SST26VF016B-104I/SN

Updated: 2026-09-18

Overview

The SST26VF016B-104I/SN is a 16 Mbit Serial Quad I/O (SQI) flash memory device manufactured by Microchip Technology. It is designed for high-performance industrial applications, offering fast data transfer rates and reliable non-volatile storage. The device supports both SPI and Quad SPI interfaces, providing flexibility for various embedded system designs. With a clock frequency of up to 104 MHz, the SST26VF016B-104I/SN ensures rapid read and write operations, making it suitable for applications requiring high-speed data access. Its low power consumption and advanced security features further enhance its appeal for automotive and IoT applications.

Structure and Working Principle

The SST26VF016B-104I/SN is built using advanced CMOS technology, which ensures high performance and low power consumption. The device features a serial interface that can operate in both SPI (Serial Peripheral Interface) and Quad SPI modes, allowing for flexible integration with microcontrollers and other host devices. Data is stored in a non-volatile memory array, which retains information even when power is removed. The device supports sector erase and block erase operations, enabling efficient memory management. The working principle involves sending commands and data through the serial interface, with the device executing read, write, and erase operations as instructed.

Key Features

The SST26VF016B-104I/SN boasts several key features that make it stand out in industrial applications. Its 16 Mbit capacity provides ample storage for firmware, configuration data, and other critical information. The 104 MHz clock frequency ensures fast data transfer rates, reducing latency in high-performance systems. Additionally, the device supports advanced security features such as hardware write protection and a unique 64-bit serial number for device identification. Its low power consumption (typically 15 mA active current) makes it suitable for battery-powered applications. The industrial temperature range (-40°C to +85°C) ensures reliable operation in harsh environments.

Application Areas

The SST26VF016B-104I/SN is widely used in industrial and automotive electronics, where reliable non-volatile storage is essential. Common applications include firmware storage in embedded systems, configuration data storage in networking equipment, and data logging in automotive control units. In the IoT space, the device is used for storing firmware and sensor data in smart devices. Its high-speed interface and low power consumption make it ideal for wearable technology and portable medical devices. The industrial temperature range also makes it suitable for outdoor and ruggedized applications.

Maintenance and Precautions

To ensure the longevity and reliability of the SST26VF016B-104I/SN, proper handling and maintenance are crucial. Always use ESD (electrostatic discharge) protection when handling the device to prevent damage from static electricity. Ensure the power supply voltage is within the specified range (2.7V to 3.6V) to avoid malfunction or damage. Avoid exposing the device to extreme temperatures beyond its specified range (-40°C to +85°C). During soldering, follow the manufacturer's recommended reflow profile to prevent thermal stress. Regularly update firmware and perform memory integrity checks to maintain optimal performance.

B2B Procurement Guide

When procuring the SST26VF016B-104I/SN in bulk for B2B applications, consider factors such as lead time, pricing, and supplier reliability. Verify the authenticity of the product by purchasing from authorized distributors or directly from the manufacturer to avoid counterfeit components. Check for compliance with industry standards such as AEC-Q100 for automotive applications. Negotiate volume discounts for large orders, and ensure the supplier can provide technical support if needed. Always request samples for testing before committing to a large purchase to confirm compatibility with your system.