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CY7C1021D-10ZSXI

IC, SRAM, 1 Mbit, 64K x 16bit, 10 ns Access Time, 4.5 V to 5.5 V supply, TSOP-II-44

CYPRESS - INFINEON TECHNOLOGIES CY7C1021D-10ZSXI
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Manufacturer Part No:
CY7C1021D-10ZSXI
Order Code:
2097991
Technical Datasheet:
CY7C1021D-10ZSXI   Datasheet
See all Technical Docs

Product Overview

The CY7C1021D-10ZSXI is a 1MB high performance CMOS Static Random Access Memory (SRAM) organized as 65536 words by 16-bit. This device has an automatic power down feature that significantly reduces power consumption when deselected. The input and output pins are placed in a high impedance state when the device is deselected, outputs are disabled, BHE and BLE are disabled or during a write operation. Write to the device by taking chip enable and write enable inputs LOW. If byte low enable is LOW, then data from I/O pins, is written into the location specified on the address pins. If byte high enable is LOW, then data from I/O pins is written into the location specified on the address pins. Read from the device by taking chip enable and output enable LOW while forcing the write enable HIGH. If byte low enable is LOW, then data from the memory location specified by the address pins appears on I/O0 to I/O7. If byte high enable is LOW, then data from memory appears on I/O8 to I/O15.
  • Pin and function-compatible with CY7C1021B
  • High speed - 10ns
  • Low active power
  • Low CMOS standby power
  • 2V Data retention
  • Automatic power-down when deselected
  • CMOS for optimum speed/power
  • Independent control of upper and lower bits

Applications

Computers & Computer Peripherals, Industrial, Portable Devices

Warnings

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Product Information

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:
1Mbit

:
64K x 16bit

:
4.5V to 5.5V

:
TSOP-II

:
44Pins

:
10ns

:
-40°C

:
85°C

:
-

:
-

:
MSL 3 - 168 hours
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Technical Docs (2)

CAD Downloads

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CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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