 | Author | Message | | | jojolucky | | Posted: Fri Feb 03, 2012 3:32 am Post subject: XPC823ECZT66B2 | | | | Joined: 12 Apr 2008 Posts: 299 | This XPC823ECZT66B2 contains circuitry protecting against damage from high-static voltage or electrical fields. However, it is advised that precautions be taken to avoid application of any voltages higher than the maximum-rated voltages to this high-impedance circuit. Reliability of operation is enhanced if unused inputs are tied to an appropriate logic voltage level.
ParametricsXPC823ECZT66B2 absolute maximum ratings: (1)Supply Voltage, VDDH: -0.3 to 4.0 V; VDD: -0.3 to 4.0 V; KAPWR: -0.3 to 4.0 V; VDDSYN -0.3 to 4.0 V; (2)Input Voltage (JTAG and GPIO), VIN: -0.3 to 5.8 V; (3)Input Voltage (All other pins), VIN: -0.3 to 3.3 V; (4)Operating Temperature, TA: 0 to 70℃or -40℃ to 85℃; (5)Storage Temperature Range, TSTG: -55 to +150℃.
FeaturesXPC823ECZT66B2 features: (1)Input High Voltage (for JTAG and GPIO) VIH: 2.0 to 5.5 V; (2)Input High Voltage (all other pins) VIH: 2.0 to 3.6 V; (3)Input Low Voltage VIL: GND to 0.8 V; (4)EXTAL and EXTCLK Input High Voltage VIHC: 0.7*(VCC) to VCC+0.3 V; (5)Input Leakage Current, VIN= 5.5 V, IIN: ±10μA; (6)Hi-z (Off State) Leakage Current, VIN= 3.5V IOZ: ±10μA; (7)Signal Low Input Current, VIL= 0.8 V IL: ±10μA; (8)Signal High Input Current, VIH= 2.0 V IH: ±10μA; (9)Output High Voltage, IOH= -2.0 mA, VDDH= 3.0V Except XTAL, XFC, and Open-Drain Pins, VOH: 2.4V. | |
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