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LPC2104 датащи(PDF) 24 Page - NXP Semiconductors |
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LPC2104 датащи(HTML) 24 Page - NXP Semiconductors |
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24 / 32 page ![]() Philips Semiconductors LPC2104/2105/2106 Single-chip 32-bit microcontrollers Product data Rev. 04 — 05 February 2004 24 of 32 9397 750 12792 © Koninklijke Philips Electronics N.V. 2004. All rights reserved. 8. Static characteristics Table 9: Static characteristics Tamb =0 °Cto +70 °C for commercial, unless otherwise specified. Symbol Parameter Conditions Min Typ[1] Max Unit VDD1.8 Supply voltage 1.65 1.8 1.95 V VDD3 External rail supply voltage 3.0 3.3 3.6 V Standard Port pins, RST, RTCK, and DBGSEL IIL LOW level input current, no pull-up Vi =0 - - 3 µA IIH HIGH level input current, no pull down Vi =VDD3 -- 3 µA IOZ 3-state output leakage, no pull-up/down Vo = 0, Vo =VDD3 -- 3 µA Ilatchup I/O latch-up current −(0.5 V DD3) < V < (1.5 VDD3) Tj < 125 °C 100 - - mA Vi Input voltage[3][4][5] 0 - 5.5 V Vo Output voltage, output active 0 - VDD3 V VIH HIGH level input voltage 2.0 - - V VIL LOW level input voltage - - 0.8 V Vhys Hysteresis voltage - 0.4 - V VOH HIGH level output voltage[6] IOH = −4 mA VDD3 − 0.4 - - V VOL LOW level output voltage[6] IOL = −4 mA - - 0.4 V IOH HIGH level output current[6] VOH =VDD3 − 0.4 V −4- - mA IOL LOW level output current[6] VOL = 0.4 V 4 - - mA IOH HIGH level short circuit current[7] VOH =0 - - −45 mA IOL LOW level short circuit current[7] VOL =VDD3 - - 50 mA IPD Pull-down current (applies to DBGSEL) Vi =5V[8] 20 50 100 µA IPU Pull-up current (applies to P0.22 - P0.31) Vi =0 −25 −50 −65 µA VDD3 < Vi< 5 V[8] 00 0 µA IDD1.8 Active Mode VDD1.8 = 1.8 V, cclk = 60 MHz, Tamb =25 °C, code while(1){} executed from FLASH, no active peripherals -30 - mA Power-down Mode VDD1.8 = 1.8 V, Tamb = +25 °C, - 10 - µA VDD1.8 = 1.8 V, Tamb = +85 °C - 50 500 µA I2C pins VIH HIGH level input voltage VTOL is from 4.5 V to 5.5 V 0.7 VTOL -- V VIL LOW level input voltage VTOL is from 4.5 V to 5.5 V - - 0.3 VTOL V Vhys Hysteresis voltage VTOL is from 4.5 V to 5.5 V - 0.5 VTOL -V VOL LOW level output voltage[6] IOL = 3 mA - - 0.4 V |
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