Cypress CY7C1316JV18, CY7C1320JV18 manual Maximum Ratings, DC Electrical Characteristics

CY7C1316JV18, CY7C1916JV18 CY7C1318JV18, CY7C1320JV18

Maximum Ratings

Exceeding maximum ratings may shorten the battery life of the device. User guidelines are not tested.

Storage Temperature		–65°C to +150°C
Ambient Temperature with Power Applied		.... –10°C to +85°C
Supply Voltage on VDD Relative to GND		–0.5V to +2.9V
Supply Voltage on VDDQ Relative to GND		.......–0.5V to +VDD
DC Applied to Outputs in High-Z	–0.5V to VDDQ + 0.3V
DC Input Voltage [11]	–0.5V to V + 0.3V
		DD

Current into Outputs (LOW)			20 mA
Static Discharge Voltage (MIL-STD-883, M 3015)....			>2001V
Latch up Current	.....................................................		>200 mA
Operating Range
	Ambient	VDD [15]	VDDQ [15]
Range	Temperature (TA)
Commercial	0°C to +70°C	1.8 ± 0.1V	1.4V to
			VDD
Industrial	–40°C to +85°C

Electrical Characteristics

DC Electrical Characteristics

Over the Operating Range [12]

Parameter	Description	Test Conditions		Min	Typ	Max	Unit
VDD	Power Supply Voltage			1.7	1.8	1.9	V
VDDQ	IO Supply Voltage			1.4	1.5	VDD	V
VOH	Output HIGH Voltage	Note 16		VDDQ/2 – 0.12		VDDQ/2 + 0.12	V
VOL	Output LOW Voltage	Note 17		VDDQ/2 – 0.12		VDDQ/2 + 0.12	V
VOH(LOW)	Output HIGH Voltage	IOH = −0.1 mA, Nominal Impedance		VDDQ – 0.2		VDDQ	V
VOL(LOW)	Output LOW Voltage	IOL = 0.1 mA, Nominal Impedance		VSS		0.2	V
VIH	Input HIGH Voltage			VREF + 0.1		VDDQ + 0.3	V
VIL	Input LOW Voltage			–0.3		VREF – 0.1	V
IX	Input Leakage Current	GND ≤ VI ≤ VDDQ		−5		5	μA
IOZ	Output Leakage Current	GND ≤ VI ≤ VDDQ, Output Disabled		−5		5	μA
VREF	Input Reference Voltage [18]	Typical Value = 0.75V		0.68	0.75	0.95	V
IDD	VDD Operating Supply	VDD = Max,	(x8)			610	mA
		IOUT = 0 mA,
			(x9)			615
		f = fMAX = 1/tCYC
			(x18)			655
			(x36)			730
ISB1	Automatic Power down	Max VDD,	(x8)			200	mA
	Current	Both Ports Deselected,
			(x9)			200
		VIN ≥ VIH or VIN ≤ VIL
			(x18)			230
		f = fMAX = 1/tCYC, Inputs Static
			(x36)			295

AC Electrical Characteristics

Over the Operating Range [11]

Parameter	Description	Test Conditions	Min	Typ	Max	Unit
VIH	Input HIGH Voltage		VREF + 0.2	–	–	V
VIL	Input LOW Voltage		–	–	VREF – 0.2	V

Notes

15.Power up: assumes a linear ramp from 0V to VDD(min) within 200 ms. During this time VIH < VDD and VDDQ < VDD.

16.Outputs are impedance controlled. IOH = –(VDDQ/2)/(RQ/5) for values of 175Ω < RQ < 350Ω.

17.Outputs are impedance controlled. IOL = (VDDQ/2)/(RQ/5) for values of 175Ω < RQ < 350Ω.

18.VREF(min) = 0.68V or 0.46VDDQ, whichever is larger, VREF(max) = 0.95V or 0.54VDDQ, whichever is smaller.

Document Number: 001-15271 Rev. *B Page 20 of 26

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