Cypress CYDC128B16 Maximum Ratings23, Operating Range, Electrical Characteristics for V CC =

CYDC256B16, CYDC128B16, CYDC064B16, CYDC128B08, CYDC064B08

Maximum Ratings[23]

(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 to Ground Potential	–0.5V to +3.3V
DC Voltage Applied to
Outputs in High-Z State	–0.5V to VCC + 0.5V
DC Input Voltage[24]	–0.5V to V + 0.5V
	CC

Output Current into Outputs (LOW)	............................. 90 mA
Static Discharge Voltage	> 2000V
Latch-up Current	> 200 mA

Operating Range

Range	Ambient Temperature	VCC
Commercial	0°C to +70°C	1.8V ± 100 mV
		2.5V ± 100 mV
		3.0V ± 300 mV
Industrial	–40°C to +85°C	1.8V ± 100 mV
		2.5V ± 100 mV
		3.0V ± 300 mV

Electrical Characteristics for VCC = 1.8V		Over the Operating Range
				CYDC256B16,			CYDC256B16,
				CYDC128B16,			CYDC128B16,
				CYDC064B16,			CYDC064B16,
				CYDC128B08,			CYDC128B08,
				CYDC064B08			CYDC064B08
				-40				-55
Parameter	Description	P1 I/O	P2 I/O	Min.	Typ.	Max.	Min.	Typ.	Max.	Unit
		Voltage	Voltage
VOH	Output HIGH Voltage (IOH = –100 µA)	1.8V (any port)		VDDIO			VDDIO			V
				– 0.2			– 0.2
	Output HIGH Voltage (IOH = –2 mA)	2.5V (any port)		2.0			2.0			V
	Output HIGH Voltage (IOH = –2 mA)	3.0V (any port)		2.1			2.1			V
VOL	Output LOW Voltage (IOL = 100 µA)	1.8V (any port)				0.2			0.2	V
	Output HIGH Voltage (IOL = 2 mA)	2.5V (any port)				0.4			0.4	V
	Output HIGH Voltage (IOL = 2 mA)	3.0V (any port)				0.4			0.4	V
VOL ODR	ODR Output LOW Voltage (IOL = 8 mA)	1.8V (any port)				0.2			0.2	V
		2.5V (any port)				0.2			0.2	V
		3.0V (any port)				0.2			0.2	V
VIH	Input HIGH Voltage	1.8V (any port)		1.2		VDDIO	1.2		VDDIO	V
						+ 0.2			+ 0.2
		2.5V (any port)		1.7		VDDIO	1.7		VDDIO	V
						+ 0.3			+ 0.3
		3.0V (any port)		2.0		VDDIO	2.0		VDDIO	V
						+ 0.2			+ 0.2
VIL	Input LOW Voltage	1.8V (any port)		–0.2		0.4	–0.2		0.4	V
		2.5V (any port)		–0.3		0.6	–0.3		0.6	V
		3.0V (any port)		–0.2		0.7	–0.2		0.7	V
IOZ	Output Leakage Current	1.8V	1.8V	–1		1	–1		1	µA
		2.5V	2.5V	–1		1	–1		1	µA
		3.0V	3.0V	–1		1	–1		1	µA
ICEX ODR	ODR Output Leakage Current.	1.8V	1.8V	–1		1	–1		1	µA
	VOUT = VDDIO
		2.5V	2.5V	–1		1	–1		1	µA
		3.0V	3.0V	–1		1	–1		1	µA

Notes:

23.The voltage on any input or I/O pin can not exceed the power pin during power-up.

24.Pulse width < 20 ns.

Document #: 001-01638 Rev. *E Page 9 of 26

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