SST26VF032B-104V/SM

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SST26VF032B-104V/SM

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IC FLASH 32MBIT SPI/QUAD 8SOIJ

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Especificações

Atributo Valor
Series SST26 SQI®
Part Status Active
Digi Key Programmable Verified
Memory Type Non-Volatile
Memory Format FLASH
Technology FLASH
Memory Size 32Mbit
Memory Organization 4M x 8
Memory Interface SPI - Quad I/O
Write Cycle Time - Word, Page 1.5ms
Voltage - Supply 2.7V ~ 3.6V
Operating Temperature -40°C ~ 105°C (TA)
Mounting Type Surface Mount
Package / Case 8-SOIC (0.209", 5.30mm Width)
Supplier Device Package 8-SOIJ
Base Product Number SST26VF032
Clock Frequency 104 MHz

Visão Geral

Description

The SST26VF032B-104V/SM is a 32 Mbit serial Flash memory device designed by Microchip Technology. It utilizes the Serial Peripheral Interface (SPI) for efficient data transfer and is known for its high performance and low power consumption. The device operates with a single 2.7-3.6V power supply and supports standard SPI, Dual SPI, and Quad SPI protocols, offering flexibility in communication.
Key features include fast read speeds up to 104 MHz, a uniform 4 KB sector erase, and advanced write protection mechanisms to ensure data integrity. The SST26VF032B also incorporates proprietary SuperFlash technology, which provides faster erase times and greater endurance compared to traditional flash memory. This makes it suitable for various applications, including embedded systems, IoT devices, and consumer electronics, where reliable and efficient memory solutions are essential.
Packaged in an 8-lead SOIC, the SST26VF032B is compact and easy to integrate into existing designs, making it a popular choice for designers seeking robust and versatile flash memory options.

Equivalent

The SST26VF032B-104V/SM is a 32 Mbit serial flash memory chip produced by Microchip Technology. Equivalent products from other manufacturers include the W25Q32JV from Winbond, MX25L3206E from Macronix, and GD25Q32C from GigaDevice. These chips generally offer similar storage capacity, performance, and features such as SPI interface. However, always verify pin compatibility and electrical specifications before considering as a direct replacement.

Features

The SST26VF032B-104V/SM is a 32 Mbit (4 Mbyte) Serial Quad I/O (SQI) flash memory device. Its key features include:
1. High Performance: Offers fast read speeds up to 104 MHz and supports serial quad I/O for enhanced data throughput.
2. Low Power Consumption: Designed for low power consumption, with deep power-down mode reducing current to a minimum.
3. Flexible Architecture: Features a uniform 4 KByte sector size to simplify program and erase operations.
4. Endurance and Data Retention: Provides high endurance with over 100,000 program/erase cycles and data retention of more than 100 years.
5. Advanced Security: Includes block protection, write protection, and a one-time programmable (OTP) area for secure, permanent data storage.
6. Package Options: Available in various packages like the 8-lead SOIC, WSON, and UDFN to accommodate different design requirements.
7. Extended Temperature Range: Suitable for industrial applications with a temperature range of -40°C to +85°C.
These features make it ideal for applications requiring reliable, high-speed, non-volatile storage.

Pinout

The SST26VF032B-104V/SM is a Serial Quad I/O (SQI) flash memory device with a 32 Mbit (4MB) capacity. It features an 8-pin SOIC (Small Outline Integrated Circuit) package. The pin assignments and functions are as follows:
1. CE# (Chip Enable): Activates the device for operation when low.
2. SO/SIO1 (Serial Output/Serial I/O 1): Dual-purpose pin for data output or input.
3. WP# (Write Protect): Protects certain sections of memory from being written to.
4. VSS: Ground reference for the device.
5. SI/SIO0 (Serial Input/Serial I/O 0): Dual-purpose pin for data input or output.
6. SCK (Serial Clock): Provides the clock signal for data transfer.
7. HOLD# (Hold Pin): Temporarily pauses serial communication without resetting the memory.
8. VDD: Power supply pin.
These pins enable the device to perform functions such as read, write, erase, and operate with low power consumption, making it suitable for storage applications in embedded systems.

Manufacturer

The SST26VF032B-104V/SM is manufactured by Microchip Technology Inc. Microchip is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. The company supplies a wide range of products that are used in embedded control applications. It serves various industries, including automotive, industrial, consumer electronics, and telecommunications, providing solutions that enable its clients to develop high-performance, reliable systems.

Application

The SST26VF032B-104V/SM is a 32 Mbit serial flash memory component used in various applications that require reliable data storage and fast access speeds. Its typical application areas include:
1. Consumer Electronics: Firmware storage for devices like TVs, set-top boxes, and gaming consoles.
2. Industrial Automation: Data logging and configuration storage for industrial controllers and sensors.
3. Automotive Systems: Used in infotainment systems and advanced driver assistance systems (ADAS) for data storage.
4. Networking Equipment: Firmware storage for routers, switches, and modems.
5. IoT Devices: Storing code and data for smart devices and edge computing applications.
Its high speed and small form factor make it suitable for a wide range of embedded systems.

Package

The SST26VF032B-104V/SM is a serial flash memory chip in an 8-pin SOIC (Small Outline Integrated Circuit) package type. This package is compact and supports surface mount technology (SMT), making it suitable for use in various electronics applications requiring non-volatile memory.

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