W25Q128JVSIM

The W25Q128JVSIM is a high-performance serial NOR flash memory chip manufactured by Winbond Electronics. It is part of the W25Q series, which is known for its reliability and efficiency in various applications, including consumer electronics, automotive, and industrial devices.

Key Features:

1. Memory Capacity: The W25Q128JVSIM offers a storage capacity of 128 megabits (16 megabytes), making it suitable for applications that require moderate data storage.

2. Interface: This chip utilizes a Serial Peripheral Interface (SPI), which allows for high-speed data transfer. It supports both standard SPI and dual/quad SPI modes, enabling faster read and write operations.

3. Operating Voltage: The device operates within a voltage range of 2.7V to 3.6V, making it compatible with a variety of low-power applications.

4. Speed: The W25Q128JVSIM features fast read speeds, with a maximum clock frequency of up to 104 MHz in dual/quad mode, allowing for quick access to stored data.

5. Endurance and Reliability: The chip is designed for high endurance, with a typical program/erase cycle of 100,000 cycles. It also has a data retention period of up to 20 years, ensuring that stored information remains intact over time.

6. Package Options: The W25Q128JVSIM is available in various package types, including SOIC-8, WSON-8, and other surface-mount configurations, facilitating easy integration into different circuit designs.

7. Security Features: The memory chip includes features such as a hardware write protection mechanism and a unique serial number for enhanced security, making it suitable for applications that require data integrity and protection.

8. Applications: The W25Q128JVSIM is widely used in applications such as firmware storage, code shadowing, data logging, and other embedded systems where reliable non-volatile memory is essential.

Summary:

The W25Q128JVSIM from Winbond Electronics is a versatile and efficient serial NOR flash memory solution, offering a balance of performance, capacity, and reliability. Its advanced features make it an ideal choice for a wide range of electronic applications, ensuring that it meets the demands of modern technology.