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71256S70DB The Renesas 71256S70DB is a 256Kbit parallel SRAM memory IC. It offers a 70ns access time and operates within a 4.5V to 5.5V range.
Mfr Part #:

71256S70DB

Available from 1 distributors
Mfr Name: Renesas
Renesas
The Renesas 71256S70DB is a 256Kbit parallel SRAM memory IC. It offers a 70ns access time and operates within a 4.5V to 5.5V range.
✓ Total Stock: 1,000 pcs
$ Price Range: $1.24

71256S70DB Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Risen Electronics ✓
Non-Authorised Inventory information
1,000 pcs
On Request
1000 pcs On Request 1 On Request On Request On Request On Request 2026-06-29 21:33:16
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

71256S70DB 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
Supplier Package
Technology
Voltage
Write Cycle Time
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71256S70DB Description

Short technical summary and product information.

This Renesas 71256S70DB is a 256Kbit asynchronous SRAM memory organized as 32K x 8. It features a fast 70ns access time and a 70ns write cycle time.

 

The device operates with a supply voltage between 4.5V and 5.5V and is designed for through-hole mounting in a 28-CDIP package. The operating temperature range is -55°C to 125°C (TA).

 

This SRAM is suitable for applications requiring non-volatile data storage with fast read and write capabilities. Its robust construction and wide operating temperature make it a reliable choice for various electronic designs.

71256S70DB Quick Information

Product Type: SRAM Memory
Canonical Name: Renesas 71256S70DB SRAM Memory
Subcategory: SRAM

71256S70DB Compliance

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

71256S70DB Estimated Pricing

Qty Low High
1+ $1.24 $1.24

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

71256S70DB Features

  • 256Kbit parallel asynchronous SRAM.
  • Fast 70ns access and write cycle times.
  • Operates from 4.5V to 5.5V supply.
  • Through Hole mounting in 28-CDIP package.
  • Wide -55°C to 125°C operating temperature.

71256S70DB Applications

  • Ideal for embedded systems.
  • Suitable for data logging.
  • Used in control modules.
  • Applicable for memory expansion.

71256S70DB FAQs

6 frequently asked questions generated from this part’s specifications.
What is the memory size of the 71256S70DB?

The memory size is 256 Kbit.

What is the access time for this SRAM?

The access time is 70 ns.

What is the operating voltage range?

The operating voltage is 4.5 V to 5.5 V.

What is the operating temperature range?

The operating temperature is -55°C to 125°C.

How is the 71256S70DB mounted?

It is mounted through hole.

What package is the 71256S70DB in?

The package is 28-CDIP.

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