Samsung KS57C2308 manual 16-4

KS57P2308/P2316 OTP KS57C2308/P2308/C2316/P2316

Table 16-4. Absolute Maximum Ratings

(TA = 25 °C)

	Parameter	Symbol	Conditions	Rating	Units
	Supply Voltage	VDD	–	– 0.3 to + 6.5	V
	Input Voltage	VI1	All I/O ports	– 0.3 to VDD + 0.3
	Output Voltage	VO	–	– 0.3 to VDD + 0.3
	Output Current High	I OH	One I/O pin active	– 15	mA
			All I/O ports active	– 35
	Output 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	°C
	Storage Temperature	Tstg	–	– 65 to + 150
NOTE: 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	Units
Input high	VIH1	All input pins except those	0.7 VDD	–	VDD	V
voltage		specified below for VIH2, VIH3
	VIH2	Ports 0, 1, 6, 7 and RESET	0.8 VDD	–	VDD
	VIH3	XIN, XOUT, XTIN and XTOUT	VDD – 0.1	–	VDD
Input low	VIL1	Ports 2, 3, 4 and 5	–	–	0.3 VDD	V
voltage	VIL2	Ports 0, 1, 6, 7 and RESET	–	–	0.2 VDD
	VIL3	XIN, XOUT, XTIN and XTOUT	–	–	0.1
Output high	VOH1	VDD = 4.5 V to 5.5 V	VDD – 1.0	–	–	V
voltage		Ports 0, 2, 3, 4, 5, 6, 7 and BIAS
		IOH = – 1 mA
	VOH2	VDD = 4.5 V to 5.5 V	VDD – 2.0	–	–
		Port 8 ONLY
		IOH = – 100 µA

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