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SPZB250 데이터시트(PDF) 9 Page - STMicroelectronics |
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SPZB250 데이터시트(HTML) 9 Page - STMicroelectronics |
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9 / 18 page ![]() SPZB250 Electrical characteristics Doc ID 13919 Rev 6 9/18 5 Electrical characteristics 5.1 DC electrical characteristics 5.2 DC I/O specification Table 4. DC electrical characteristics Symbol Parameter Conditions Values Unit Min. Typ. Max. IRX RX current (boost mode) Vdd = 3.0 V, T = 25 °C - 38 mA IRX RX current (normal mode) Vdd = 3.0 V, T = 25 °C - 36 mA ITX TX current (boost mode) Vdd = 3.0 V, T = 25 °C - 42 mA ITX TX current (normal mode) Vdd = 3.0 V, T = 25 °C - 36 mA IDS Deep sleep current (RC oscillator) 2.1 < Vdd < 3.6 V T = 25 °C -2 4 μA IDS Deep sleep current (32.768 kHz oscillator) 2.1 < Vdd < 3.6 V T = 25 °C -2 4.5 μA Table 5. DC input / output specification Symbol Parameter Conditions Values Unit Min. Typ. Max. VIL Low level input voltage 2.1 < Vdd < 3.6 V 0 0.2 x Vdd V VIH High level input voltage 2.1 < Vdd < 3.6 V 0.8 x Vdd Vdd V Iil Input current for logic 0 2.1 < Vdd < 3.6 V -0.5 mA Iih Input current for logic 1 2.1 < Vdd < 3.6 V 0.5 mA Ripu Input pull-up resistor 30 kW Ripd Input pull-down resistor 30 kW VOL Low level output voltage 0 0.18 x Vdd V VOH High level output voltage 0.82 x Vdd Vdd V IOHS Output source current (GPIO 12: 0) 4 mA IOLS Output sink current (GPIO 12: 0) 4 mA IOHH Output source current (GPIO 16: 13) 8 mA IOLH Output sink current (GPIO 16: 13) 8 mA IOTot Total output current for I/O 40 mA |
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