CY62128BNLL-55SIT Cypress CY62128BNLL-55SIT is a 1Mbit asynchronous SRAM with parallel interface, 55ns access time, and 4.5V~5.5V operation. It comes in a 32-pin SOIC surface mount package.
Mfr Part #:

CY62128BNLL-55SIT

Available from 1 distributors
Mfr Name: Cypress Semiconductor
Cypress Semiconductor
Cypress CY62128BNLL-55SIT is a 1Mbit asynchronous SRAM with parallel interface, 55ns access time, and 4.5V~5.5V operation. It comes in a 32-pin SOIC surface mount package.
✓ Total Stock: 400 pcs
$ Price Range: $1.28

CY62128BNLL-55SIT Available from 1 distributor

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✓ Non-Authorised
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400 pcs
400 pcs On Request 1 On Request On Request On Request On Request On Request

CY62128BNLL-55SIT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Access Time
Memory Format
Memory Interface
Memory Organization
Memory Size
Memory Type
Mounting Type
Operating Temperature
Supplier Device Package
Technology
Voltage
Write Cycle Time

CY62128BNLL-55SIT Description

Short technical summary and product information.

The CY62128BNLL-55SIT from Cypress Semiconductor is a 1Mbit (128K x 8) asynchronous SRAM memory IC. It uses a parallel memory interface and operates with a supply voltage of 4.5V to 5.5V, achieving an access time of 55ns and a write cycle time of 55ns.

 

This volatile memory device is designed for surface mount assembly in a 32-pin SOIC package, making it suitable for compact PCB layouts. The industrial temperature range of -40°C to 85°C ensures reliable operation in demanding environments.

 

Typical applications include embedded systems, industrial controllers, and any processor-based system requiring fast, temporary data storage with a simple parallel interface.

CY62128BNLL-55SIT Quick Information

Product Type: Asynchronous SRAM
Canonical Name: Cypress Semiconductor CY62128BNLL-55SIT 1Mbit (128K x 8) SRAM
Subcategory: Asynchronous SRAM

CY62128BNLL-55SIT Compliance

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

CY62128BNLL-55SIT Estimated Pricing

Qty Low High
1+ $1.28 $1.28

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

CY62128BNLL-55SIT Features

  • 1Mbit (128K x 8) asynchronous SRAM.
  • Parallel interface with 55ns access time.
  • Operating voltage range 4.5V to 5.5V.
  • Industrial temperature range -40°C to 85°C.
  • Surface mount 32-pin SOIC package.

CY62128BNLL-55SIT Applications

  • Used in industrial control systems requiring fast SRAM.
  • Suitable for embedded data buffering applications.
  • Ideal for microprocessor cache memory subsystems.
  • Used in networking equipment for packet buffering.
  • Suitable for telecommunications switching equipment.

CY62128BNLL-55SIT FAQs

6 frequently asked questions generated from this part’s specifications.
What is the memory size of the CY62128BNLL-55SIT?

1Mbit (128K x 8).

What is the access time?

55 ns.

What is the supply voltage range?

4.5V to 5.5V.

What is the operating temperature range?

-40°C to 85°C (TA).

What memory interface does this device use?

Parallel.

What is the write cycle time?

55 ns.

CY62128BNLL-55SIT Alternate Parts

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