W25Q256JVFIM

The W25Q256JVFIM is a high-performance serial NOR flash memory chip manufactured by Winbond. It features a 256Mb (32MB) storage capacity, utilizing a Quad SPI (QSPI) interface for high-speed data transfer, making it suitable for a range of applications, including consumer electronics, automotive, and industrial devices.
Key specifications include a voltage range of 2.7V to 3.6V, with read speeds up to 104 MHz, allowing for quick data retrieval. The chip supports multiple data operations, such as fast read, page program, and sector erase, and offers an excellent endurance of up to 100,000 program/erase cycles.
Additionally, the W25Q256JVFIM incorporates features like a deep power-down mode for low power consumption, along with a uniform 4KB sector architecture for flexible memory management. Its compact 8-pin SOIC (Small Outline Integrated Circuit) package makes it suitable for space-constrained designs. Overall, the W25Q256JVFIM is a reliable solution for applications requiring efficient, high-density, and fast memory storage.

The W25Q256JVFIM is a 256Mb (32MB) serial NOR flash memory chip manufactured by Winbond. Key features include:
1. Interface: Supports SPI (Serial Peripheral Interface) with Quad-SPI mode for high-speed data transfer.
2. Operating Voltage: Typically operates at 2.7V to 3.6V.
3. Speed: Offers read speeds up to 104 MHz in Quad-SPI mode and 80 MHz in Dual-SPI mode.
4. Memory Organization: Structured in 64 sectors of 4KB each, with a total of 256 pages (256 bytes each).
5. Erase and Program: Provides fast erase (sector and chip) and program capabilities, with a typical page program time of 0.2 ms.
6. Wear Leveling: Supports 100,000 erase cycles and has a data retention of over 20 years.
7. Extended Temperature Range: Available in automotive and industrial grades, with temperature ranges from -40°C to +125°C.
8. Security Features: Supports multiple security features including write protection and a unique ID for enhanced data integrity.
This chip is suitable for applications in consumer electronics, automotive systems, and industrial devices.

The W25Q256JVFIM is packaged in a 16-pin SOIC (Small Outline Integrated Circuit) package, specifically with a 300 mil width. It is designed for surface mounting, offering a compact and efficient solution for embedded memory applications.

The W25Q256JVFIM is a 256Mb (32MB) serial NOR Flash memory chip produced by Winbond. It features a total of 8 pins. The pin configuration and their functions are as follows:
1. CS# (Chip Select): Active low signal to enable the chip.
2. SCK (Serial Clock): Clock input for synchronous data communication.
3. SI (Serial Input): Data input for commands and data to be written.
4. SO (Serial Output): Data output for read operations.
5. WP# (Write Protect): Active low signal to protect the memory from accidental writes.
6. HOLD#: Active low signal to pause the serial communication without resetting the chip.
7. VCC: Power supply pin (typically 2.7V to 3.6V).
8. GND: Ground pin.
The W25Q256JVFIM supports various features such as Quad SPI and Dual SPI for high-speed data transfer and is commonly used in applications requiring large storage, such as embedded systems and consumer electronics.

The W25Q256JVFIM is manufactured by Winbond Electronics Corporation. Winbond is a Taiwanese semiconductor company that specializes in memory products, including Flash memory, DRAM, and various integrated circuits. Established in 1987, the company focuses on providing innovative memory solutions for various applications such as consumer electronics, automotive, industrial, and computing. Winbond is known for its high-quality, reliable memory chips, and it is recognized as one of the leading suppliers in the global memory market.

The W25Q256JVFIM is a 256Mb Serial NOR Flash memory chip commonly used in various applications, including firmware storage, code execution for microcontrollers, data logging, and configuration storage in consumer electronics, automotive, industrial automation, and IoT devices. Its fast read speeds and flexibility make it suitable for applications requiring reliable non-volatile memory.

The W25Q256JVFIM chip is a 256Mb serial NOR flash memory from Winbond. Equivalent products include the Micron MT25QL256ABA, Spansion S25FL256S, and Cypress S25FL256S. These alternatives may have similar specifications, but checking the datasheets for pin compatibility, voltage, and performance characteristics is essential for specific applications.