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Home » NEWEST Products » New by Manufacturer » Cypress Semiconductor » CY7C1049DV33 Fast Async SRAM - Cypress
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Cypress CY7C1049CV33 Fast Async SRAM

Cypress CY7C1049DV33 Fast Async SRAM

Cypress CY7C1049DV33 Fast Async SRAM is designed as a high performance Complementary Metal Oxide Semiconductor (CMOS) Static RAM organized as 512K words by eight bits. The device provides easy memory expansion by an active LOW Chip Enable (CE), an active LOW Output Enable (OE), and tristate drivers. Users write to the device by taking Chip Enable (CE) and Write Enable (WE) inputs LOW. Data on the eight I/O pins (I/O0 through I/O7) is then written into the location specified on the address pins (A0 through A18).

  • Pin and function compatible with CY7C1049CV33
  • High speed: tAA= 10ns
  • Low active power: ICC = 90mA at 10ns
  • Low CMOS standby power: ISB2 = 10mA
  • 2.0V data retention
  • Automatic power down when deselected
  • Transistor- transistor logic (TTL) compatible inputs and outputs
  • Easy memory expansion with CE and OE features
  • Available in Pb-free 36-pin (400 Mil) molded SOJ and 44-pin TSOP II packages
Logic Block Diagram
Logic Block Diagram
  • Cypress Semiconductor