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MX25L3206E

MX25L3206E

Macronix
A broadly available 32 Mbit SPI NOR flash alternative with similar voltage range and SPI interface for easy cross-sourcing.
50,997 in stock

Overview

The MX25L3206E is a 32 Mbit Serial NOR Flash memory featuring a standard SPI interface with support for Dual Output and Dual I/O modes. It operates on a 2.7V to 3.6V supply range and provides high-performance data storage with a maximum clock frequency of 86 MHz. This component is designed for systems requiring reliable non-volatile storage for firmware, boot code, and application data.

Why Choose This Part

The MX25L3206E offers low power consumption with a deep power-down current of 40uA and a standby current of 15uA. It features a robust 100,000 erase/program cycle endurance and 20-year data retention. The device includes advanced security features such as block lock protection and a 512-bit secured OTP area for unique identification.

Applications

Firmware Storage
Acts as a reliable repository for bootloader and application code in embedded microcontrollers.
IoT Device Configuration
Ideal for storing device parameters, network credentials, and persistent state data in connected sensors.
Digital Imaging
Provides fast access to font tables, graphical assets, and look-up tables in camera and display systems.
Industrial Controls
Used for logging system events and maintaining operation settings in PLC or automation modules.

Key Specifications

Technology FLASH - NOR
Memory Size 32Mbit
Memory Type Non-Volatile
Memory Format FLASH
Mounting Type Surface Mount
Package / Case 8-SOIC (0.209", 5.30mm Width)
Clock Frequency 86 MHz
Memory Interface SPI
Voltage - Supply 2.7V ~ 3.6V
Memory Organization 4M x 8
Operating Temperature -40degC ~ 85degC (TA)
Supplier Device Package 8-SOP
Write Cycle Time - Word, Page 50us, 3ms

Getting Started

Engineers can interface this part with any SPI-compatible microcontroller using standard SPI commands or JEDEC SFDP mode for automated parameter discovery. For rapid prototyping, generic 8-pin SOIC breakout boards or universal flash programmers can be used to verify the command set. Most RTOS-based file systems like LittleFS or SPIFFS are compatible with this device's 256-byte page programming architecture.

Also Consider

W25Q32JVSSIQ Winbond Electronics - A common alternative featuring a similar 133 MHz clock frequency and widely supported command set.
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