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MT25QL512ABB8ESF-0SIT

MT25QL512ABB8ESF-0SIT

Micron Technology Inc.
FLASH - NOR Memory IC 512Mbit SPI - Quad I/O 133 MHz 16-SO
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Overview

The MT25QL512ABB8ESF-0SIT is a high-performance 512Mbit Serial NOR Flash memory featuring a Multi-I/O SPI interface. It supports Single, Dual, and Quad I/O modes with Double Transfer Rate (DTR) capability to achieve high data throughput. Operating on a 2.7V to 3.6V supply, this non-volatile memory is designed for applications requiring fast boot times and reliable code storage.

Why Choose This Part

This device offers a high clock frequency of 133 MHz and supports Quad I/O to maximize bandwidth for data-intensive tasks. With a standby current of only 30uA and deep power-down modes, it is well-suited for power-sensitive designs. The 16-pin SOIC package provides a standard footprint with dedicated pins for enhanced signal integrity compared to smaller 8-pin variants.

Applications

Execute-in-Place (XiP) Bootloading
Utilizing high-speed Quad SPI at 133 MHz to boot microprocessors directly from external flash memory.
FPGA Configuration Storage
Storing large bitstreams for high-density FPGAs that require rapid loading during power-up.
Industrial Embedded Systems
Providing reliable non-volatile storage for OS kernels, middleware, and application code in industrial controllers.
High-Resolution Display Buffering
Serving as a storage medium for graphical assets and UI elements in embedded HMI systems.

Key Specifications

Technology FLASH - NOR
Memory Size 512Mbit
Memory Type Non-Volatile
Memory Format FLASH
Mounting Type Surface Mount
Package / Case 16-SOIC (0.295", 7.50mm Width)
Clock Frequency 133 MHz
Memory Interface SPI - Quad I/O
Voltage - Supply 2.7V ~ 3.6V
Memory Organization 64M x 8
Operating Temperature -40degC ~ 85degC (TA)
Supplier Device Package 16-SO
Write Cycle Time - Word, Page 8ms, 2.8ms

Getting Started

Integration typically involves connecting to a microcontroller or FPGA with a QSPI peripheral and using standard SPI flash drivers. For development, engineers can use universal programmers or evaluate performance on MCU development boards with high-density QSPI headers. Software implementation should leverage the 64M x 8 organization and DTR commands for maximum throughput.

Also Consider

MX25L51245G Macronix - Provides high-density 512Mb storage with Quad I/O support and DTR capability.

Categories

Memory & Storage > NOR Flash