Maximum Ratings, Operating Range, Ambient Range | Cypress CY7C1382C

CY7C1380C

CY7C1382C

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		........ –0.3V to +4.6V
DC Voltage Applied to Outputs
in Tri-State	–0.5V to VDDQ + 0.5V
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 – 5%/+10%	2.5V – 5%
			to VDD
Industrial	-40°C to +85°C		to VDD

Electrical Characteristics Over the Operating Range[12, 13]

Parameter	Description	Test Conditions		Min.	Max.	Unit
VDD	Power Supply Voltage			3.135	3.6	V
VDDQ	I/O Supply Voltage	VDDQ = 3.3V		3.135	VDD	V
		VDDQ = 2.5V		2.375	2.625	V
VOH	Output HIGH Voltage	VDDQ = 3.3V, VDD = Min., IOH = –4.0 mA		2.4		V
		VDDQ = 2.5V, VDD = Min., IOH = –1.0 mA		2.0		V
VOL	Output LOW Voltage	VDDQ = 3.3V, VDD = Min., IOL = 8.0 mA			0.4	V
		VDDQ = 2.5V, VDD = Min., IOL = 1.0 mA			0.4	V
VIH	Input HIGH Voltage[12]	VDDQ = 3.3V		2.0	VDD + 0.3V	V
		VDDQ = 2.5V		1.7	VDD + 0.3V	V
VIL	Input LOW Voltage[12]	VDDQ = 3.3V		–0.3	0.8	V
		VDDQ = 2.5V		–0.3	0.7	V
IX	Input Load Current ex-	GND ≤ VI ≤ VDDQ		–5	5	∝A
	cept ZZ and MODE
	Input Current of MODE	Input = VSS		–30		∝A
		Input = VDD			5	∝A
	Input Current of ZZ	Input = VSS		–30		∝A
		Input = VDD			5	∝A
IOZ	Output Leakage Current	GND ≤ VI ≤ VDDQ, Output Disabled		–5	5	∝A
IDD	VDD Operating Supply	VDD = Max., IOUT = 0 mA,	4.0-ns cycle, 250 MHz		350	mA
	Current	f = fMAX = 1/tCYC	4.4-ns cycle, 225 MHz		325	mA
			5.0-ns cycle, 200 MHz		300	mA

			6.0-ns cycle, 167 MHz		275	mA

			7.5-ns cycle, 133 MHz		245	mA

ISB1	Automatic CE	VDD = Max, Device Deselected,	4.0-ns cycle, 250 MHz		120	mA
	Power-down	VIN ≥ VIH or VIN ≤ VIL	4.4-ns cycle, 225 MHz		110	mA
	Current—TTL Inputs	f = fMAX = 1/tCYC
	Current—TTL Inputs	f = fMAX = 1/tCYC	5.0-ns cycle, 200 MHz		100	mA
			5.0-ns cycle, 200 MHz		100	mA

			6.0-ns cycle, 167 MHz		90	mA

			7.5-ns cycle, 133 MHz		85	mA

ISB2	Automatic CE	VDD = Max, Device Deselected,	All speeds		70	mA
	Power-down	VIN ≤ 0.3V or VIN > VDDQ – 0.3V,
	Current—CMOS Inputs	f = 0

Document #: 38-05237 Rev. *D

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Cypress CY7C1382C, CY7C1380C Maximum Ratings, Electrical Characteristics Over the Operating Range12, Ambient Range

Contents

Features Functional Description1Selection Guide 250 MHz 225 MHz 200 MHz 167 MHz 133 MHz Unit Logic Block Diagram CY7C1380C 512K x Logic Block Diagram CY7C1382C 1M x Pin Configurations CY7C1380C 512K XCY7C1382C 1M x NC / 72M NC / 36M CY7C1382C 512K x NC / 288M NC / 72M CY7C1380C-Pin Definitions Tqfp BGA Power supply inputs to the core of the de Address Strobe from Processor, sampledOn the rising edge of CLK, active LOW. When Address Strobe from Controller, sampled on Power supply for the I/O circuitry Selects Burst Order . When tied to GNDGround for the I/O circuitry Serial data-out to the Jtag circuit . Delivers CY7C1382CPin Definitions Rising edge of CLK, active LOW . When asserted ZZ sleep Input, active High . When assertedPower supply inputs to the core of the device Address Strobe from Processor, sampled on Serial data-out to the Jtag circuit . Delivers data Single Read Accesses Functional Overview Interleaved Burst Address Table Mode = Floating or VDD ZZ Mode Electrical CharacteristicsAddress CE2 Adsp Adsc ADV Write CLK Truth Table for Read/Write5 CLK Adsp Adsc ADV WriteFunction CY7C1380C BWE TAP Controller Block Diagram TAP Controller State Diagram Ieee 1149.1 Serial Boundary Scan Jtag Bypass Register Boundary Scan RegisterIdentification ID Register TAP Instruction Set TAP AC Switching Characteristics Over the operating Range9 TAP Timing 3V TAP AC Test Conditions 5V TAP AC Output Load EquivalentParameter Description Test Conditions MIN MAX Units Identification Register Definitions Scan Register SizesIdentification Codes Ball BGA Boundary Scan Order CY7C1380C 512K x Ball BGA Boundary Scan Order CY7C1382C 1M x Ball fBGA Boundary Scan Order CY7C1380C 512K x A10F10 G10 J10 Ball fBGA Boundary Scan Order CY7C1382C 1M x Electrical Characteristics Over the Operating Range12 Maximum RatingsOperating Range Ambient Range Thermal Resistance14 CapacitanceParameter Description Test Conditions FBGA Unit AC Test Loads and Waveforms 3V I/O Test Load5V I/O Test Load Switching Characteristics Over the Operating Range19 Min Max Unit Switching Waveforms Read Cycle Timing21 Write Cycle Timing21 Read/Write Cycle Timing21, 23 CLZ ZZ Mode Timing 25 Ordering Information CY7C1382C-250AC CY7C1380C-250BGCCY7C1382C-167AI CY7C1380C-167BGI Package Diagrams Pin Thin Plastic Quad Flatpack 14 x 20 x 1.4 mm A101 Lead Pbga 14 x 22 x 2.4 mm BG119 Package Diagrams Issue Date Orig. Description of Change Document HistoryREV ECN no