Cypress CY7C1339G manual Maximum Ratings, Operating Range, Ambient Range

CY7C1339G

Maximum Ratings

(Above which the useful life may be impaired. For user guide- lines, not tested.)

Storage Temperature		–65°C to +150°C
Ambient Temperature with
Power Applied		–55°C to +125°C
Supply Voltage on VDD Relative to GND		–0.5V to +4.6V
Supply Voltage on VDDQ Relative to GND		–0.5V to +VDD
DC Voltage Applied to Outputs
in tri-state	–0.5V to VDDQ + 0.5V

Electrical Characteristics Over the Operating Range[9, 10]

DC Input Voltage		–0.5V to VDD + 0.5V
Current into Outputs (LOW)			20 mA
Static Discharge Voltage			> 2001V
(per MIL-STD-883, Method 3015)
Latch-up Current			> 200 mA
Operating Range
	Ambient
Range	Temperature	VDD	VDDQ
Commercial	0°C to +70°C	3.3V	2.5V –5%
		–5%/+10%	to VDD
Industrial	–40°C to +85°C
Automotive	–40°C to +125°C

Parameter	Description	Test Conditions			Min.	Max.	Unit
VDD	Power Supply Voltage				3.135	3.6	V
VDDQ	I/O Supply Voltage				2.375	VDD	V
VOH	Output HIGH Voltage	for 3.3V I/O, IOH = –4.0 mA			2.4		V
		for 2.5V I/O, IOH = –1.0 mA			2.0		V
VOL	Output LOW Voltage	for 3.3V I/O, IOL = 8.0 mA				0.4	V
		for 2.5V I/O, IOL = 1.0 mA				0.4	V
VIH	Input HIGH Voltage[9]	for 3.3V I/O			2.0	VDD + 0.3V	V
		for 2.5V I/O			1.7	VDD + 0.3V	V
VIL	Input LOW Voltage[9]	for 3.3V I/O			–0.3	0.8	V
		for 2.5V I/O			–0.3	0.7	V
IX	Input Leakage Current	GND ≤ VI ≤ VDDQ			–5	5	∝A
	except ZZ and MODE
	Input Current of MODE	Input = VSS			–30		∝A
		Input = VDD				5	∝A
	Input Current of ZZ	Input = VSS			–5		∝A
		Input = VDD				30	∝A
IOZ	Output Leakage Current	GND ≤ VI ≤ VDDQ, Output Disabled			–5	5	∝A
IDD	VDD Operating Supply	VDD = Max., IOUT = 0 mA,		4-ns cycle, 250 MHz		325	mA
	Current	f = fMAX = 1/tCYC
				5-ns cycle, 200 MHz		265	mA
				6-ns cycle, 166 MHz		240	mA
				7.5-ns cycle, 133 MHz		225	mA
ISB1	Automatic CE	VDD = Max, Device Deselected,		4-ns cycle, 250 MHz		120	mA
	Power-down	VIN ≥ VIH or VIN ≤ VIL
				5-ns cycle, 200 MHz		110	mA
	Current—TTL Inputs	f = fMAX = 1/tCYC
				6-ns cycle, 166 MHz		100	mA
			Industrial/	7.5-ns cycle, 133 MHz		90	mA
			Commercial
			Automotive	7.5-ns cycle, 133 MHz		115	mA
ISB2	Automatic CE	VDD = Max, Device Deselected,		All speeds		40	mA
	Power-down	VIN ≤ 0.3V or VIN > VDDQ – 0.3V,
	Current—CMOS Inputs	f = 0

Notes:

9.Overshoot: VIH(AC) < VDD +1.5V (Pulse width less than tCYC/2), undershoot: VIL(AC) > –2V (Pulse width less than tCYC/2).

10. TPower-up: Assumes a linear ramp from 0V to VDD(min.) within 200 ms. During this time VIH < VDD and VDDQ < VDD.

Document #: 38-05520 Rev. *F Page 8 of 18

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