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PIC16F506T-E/SLSQTP 数据表(PDF) 88 Page - Microchip Technology |
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PIC16F506T-E/SLSQTP 数据表(HTML) 88 Page - Microchip Technology |
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88 / 116 page ![]() PIC12F510/16F506 DS41268C-page 86 Preliminary © 2007 Microchip Technology Inc. 13.1 DC Characteristics: PIC12F510/16F506 (Industrial) DC CHARACTERISTICS Standard Operating Conditions (unless otherwise specified) Operating Temperature -40 °C ≤ TA ≤ +85°C (Industrial) Parm No. Sym Characteristic Min Typ(1) Max Units Conditions D001 VDD Supply Voltage 2.0 — 5.5 V See Figure 13-1 D002 VDR RAM Data Retention Voltage(2) — 1.5* — V Device in Sleep mode D003 VPOR VDD Start Voltage to ensure Power-on Reset —Vss — V See Section 10.4 “Power-on Reset (POR)” D004 SVDD VDD Rise Rate to ensure Power-on Reset 0.05* — — V/ms See Section 10.4 “Power-on Reset (POR)” for details D010 IDD Supply Current(3) —170 TBD μAFOSC = 4 MHz, VDD = 2.0V(4) —0.4 TBD mA FOSC = 8 MHz, VDD = 3.0V —1.7 TBD mA FOSC = 20 MHz, VDD = 5.0V —15 TBD μAFOSC = 32 kHz, VDD = 2.0V, WDT disabled D020 IPD Power-Down Current(5) —0.1 TBD μAVDD = 2.0V D022 ΔIWDT WDT Current(5) —1.0 TBD μAVDD = 2.0V D023 ΔICMP Comparator Current —15 TBD μAVDD = 2.0V D024 ΔIADC ADC Current —100 TBD μAVDD = 2.0V D025 ΔIVREF Internal Reference Current —80 TBD μAVDD = 2.0V D026 ΔCVREF Comparator Voltage Reference Current —58 TBD μAVDD = 2.0V Legend: TBD = To be determined. * These parameters are characterized but not tested. Note 1: Data in the Typical (“Typ”) column is based on characterization results at 25 °C. This data is for design guidance only and is not tested. 2: This is the limit to which VDD can be lowered in Sleep mode without losing RAM data. 3: The supply current is mainly a function of the operating voltage and frequency. Other factors such as bus loading, oscillator type, bus rate, internal code execution pattern and temperature also have an impact on the current consumption. a) The test conditions for all IDD measurements in active operation mode are: OSC1 = external square wave, from rail-to-rail; all I/O pins tri-stated, pulled to VSS, T0CKI = VDD, MCLR = VDD; WDT enabled/disabled as specified. b) For standby current measurements, the conditions are the same, except that the device is in Sleep mode. 4: Does not include current through REXT (in EXTRC mode only). The current through the resistor can be estimated by the formula: I = VDD/2REXT (mA) with REXT in k Ω. 5: The power-down current in Sleep mode does not depend on the oscillator type. Power-down current is measured with the part in Sleep mode, with all I/O pins in high-impedance state and tied to VDD or VSS. |
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