CY7C1338G The Cypress Semiconductor CY7C1338G is a 4-Mbit Flow-Through Synchronous SRAM. It features a 128K x 32 organization and offers fast 8.0 ns access times.
Mfr Part #:

CY7C1338G

Available from 1 distributors
Mfr Name: Cypress Semiconductor
Cypress Semiconductor
The Cypress Semiconductor CY7C1338G is a 4-Mbit Flow-Through Synchronous SRAM. It features a 128K x 32 organization and offers fast 8.0 ns access times.
✓ Total Stock: 7,861 pcs
$ Price Range: $1.28

CY7C1338G Available from 1 distributor

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✓ Non-Authorised
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7,861 pcs
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CY7C1338G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
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CY7C1338G Description

Short technical summary and product information.

The CY7C1338G from Cypress Semiconductor is a high-performance 4-Mbit synchronous cache RAM designed for seamless integration with high-speed microprocessors. It boasts a 128K x 32 common I/O organization and operates with a 3.3V core power supply, while its I/O supply can be 2.5V or 3.3V.

 

This SRAM provides a fast clock-to-output time of 8.0 ns for the 100-MHz version, enabling a high-performance 2-1-1-1 access rate. It supports user-selectable burst counter modes, including Intel Pentium interleaved or linear burst sequences, controlled by the MODE input pin. Synchronous inputs are managed by a positive-edge-triggered clock (CLK), while asynchronous inputs include output enable (OE) and a ZZ sleep mode option.

 

Offered in a Pb-free 100-pin TQFP package, the CY7C1338G is suitable for surface mount applications. Its design minimizes glue logic requirements for microprocessor interfaces.

CY7C1338G Quick Information

Product Type: Synchronous SRAM
Canonical Name: CY7C1338G 4-Mbit (128K x 32) Flow-Through Sync SRAM
Subcategory: Synchronous SRAM

CY7C1338G Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

CY7C1338G Estimated Pricing

Qty Low High
1+ $1.28 $1.28

Estimated market price range - modelled values for guidance only, not live distributor offers.

CY7C1338G Features

  • 4-Mbit (128K x 32) Flow-Through Sync SRAM
  • Fast 8.0 ns access time (100-MHz version)
  • 3.3V core power supply
  • 2.5V or 3.3V I/O supply
  • Pb-free 100-pin TQFP package

CY7C1338G Applications

  • High-speed microprocessor interfacing
  • Cache memory applications
  • Systems requiring fast data access
  • Embedded system designs

CY7C1338G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage?

Core voltage is 3.3V, I/O voltage supports 2.5V or 3.3V.

What is the package type?

100-pin TQFP surface mount package.

What type of memory is this?

SRAM.

What is the memory organization?

128K x 32.

What is the access time?

8.0 ns maximum at 100 MHz.

What interface does it use?

Synchronous.

What burst sequences are supported?

User-selectable Intel Pentium interleaved or linear burst sequences.

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