA nA VSS VPIN VDD, Pin at high- impedance, 85°C 125°C D061 MCLR(2) MCLR(3) — — ± 50 ±300 ± 200 ±1500 nA nA VSS VPIN VDD, 85°C 125°C IPUR PORTB Weak Pull-up Current D070* 25 25 100 140 200 300 A VDD = 3.3V, VPIN = VSS VDD = 5.0V, VPIN = VSS VOL Output Low Voltage(3) D080 I/O ports —— 0.6 V IOL = 8mA, VDD = 5V IOL = 6mA, VDD = 3.3V IOL = 1.8mA, VDD = 1.8V VOH Output High Voltage(3) D090 I/O ports VDD - 0.7 — — V IOH = 3.5mA, VDD = 5V IOH = 3mA, VDD = 3.3V IOH = 1mA, VDD = 1.8V CIO Capacitive Loading Specs on Output Pins D101A* All I/O pins — — 50 pF EP Program Flash Memory D130 Cell Endurance 1k 10k — E/W Temperature during programming: 10°C TA 40°C D131 VDD for Read VMIN —— V Legend: TBD = To Be Determined * These parameters are characterized but not tested. † Data in “Typ” column is at 3.0V, 25°C unless otherwise stated. These parameters are for design guidance only and are not tested. Note 1: Negative current is defined as current sourced by the pin. 2: The leakage current on the MCLR pin is strongly dependent on the applied voltage level. The specified levels represent normal operating conditions. Higher leakage current may be measured at different input voltages. 3: Including OSC2 in CLKOUT mode. |
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