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SST25VF080B-50-4I-S2AF-T +BOM

8Mb 2.7-3.6V SPI Serial Flash.

SST25VF080B-50-4I-S2AF-T Information

Description

The Microchip SST25VF080B-50-4I-S2AF-T is a Serial Flash Memory with an 8Mbit capacity, operating at 2.7-3.6V and featuring a 50MHz clock frequency. It offers a 4KB uniform sector architecture, with 1.65-2.2V I/O voltage. This device supports the Serial Peripheral Interface (SPI) protocol and provides high-performance features such as fast read and write speeds. The SST25VF080B-50-4I-S2AF-T is commonly used in various electronic devices like routers, modems, set-top boxes, and automotive applications. Its high-performance features make it suitable for storing firmware, configuration data, and other critical information in these devices.

Features

The SST25VF080B-50-4I-S2AF-T features:

  • 8Mbit capacity (1Mx8)
  • 50MHz clock frequency
  • 2.7-3.6V operating voltage
  • 4KB uniform sector architecture
  • SPI interface
  • 100-year data retention
  • Typical 100,000 erase/write cycles endurance
  • 1.65-2.2V I/O voltage

It is commonly used in various electronic devices such as routers, modems, set-top boxes, and automotive applications for storing firmware, configuration data, and other critical information.

Package

The SST25VF080B-50-4I-S2AF-T has an 8-SOIC (0.209", 5.30mm Width) package type.

Pinout

The SST25VF080B-50-4I-S2AF-T has an 8-pin SOIC package. The pin functions are:

  • VCC: Power supply (2.7V to 3.6V)
  • GND: Ground
  • WP: Write Protect (active low)
  • HOLD: Hold signal (active high)
  • CS: Chip Select (active low)
  • SI/SO: Serial Input/Output
  • SCK: Serial Clock

This device is a serial flash memory that uses the SPI protocol for communication. The pin count and functions are typical of most serial flash memories, allowing it to be easily integrated into various electronic devices.

Manufacturer

The manufacturer of the SST25VF080B-50-4I-S2AF-T is Microchip. Microchip Technology Inc. is a publicly held company that designs, manufactures, and sells microcontrollers, memory devices, and software solutions for embedded systems applications. It was founded in 1989 and is headquartered in Chandler, Arizona, USA.

Applications

The SST25VF080B-50-4I-S2AF-T is commonly used in various electronic devices such as routers, modems, set-top boxes, and automotive applications. Its high-performance features make it suitable for storing firmware, configuration data, and other critical information in these devices.

Equivalent

Based on the features and specifications, equivalent products to SST25VF080B-50-4I-S2AF-T include:

  • Winbond W25Q80DV
  • Macronix MX25L8006EPI
  • Spansion S29AL008D

These products offer similar capacities (8Mbit), operating voltages (2.7-3.6V), and clock frequencies (up to 50MHz). They also support SPI interface, have uniform sector architecture, and provide data retention and endurance characteristics similar to SST25VF080B-50-4I-S2AF-T.

Specifications

Category Integrated Circuits (ICs)MemoryMemory Memory Type Non-Volatile
Memory Format FLASH Technology FLASH
Memory Size 8Mbit Memory Organization 1M x 8
Memory Interface SPI Clock Frequency 50 MHz
Write Cycle Time - Word, Page 10µs Voltage - Supply 2.7V ~ 3.6V
Operating Temperature -40°C ~ 85°C (TA) Mounting Type Surface Mount
Base Product Number SST25VF080 Package/Case SOIC8

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Ratings and Reviews

More
e
e**n 04/10/2025

I have had several transactions. Each went perfectly. They supplied us with some of the highest quality parts we have purchased in quite a long time. This company will earn your trust.

6
E
E**y 02/07/2022

arrived fast, not tested

9
J
J**e 02/13/2021

The capacity of capacitors is less than the declared (40... 42 uf)

13
S
S**n 10/23/2020

Delivery two weeks. In tracking only two lines: sent to latvia and received in the local department. Packed only in a puffy envelope. The view is good, according to the measurements the range from 600 to 750 pf. I took for the multiplier, until other components came, i can not check in the case.

13

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