SUB-20 User Manual - Dimax

56SUB-20Electrical Characteristics4 Electrical Characteristics4.1 Absolute Maximum RatingsOperating Temperature-20°C to +65°CVoltage on any Pin with respect to Ground-0.5V to VCC+0.5VMaximum Operating Voltage +6VDC Current per I/O Pin40mADC Current VCC and GND Pins200mA4.2 DC CharacteristicsSymbol Parameter Condition Min Typ Max UnitsVIL Input Low Voltage VCC = 3.3V - 5.5V 0.5 0.2VCC VVIH Input High Voltage VCC = 3.3V - 5.5V 0.6VCC VCC + 0.5 VVOL Output Low Voltage IOL = 10mA, VCC = 5V0.3 0.7VIOL = 5mA, VCC = 3.3V0.2 0.5VOH Output High Voltage IOH = -20mA, VCC = 5V 4.24.5VIOH = -10mA, VCC = 3.3V 2.32.6IIL Input Leakage Current I/O Pin VCC = 5.5V, pin low 1 µ AIIH Input Leakage Current I/O Pin VCC = 5.5V, pin high 1 µ AICC Power Consumption Current VCC = 5V 19 30 mAAlthough each I/O port can sink or source more than the test conditions under steady state conditions (non-transient), thefollowing must be observed:1. The sum of all IOL, for GPIO4-GPIO7 should not exceed 100 mA.2. The sum of all IOL, for GPIO0-GPIO3, GPIO8-GPIO15 should not exceed 100 mA.3. The sum of all IOL, for GPIO24-GPIO31 should not exceed 100 mA.4. The sum of all IOL, for GPIO16-GPIO23 should not exceed 100 mA.5. If IOL exceeds the test condition, VOL may exceed the related specification. Pins are not guaranteed to sink currentgreater than the listed test condition.6. The sum of all IOH, for GPIO4-GPIO7 should not exceed 100 mA.7. The sum of all IOH, for GPIO0-GPIO3, GPIO8-GPIO15 should not exceed 100 mA.8. The sum of all IOH, for GPIO24-GPIO31 should not exceed 100 mA.9. The sum of all IOH, for GPIO16-GPIO23 should not exceed 100 mA.4.3 AC CharacteristicsSymbol Parameter Condition Min Typ Max UnitsSPIFSPI SPI Master frequency 0.125 8 MHzFSPI_SLAVE SPI Slave frequency 2 MHzMDIOFMDC MDC frequency 1 MHzHigh Speed (HS) I2C MasterFSCLH HS SCL frequency 3.125 MHztHLOW HS SCL LOW period 187.5 nstHHIGH HS SCL HIGH period 125 ns© 2013 xdimax.com rev 2.17