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MX25L51245GZ2I-08G

MX25L51245GZ2I-08G

Macronix
FLASH - NOR Memory IC 512Mbit SPI - Quad I/O, QPI, DTR 166 MHz 8-WSON (8x6)
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Overview

The MX25L51245GZ2I-08G is a high-performance 512Mbit CMOS MXSMIO (Serial Multi I/O) Flash memory device. It supports Quad I/O, QPI, and Double Transfer Rate (DTR) modes, allowing it to achieve clock frequencies up to 166 MHz for high-bandwidth data requirements.

Why Choose This Part

This device features a high-speed 166 MHz interface and supports DTR mode for rapid data throughput. Its flexible architecture includes 4K-byte sectors and 32K/64K-byte blocks, while advanced security features like password protection and a 4K-bit OTP area ensure data integrity and IP protection.

Applications

Execute-in-Place (XIP) Storage
High-speed 166 MHz clock and Quad I/O support make it suitable for storing and executing code directly from Flash in embedded systems.
High-Resolution Display Buffering
Provides the necessary bandwidth for storing graphical assets and UI frameworks in embedded HMI applications.
Industrial Data Logging
Offers 512Mbit of non-volatile storage with 100,000 erase/program cycles and 20-year data retention for reliable logging.
Network Infrastructure Firmware
Used in routers and switches for secure, redundant firmware storage with advanced sector protection features.

Key Specifications

Technology FLASH - NOR
Memory Size 512Mbit
Memory Type Non-Volatile
Memory Format FLASH
Mounting Type Surface Mount
Package / Case 8-WDFN Exposed Pad
Clock Frequency 166 MHz
Memory Interface SPI - Quad I/O, QPI, DTR
Voltage - Supply 2.7V ~ 3.6V
Memory Organization 64M x 8
Operating Temperature -40degC ~ 85degC (TA)
Supplier Device Package 8-WSON (8x6)
Write Cycle Time - Word, Page 60us, 750us

Getting Started

Integration requires a SPI controller supporting Quad SPI or QPI modes. Engineers should configure dummy cycles based on the target clock frequency to ensure stable read operations at 166 MHz. Evaluation is typically performed using Macronix memory programmers or by interfacing with FPGA/MCU development kits via the 8-WSON footprint.

Also Consider

W25Q512JVEIQ Winbond Electronics - A common alternative 512Mbit Serial Flash with Quad SPI support in a similar 8-WSON package.
MT25QL512ABB8E12-0SIT Micron Technology Inc. - Offers high-performance 512Mbit Quad I/O Flash with support for DTR and specialized security features.

Categories

Memory & Storage > NOR Flash