Samsung KS57C2308 Manual

Contents

KS57P2308/P2316 OTP KS57C2308/P2308/C2316/P231616-4Table 16-4. Absolute Maximum Ratings(TA = 25 °C)Parameter Symbol Conditions Rating UnitsSupply Voltage VDD – – 0.3 to + 6.5 VInput Voltage VI1 All I/O ports – 0.3 to VDD + 0.3Output Voltage VO – – 0.3 to VDD + 0.3Output Current High I OH One I/O pin active – 15 mAAll I/O ports active – 35Output Current Low I OL One I/O pin active + 30 (Peak value)+ 15 (note)Total value for ports 0, 2, 3, and 5 + 100 (Peak value)+ 60 (note)Total value for ports 4, 6, and 7 + 100+ 60 (note)Operating Temperature TA – – 40 to + 85 °CStorage Temperature Tstg – – 65 to + 150NOTE: The values for Output Current Low (IOL) are calculated as Peak Value × Duty .Table 16-5. D.C. Electrical Characteristics(TA = – 40 °C to + 85 °C, VDD = 1.8 V to 5.5 V)Parameter Symbol Conditions Min Typ Max UnitsInput highvoltageVIH1 All input pins except thosespecified below for VIH2, VIH30.7 VDD – VDD VVIH2 Ports 0, 1, 6, 7 and RESET 0.8 VDD – VDDVIH3 XIN, XOUT, XTIN and XTOUT VDD – 0.1 – VDDInput low VIL1 Ports 2, 3, 4 and 5 – – 0.3 VDD Vvoltage VIL2 Ports 0, 1, 6, 7 and RESET – – 0.2 VDDVIL3 XIN, XOUT, XTIN and XTOUT – – 0.1Output highvoltageVOH1 VDD = 4.5 V to 5.5 VPorts 0, 2, 3, 4, 5, 6, 7 and BIASIOH = – 1 mAVDD – 1.0 – – VVOH2 VDD = 4.5 V to 5.5 VPort 8 ONLYIOH = – 100 μAVDD – 2.0 – –