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ST10F269ZX датащи(PDF) 140 Page - STMicroelectronics |
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ST10F269ZX датащи(HTML) 140 Page - STMicroelectronics |
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140 / 184 page ![]() 21 - ELECTRICAL CHARACTERISTICS ST10F269 140/184 VOL1 CC Output low voltage (all other outputs) 1 IOL1 = 1.6mA –0.45 V VOH CC Output high voltage (PORT0, PORT1, Port4, ALE, RD, WR, BHE, CLKOUT, RSTOUT) 1 IOH = -500µA IOH = -2.4mA 0.9 VDD 2.4 – – V VOH1 CC Output high voltage (all other outputs) 1/2 IOH = – 250µA IOH = – 1.6mA 0.9 VDD 2.4 – – V V I OZ1 CC Input leakage current (Port 5) 0V < VIN < VDD – 200 nA I OZ2 CC Input leakage current (all other) 0V < VIN < VDD –1 µA I OV SR Overload current 3/4 –5 mA RRST CC RSTIN pull-up resistor 3 – 50 250 k Ω IRWH Read / Write inactive current 5/6 VOUT = 2.4V –-40 µA IRWL Read / Write active current 5/7 VOUT = VOLmax -500 – µA IALEL ALE inactive current 5/6 VOUT = VOLmax 40 – µA IALEH ALE active current 5/7 VOUT = 2.4V – 500 µA IP6H Port 6 inactive current 5/6 VOUT = 2.4V –-40 µA IP6L Port 6 active current 5/7 VOUT = VOL1max -500 – µA IP0H PORT0 configuration current 5/6 VIN = VIHmin –-10 µA IP0L 5/7 VIN = VILmax -100 – µA I IL CC XTAL1 input current 0V < VIN < VDD –20 µA gm On-chip oscillator transconductance 3 5- mA/V CIO CC Pin capacitance (digital inputs / outputs) 3/5 f = 1MHz, TA = 25°C –10 pF ICC Power supply current (PQFP144 devices) 8 RSTIN = VIH1 fCPU in [MHz] – 20 + 2.5 x fCPU mA Power supply current (TQFP144 devices) – 20 + 2.3 x fCPU mA IID Idle mode supply current 9 RSTIN = VIH1 fCPU in [MHz] – 20 + fCPU mA IPD Power-down mode supply current 10 VDD = 5.5V TA = 25°C TA = 85°C TA = 125°C – _ _ 15 11 50 11 190 11 µA µA µA Symbol Parameter Test Conditions Min. Max. Unit |
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