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INFINEON CY7C109D-10VXI

IC, SRAM, 1 Mbit, 128K x 8bit, 10 ns Access Time, 4.5 V to 5.5 V supply, SOJ-32

INFINEON CY7C109D-10VXI
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Manufacturer:
INFINEON INFINEON
Manufacturer Part No:
CY7C109D-10VXI
Order Code:
2115419
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Also Known As:
SP005642197, CY7C109D-10VXI
Technical Datasheet:
CY7C109D-10VXI   Datasheet
ECAD / MCAD
Supply Frame Models Link
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Product Overview

The CY7C109D-10VXI is a 1MB high-performance CMOS Static Random Access Memory (SRAM) organized as 131072 words by 8-bit. Easy memory expansion is provided by an active LOW chip enable, an active HIGH chip enable, an active LOW output enable and tri-state drivers. The eight input and output pins are placed in a high-impedance state. Write to the device by taking chip enable one and write enable inputs LOW and chip enable two input HIGH. Data on the eight I/O pins is then written into the location specified on the address pins. Read from the device by taking chip enable one and output enable LOW while forcing write enable and chip enable two HIGH. Under these conditions, the contents of the memory location specified by the address pins appear on the I/O pins. The CY7C109D device is suitable for interfacing with processors that have TTL I/P levels. It is not suitable for processors that require CMOS I/P levels.
  • Pin and function-compatible with CY7C109B/CY7C1009B
  • High speed - 10ns
  • Low active power
  • Low CMOS standby power
  • 2V Data retention
  • Automatic power-down when deselected
  • TTL-compatible inputs and outputs
  • Easy memory expansion with CE and OE

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

:
32Pins

:
4.5V

:
5.5V

:
5V

:
-MHz

:
-40°C

:
85°C

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Technical Documents (1)

Also Known As

SP005642197, CY7C109D-10VXI

137 In stock Need more?

12 SG stock available for 1-2 business days delivery
125 UK stock available for 3-4 business days delivery

Due to market conditions delivery times are for general guidance only and may be subject to change at short notice

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