Renesas 71256S25TDB

Manufacturer No:

71256S25TDB

Manufacturer:

Renesas

Package:

CDIP

Description:

Memory IC 256 kb kb 37.72mm mm

Quantity:

In Stock :9298

Looking for price or availability? Send us an RFQ and our sales team will respond quickly.

Shipping & Availability

Fast worldwide shipping via DHL, FedEx, UPS, and EMS.

Shipped from：HK Warehouse

Expected Shipping：Fri, May 29 - Sat, May 30, 2026

Lead Time：Inquire about availability

Date Code：Within 2 Years

Payment

We support multiple secure payment methods including PayPal, Visa, MasterCard, and American Express. All transactions are protected with advanced encryption to ensure secure and reliable payments.

Authenticity Guarantee

All components supplied by Aichiplink are sourced from trusted global suppliers and verified through strict in-house inspection and quality control procedures.

Quality Assurance

Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.

User Guide

Aichiplink operates certified in-house inspection and testing facilities to ensure all electronic components meet internationally recognized quality and compliance standards. Our quality management system is verified through ISO 9001 certification and industry-standard inspection procedures.

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

71256S25TDB Information

Renesas 71256S25TDB technical specifications, attributes, parameters and parts with similar specifications to Renesas 71256S25TDB.

Type
Parameter

Factory Lead Time
10 Weeks

Package / Case
CDIP

Number of Pins
28

Published
2011

Part Status
Active

Max Operating Temperature
125°C

Min Operating Temperature
-55°C

Operating Supply Voltage
5V

Interface
Parallel

Max Supply Voltage
5.5V

Type
Parameter

Min Supply Voltage
4.5V

Memory Size
32kB

Number of Ports
1

Memory Type
RAM, SDR, SRAM - Asynchronous

Access Time
25 ns

Address Bus Width
15b

Density
256 kb

Length
37.72mm

Width
7.62mm

Thickness
3.56mm

Download datasheets and manufacturer documentation for Renesas 71256S25TDB.

Datasheets:

integrateddevicetechnology-71256s25tdb-datasheets-7813.pdf

71256S25TDB Overview

RAM, SDR, SRAM - Asynchronous is the type of memory it has. The CDIP case contains it. The chip has an 32kB memory. The memory device is enclosed in a package with an 28-pin connector. A voltage of 5V is noted as the operating supply voltage for this memory. A memory address is accessed through 1 ports on this chip. This device must operate at a minimum temperature of -55°C. Temperatures no higher than 125°C degrees Celsius are recommended for operation. It is recommended that the minimum supply voltage for this part be no less than 4.5V. Ideally, this part should be supplied with a voltage of at least 5.5V.