25LC256-E/MF - Microchip Technology

Manufacturer Part Number

25LC256-E/MF

Manufacturer

Microchip Technology

Introduction

The 25LC256-E/MF is a 256Kbit Electrically Erasable Programmable Read-Only Memory (EEPROM) device with SPI interface.

Product Features and Performance

Memory Type Non-Volatile

Memory Format EEPROM

Technology EEPROM

Memory Size 256Kbit

Memory Organization 32K x 8

Memory Interface SPI

Clock Frequency 10 MHz

Write Cycle Time - Word, Page 5ms

Voltage - Supply 2.5V to 5.5V

Operating Temperature -40°C to 125°C (TA)

Mounting Type Surface Mount

Package / Case 8-VDFN Exposed Pad

Supplier Device Package 8-DFN-S (6x5)

Product Advantages

Robust storage solution with high endurance and long-term data retention

Serial Peripheral Interface for simplified integration

Wide voltage range catering to diverse applications

High-speed data access and write capabilities

Extended operating temperature range suitable for industrial applications

Key Technical Parameters

Non-Volatile EEPROM

256Kbit Memory Size

SPI Interface

Up to 10 MHz Clock Frequency

5ms Write Cycle

5V to 5.5V Supply Voltage

-40°C to 125°C Operating Temperature

Quality and Safety Features

Designed for high reliability and data integrity

Adherence to stringent industry standards for manufacturing and safety

Compatibility

SPI bus compatible for versatile use with various microcontrollers and processors

Application Areas

Industrial automation

Consumer electronics

Automotive technology

Data logging systems

Networking and telecommunications

Medical devices

Product Lifecycle

Active Product Status

Not nearing discontinuation with broad market availability

Replacements and upgrades likely available given the active status

Several Key Reasons to Choose This Product

Highly reliable non-volatile memory storage solution

Broad compatibility with microcontrollers due to SPI interface

Wide operating temperature range ideal for harsh environments

High write endurance and low power consumption

Supports a variety of applications across industries

Trusted manufacturer with a strong record in the semiconductor industry