Specification

Technical data sheets

Legislation and Compliance

Product Details

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Select all	Attribute	Value
	Brand	Cypress Semiconductor
	Product Type	SRAM
	Memory Size	256kB
	Organisation	32K x 8 Bit
	Number of Words	32k
	Number of Bits per Word	8
	Maximum Random Access Time	10ns
	Minimum Supply Voltage	-0.5V
	Timing Type	Asynchronous
	Maximum Supply Voltage	6V
	Mount Type	Through Hole
	Minimum Operating Temperature	-40°C
	Package Type	SOJ
	Pin Count	48
	Maximum Operating Temperature	85°C
	Length	11.9mm
	Standards/Approvals	RoHS
	Width	8.1 mm
	Height	1mm

	Select all
	Brand Cypress Semiconductor
	Product Type SRAM
	Memory Size 256kB
	Organisation 32K x 8 Bit
	Number of Words 32k
	Number of Bits per Word 8
	Maximum Random Access Time 10ns
	Minimum Supply Voltage -0.5V
	Timing Type Asynchronous
	Maximum Supply Voltage 6V
	Mount Type Through Hole
	Minimum Operating Temperature -40°C
	Package Type SOJ
	Pin Count 48
	Maximum Operating Temperature 85°C
	Length 11.9mm
	Standards/Approvals RoHS
	Width 8.1 mm
	Height 1mm

Temperature range

–40 °C to 85 °C

Pin and function compatible with CY7C199C

High speed

tAA = 10 ns

Low active power

ICC = 80 mA at 10 ns

Low CMOS standby power

ISB2 = 3 mA

2.0 V data retention

Automatic power-down when deselected

Complementary metal oxide semiconductor (CMOS) for optimum speed/power

Transistor-transistor logic (TTL) compatible inputs and outputs

Easy memory expansion with CE and OE features

Available in Pb-free 28-pin 300-Mil-wide molded small outline J-lead package (SOJ) and 28-pin thin small outline package(TSOP) I packages

Cypress Semiconductor SRAM, CY7C199D-10VXIT- 256 kB

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