SST26VF080A-80E/SN

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SST26VF080A-80E/SN

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IC FLSH 8MBIT SPI/QUAD I/O 8SOIC

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規格

屬性 價值
Package Tube
Series SST26 SQI®
ProductStatus Active
MemoryType Non-Volatile
MemoryFormat FLASH
Technology FLASH
MemorySize 8Mb (1M x 8)
MemoryInterface SPI - Quad I/O
ClockFrequency 80 MHz
WriteCycleTime-WordPage 1.5ms
Voltage-Supply 2.7V ~ 3.6V
OperatingTemperature -40°C ~ 125°C (TA)
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width)

概述

Description

The SST26VF080A-80E/SN is an 8 Mbit serial flash memory device from Microchip Technology, specifically designed for high-speed, low-power applications. It utilizes a 4Kbyte Uniform Sector Architecture to simplify software development and reduce system costs. The device operates with a single 2.7-3.6V power supply and supports Serial Peripheral Interface (SPI) protocol, making it straightforward to integrate with a wide range of microcontrollers and processors.
Key features include fast read performance with a maximum clock frequency of up to 80 MHz, efficient erase and program speeds, and superior reliability with over 100,000 erase/write cycles. The SST26VF080A also offers advanced security features like block protection and a one-time programmable (OTP) area, ensuring data integrity and protection.
The device is available in a small 8-lead SOIC package, making it suitable for space-constrained designs. Its combination of speed, durability, and security features makes it ideal for applications such as IoT devices, consumer electronics, and automotive systems.

Equivalent

The SST26VF080A-80E/SN is an 8 Mbit (1 MB) serial flash memory chip. Equivalent products are typically found from other manufacturers offering SPI Flash with similar capacities and specifications. Equivalent products include:
1. Winbond W25Q80DV: An 8 Mbit serial Flash with similar speed and package options.
2. Micron MT25QL08: Offers comparable capacity and features.
3. Adesto AT25SF081: Also provides 8 Mbit capacity with similar performance.
Ensure to verify specific electrical, timing, and package compatibility when selecting an equivalent.

Features

The SST26VF080A-80E/SN is an 8 Mbit serial flash memory device with the following key features:
1. Memory Organization: It is organized as 1M x 8 bits, offering a total storage capacity of 8 megabits.
2. SPI Interface: Utilizes a Serial Peripheral Interface (SPI) for communication, supporting single, dual, and quad I/O operations for flexible connectivity.
3. Speed: Capable of operating at frequencies up to 80 MHz, allowing for quick data access and programming.
4. Low Power Consumption: Designed for low power consumption, making it suitable for battery-operated applications.
5. Endurance and Data Retention: Offers high endurance with over 100,000 write cycles per sector and data retention of over 20 years.
6. Sector-Erase Architecture: Features a uniform 4 KByte sector erase, along with block erase and chip erase capabilities.
7. Security Features: Includes a write protection mechanism and a one-time programmable (OTP) area for enhanced data security.
8. Operating Temperature: Suitable for industrial applications with an operating temperature range of -40°C to +85°C.
9. Package Type: Available in an 8-lead SOIC package, making it easy to integrate into various systems.

Pinout

The SST26VF080A-80E/SN is an 8 Mbit (1 Mbyte) serial flash memory device. It comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. Here is a brief overview of the pin functions:
1. CS# (Chip Select): This pin enables the device when low. It disables the device and puts it into standby mode when high.
2. SO (Serial Data Output): Used to output data from the memory during read operations.
3. WP# (Write Protect): This pin allows the user to disable all write operations to the status register if set low.
4. VSS (Ground): Ground reference for the device.
5. SI (Serial Data Input): Used to input data into the device during write operations.
6. SCK (Serial Clock): Provides the clock signal for serial communication.
7. HOLD#: Pauses any serial communication with the device without deselecting it.
8. VDD (Power Supply): Provides the necessary voltage to operate the device.
The SST26VF080A supports fast read and program operations, with advanced features like hardware write-protection and sequential read capability.

Manufacturer

The SST26VF080A-80E/SN is manufactured by Microchip Technology Inc. Microchip is a leading American company that specializes in the production of microcontroller, mixed-signal, analog, and Flash-IP integrated circuits. The company provides a broad spectrum of high-performance embedded control solutions for a wide variety of applications and industries, including automotive, industrial, consumer electronics, and more. Microchip is known for its innovation in microcontroller and memory technology, and it supports engineers and developers with design tools and technical support to facilitate the integration of its products into various systems.

Application

The SST26VF080A-80E/SN is an 8 Mbit serial flash memory, typically used in applications requiring reliable and efficient data storage. Key application areas include embedded systems, consumer electronics, automotive systems, and industrial controls. It is suitable for firmware storage, data logging, code shadowing, and boot code storage. Its fast read/write capabilities make it ideal for applications requiring frequent data access or updates, such as IoT devices, communication equipment, and portable devices. Additionally, the chip's small form factor and low power consumption make it well-suited for power-sensitive and space-constrained applications.

Package

The SST26VF080A-80E/SN is a Serial Quad I/O (SQI) flash memory packaged in an 8-lead SOIC (Small Outline Integrated Circuit) form.

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