10 Pcs Cy7c1021dv33-10zsxi, 1-mbit (64 K X 16) Static Ram

US $16.90

  • Shenzhen, China
  • Jan 29th
1-Mbit (64 K x 16) Static RAM Features ? Temperature ranges ? Industrial: –40 °C to 85 °C ? Automotive-A: –40 °C to 85 °C ? Pin-and function-compatible with CY7C1021CV33 ? High speed ? tAA = 10 ns ? Low active power ? ICC = 60 mA @ 10 ns ? Low CMOS standby power ? ISB2 = 3 mA ? 2.0 V data retention ? Automatic power-down when deselected ? CMOS for optimum speed/power ? Independent control of upper and lower bits ? Available in Pb-free 44-pin 400-Mil wide molded SOJ, 44-pin TSOP II and 48-ball VFBGA packages Functional Description[1] The CY7C1021DV33 is a high-performance CMOS static RAM organized as 65,536 words by 16 bits. This device has an automatic power-down feature that significantly reduces power consumption when deselected. Writing to the device is accomplished by taking Chip Enable (CE) and Write Enable (WE) inputs LOW. If Byte Low Enable (BLE) is LOW, then data from I/O pins (I/O0 through I/O7), is written into the location specified on the address pins (A0 through A15). If Byte High Enable (BHE) is LOW, then data from I/O pins (I/O8 through I/O15) is written into the location specified on the address pins (A0 through A15). Reading from the device is accomplished by taking Chip Enable (CE) and Output Enable (OE) LOW while forcing the Write Enable (WE) HIGH. If Byte Low Enable (BLE) is LOW, then data from the memory location specified by the address pins will appear on I/O0 to I/O7. If Byte High Enable (BHE) is LOW, then data from memory will appear on I/O8 to I/O15. See the truth table at the end of this data sheet for a complete description of Read and Write modes. The input/output pins (I/O0 through I/O15) are placed in a high-impedance state when the device is deselected (CE HIGH), the outputs are disabled (OE HIGH), the BHE and BLE are disabled (BHE, BLE HIGH), or during a Write operation (CE LOW, and WE LOW). The CY7C1021DV33 is available in Pb-free 44-pin 400-Mil wide Molded SOJ, 44-pin TSOP II and 48-ball VFBGA packages.
Condition:
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...
Brand Cypress
IC Package TSOP-44
Model GoJGo.com-10779
Category RAM
MPN CY7C1021DV33-10ZSXI

Directions

Similar products from Electrical Integrated Circuits & Processors

People who viewed this item also vieved

By clicking "Accept All Cookies", you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts.

Accept All Cookies