MT25QU256ABA8ESF-0AAT - Micron Technology Inc.

Manufacturer Part Number

MT25QU256ABA8ESF-0AAT

Manufacturer

Micron Technology

Introduction

This product is a high-capacity 256Mbit FLASH memory device designed by Micron Technology, utilizing NOR FLASH technology with a SPI Quad I/O interface.

Product Features and Performance

Non-Volatile FLASH memory

Memory Format: FLASH - NOR

Memory Size: 256Mbit, organized as 32M x 8

Memory Interface: SPI - Quad I/O

Clock Frequency: 133 MHz

Write Cycle Time: 8ms per word, 2.8ms per page

Operating Temperature Range: -40°C to 105°C

Automotive Grade with AEC-Q100 Qualification

Surface Mount, 16-SOIC Packaging

Product Advantages

High storage capacity in a compact form factor

Fast data transmission with Quad SPI interface

Robust performance in extreme conditions

Automotive-grade reliability and safety

Low-voltage operation, supporting 1.7V to 2V

Long-term data retention and endurance

Key Technical Parameters

Memory Type: Non-Volatile FLASH

Memory Size: 256Mbit

Clock Frequency: 133 MHz

Voltage Supply: 1.7V ~ 2V

Operating Temperature: -40°C ~ 105°C

Quality and Safety Features

Automotive Grade: Meets stringent quality standards

AEC-Q100 Qualification: Ensures reliability in automotive applications

Designed for high reliability and stability over time

Compatibility

Compatible with systems requiring high-speed SPI interface and low-voltage operations

Application Areas

Automotive electronics

Industrial control systems

Embedded systems requiring high-reliability memory

Portable consumer electronic devices

Product Lifecycle

Status: Obsolete

Note: Customers should seek replacements or upgrades due to the obsolescence of this product.

Several Key Reasons to Choose This Product

High capacity and compact NOR FLASH memory suitable for a variety of applications

Optimized for harsh automotive environments with a wide operating temperature range

Low power consumption and fast data access speed

Meets AEC-Q100 automotive reliability standards

Obsolete status indicates it's time to transition to newer, more advanced solutions for future designs