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M27C256b-12F1 EEPROM MEMORY DIP IC

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Stock: 1
Availability: InStock priceValidUntil: 2026-08-24
SKU: 9127 | DAF682

Rs. 191.16 (inc GST)
Rs.162.00 + GST

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GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

Description

STMicroelectronics M27C256b-12F1 EEPROM Memory DIP IC

M27C256b-12F1 EEPROM IC with 256 Kbit memory, 120 ns access time, UV erasable feature.

The STMicroelectronics M27C256b-12F1 EEPROM Memory DIP IC is a 256 Kbit, one-time programmable memory solution. It features a UV erasable function, making it suitable for applications needing permanent data storage. With an access time of 120 ns, this memory chip supports TTL levels and operates on a single +5V power supply. The M27C256b-12F1 is ideal for retro computing, embedded systems, and firmware storage in microcontroller-based designs.

This EEPROM IC is organized as 32,768 bytes, ensuring efficient data management in legacy hardware and arcade machines. The device is easy to program using standard EPROM programmers, and it can be erased by exposing it to UV light for 15–20 minutes under a UV lamp. Its robust endurance of over 100 cycles guarantees reliable performance for various applications.

Explore the versatility of the STMicroelectronics M27C256b-12F1 EEPROM Memory DIP IC in your projects. Whether you are working on game cartridge ROMs or control systems, this memory IC offers the reliability and efficiency you need for your electronic designs.

At DNA, we provide a wide range of Memory IC's including the STMicroelectronics M27C256b-12F1. Explore our collection to find the right components for your projects. Check other Memory IC's that we have in stock.

If you are seeking specific electronic components, reach out to us. We can import items not available in our stock and support both retail and bulk orders. Explore related products like Sensor Modules, Programmers, Development Modules, SMPS, IGBT, and Hongfa Relays. Contact Us.

Features of STMicroelectronics M27C256b-12F1 EEPROM Memory DIP IC

256 Kbit EEPROM Memory
Access time: 120 ns
UV-erasable via quartz window
Data retention > 10 years
Endurance > 100 erase/program cycles
Compatible with TTL levels
Single +5V power supply
DIP-28 ceramic package with UV window

Specification of STMicroelectronics M27C256b-12F1 EEPROM Memory DIP IC

Memory Organization: 32,768 x 8 bits
Access Time: 120 ns
Programming Voltage: 12.75V ± 0.25V
Read Voltage: 5V ± 10%
Erase Method: UV light
Erase Time: 15–20 minutes under UV lamp
Endurance: 100 cycles
Package Type: DIP-28 ceramic with quartz window

Applications of STMicroelectronics M27C256b-12F1 EEPROM Memory DIP IC

Firmware storage in microcontroller-based systems
Retro computers and arcade machines
Embedded systems with fixed data
Game cartridge ROMs

Package Includes

1 X STMicroelectronics M27C256b-12F1 EEPROM Memory DIP IC

Extra Information
Country of Origin	China
Imported By	ElectroSource Private Limited

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Frequently Asked Questions

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Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.

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Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.

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You can contact us via Contact us page and send your order details and GST number we will send you updated Invoice soft copy.

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Yes — we accept POs. To process a PO faster, share: PO copy, billing address, shipping address, GSTIN (if applicable), and contact number. We’ll confirm availability, price, and dispatch timeline.

Can I return a component if I ordered the wrong value/package?

If the item is unused and in original packaging, we’ll check eligibility case-by-case. Some items may be non-returnable depending on category/condition.

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