S25FL256SAGNFV003

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S25FL256SAGNFV003

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IC FLASH 256MBIT SPI/QUAD 8WSON

  • Производителькомпанией Infineon Technologies

  • Мфр. Часть #S25FL256SAGNFV003

  • В наличии3754

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Спецификации

Атрибут Ценность
Series FL-S
Part Status Active
Digi Key Programmable Not Verified
Memory Type Non-Volatile
Memory Format FLASH
Technology FLASH - NOR
Memory Size 256Mbit
Memory Organization 32M x 8
Memory Interface SPI - Quad I/O
Voltage - Supply 2.7V ~ 3.6V
Operating Temperature -40°C ~ 105°C (TA)
Mounting Type Surface Mount
Package / Case 8-WDFN Exposed Pad
Supplier Device Package 8-WSON (6x8)
Base Product Number S25FL256
Clock Frequency 133 MHz

Обзор

Description

The S25FL256SAGNFV003 is a high-performance, non-volatile memory component from Cypress Semiconductor, a part of their FL-L family of serial Flash memory devices. It offers a storage capacity of 256 Mbit (32 MB) and is designed for a variety of applications requiring reliable data storage and fast access times. This Flash memory device uses a Serial Peripheral Interface (SPI) for data communication, which helps in reducing the number of required I/O pins compared to parallel Flash memory solutions, thereby conserving board space and simplifying design.
Key features of the S25FL256SAGNFV003 include fast read speeds and enhanced software protection, ensuring data integrity and security. Its architecture supports concurrent read/write operations, which is beneficial for systems requiring simultaneous data processing and storage. The device operates across a broad temperature range, making it suitable for industrial applications. Additionally, it incorporates advanced power-saving features, making it an efficient choice for battery-operated devices. Overall, the S25FL256SAGNFV003 is a versatile memory solution suitable for embedded systems, consumer electronics, and other applications requiring robust and quick data storage capabilities.

Equivalent

The S25FL256SAGNFV003 is a 256 Mb (32 MB) SPI NOR Flash memory chip from Cypress Semiconductor (now part of Infineon Technologies). Equivalent products include:
1. Micron's MT25QL256ABA, a 256 Mb SPI NOR Flash.
2. Winbond's W25Q256FV, also a 256 Mb SPI NOR Flash.
3. Macronix's MX25L25645G, a 256 Mb SPI NOR Flash.
These alternatives offer similar capacities and interfaces, suitable for similar applications. Always check detailed datasheets for compatibility.

Features

The S25FL256SAGNFV003 is a 256 Mbit (32 MB) flash memory device from Cypress Semiconductor, part of the FL-S family, which utilizes SPI (Serial Peripheral Interface) for communication. Key features include:
1. Memory Architecture: It uses a uniform 256 KB sector architecture, allowing for efficient data management and flexibility for various applications.
2. Performance: Offers high-performance read speeds up to 104 MHz with a Quad SPI or 50 MHz with standard SPI, enhancing data access and transfer rates.
3. Low Power Consumption: Supports deep power-down mode, reducing power usage to as low as 1 μA, which is ideal for battery-operated devices.
4. Security Features: Includes hardware and software write protection mechanisms and provides a 64-bit unique ID for device authentication.
5. Endurance and Reliability: Designed for 100,000 program/erase cycles per sector and data retention of up to 20 years.
6. Operating Range: Functions across a wide voltage range of 2.7V to 3.6V, suitable for various applications.
These features make it suitable for applications such as automotive, industrial, and consumer electronics that require reliable and fast non-volatile memory.

Pinout

The S25FL256SAGNFV003 is a 256 Mbit (32 MB) Flash memory component from the Cypress Semiconductor's FL-S family. It typically comes in an 8-pin package, with a standard set of pins for SPI (Serial Peripheral Interface) communication. Here’s a concise breakdown of its pin functions:
1. CS# (Chip Select): Activates the device when low.
2. SCK (Serial Clock): Provides the clock signal for data transfers.
3. SI (Serial Input): Data input pin.
4. SO (Serial Output): Data output pin.
5. WP# (Write Protect): Optional write protection.
6. HOLD#: Pauses a serial transfer without deselecting the device.
7. VCC: Power supply input.
8. VSS: Ground reference.
These pins support various operations including read, write, erase, and status register access, utilizing the SPI protocol to communicate with microcontrollers or other digital devices. The S25FL256SAGNFV003 is typically used in applications requiring high-speed storage and retrieval of data.

Manufacturer

The S25FL256SAGNFV003 is a Flash memory product manufactured by Cypress Semiconductor Corporation. Cypress Semiconductor is a technology company that designs and manufactures a wide array of semiconductor products. Their portfolio includes NOR flash memories, F-RAM, SRAM, USB controllers, and a variety of other integrated circuits and microcontrollers. These products serve various applications across industries like automotive, industrial, consumer electronics, and the Internet of Things (IoT). In 2020, Cypress Semiconductor was acquired by Infineon Technologies, a German-based company, which expanded its reach and capabilities in the semiconductor industry.

Application

The S25FL256SAGNFV003 is a high-density flash memory device commonly used in applications that require reliable, non-volatile storage. Key application areas include:
1. Consumer Electronics: Used in devices like digital cameras, smartphones, and tablets for data storage.
2. Automotive Systems: Supports infotainment systems, advanced driver-assistance systems (ADAS), and firmware storage.
3. Industrial Applications: Utilized in control systems, automation equipment, and data logging devices.
4. Networking Equipment: Stores firmware and configuration data in routers, switches, and modems.
5. Computing: Used in laptops and desktop computers to store BIOS and firmware.
6. IoT Devices: Provides reliable storage for firmware and data in connected devices.
These applications leverage the flash memory's speed, reliability, and storage capacity.

Package

The S25FL256SAGNFV003 is a 256 Mbit (32 MB) Serial NOR Flash memory device manufactured by Cypress Semiconductor. It is commonly available in an 8-lead SOIC (Small Outline Integrated Circuit) package, which is designed for surface mounting on circuit boards. This package type is known for its space efficiency and is commonly used in various electronic applications.

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