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MX25V8035FM1I

MX25V8035FM1I

Macronix
FLASH - NOR Memory IC 8Mbit SPI 104 MHz 8-SOP
Active28,164 in stock

Overview

The MX25V8035FM1I is an 8Mbit Serial NOR Flash memory featuring an SPI interface and support for Multi I/O modes including Single, Dual, and Quad I/O. It operates within a wide voltage range of 2.3V to 3.6V and offers a maximum clock frequency of 104 MHz. This component is designed for low power consumption, drawing only 4.2mA during 104MHz operation and featuring a 9uA standby mode.

Why Choose This Part

This device supports Quad I/O which significantly increases data throughput compared to standard SPI flash. It also includes an 8K-bit security OTP area and unique ID support for hardware authentication and secure boot applications.

Applications

Microcontroller Firmware Storage
Used as external code memory for MCUs that require more storage than internal flash provides.
IoT Sensor Nodes
Ideal for battery-powered devices requiring low standby current and fast wake-up for data logging.
Configuration Storage
Storing FPGA bitstreams or user settings in industrial and consumer electronics.

Key Specifications

Technology FLASH - NOR
Memory Size 8Mbit
Memory Type Non-Volatile
Memory Format FLASH
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154", 3.90mm Width)
Clock Frequency 104 MHz
Memory Interface SPI
Voltage - Supply 2.3V ~ 3.6V
Memory Organization 2M x 4, 4M x 2, 8M x 1
Operating Temperature -40degC ~ 85degC (TA)
Supplier Device Package 8-SOP
Write Cycle Time - Word, Page 100us, 4ms

Getting Started

To interface with this flash, use a standard SPI peripheral on any 3.3V microcontroller. It supports standard NOR flash commands; drivers like the open-source FlashDB or LittleFS can be used for filesystem management. Ensure a 0.1uF decoupling capacitor is placed close to the VDD pin for high-speed signal integrity.

Also Consider

W25Q80DVSSIG Winbond Electronics - A highly compatible 8Mbit SPI flash often used as a direct alternative in similar SOIC-8 footprints.
AT25SF081B-SSHD-T Adesto Technologies - Provides competitive power consumption specs and is widely available in industrial grade temperature ratings.
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