PM25LQ512B-SCE

The PM25LQ512B-SCE is a high-performance, low-power Serial NOR Flash memory device designed for a variety of applications, including consumer electronics, automotive systems, and industrial devices. It features a storage capacity of 512 Mbit (64 MB) and operates with a serial Peripheral Interface (SPI) for efficient data transfer.
This flash memory supports various voltage levels, typically ranging from 2.7V to 3.6V, making it suitable for battery-powered applications. It includes features such as dual and quad SPI modes, enhancing read speeds and performance in high-demand scenarios. The PM25LQ512B-SCE also offers robust data integrity features, including error correction code (ECC) and wear leveling to prolong device lifespan.
With its compact size and efficient power consumption, the PM25LQ512B-SCE is an ideal choice for applications requiring reliable non-volatile memory with fast access times and a high degree of data protection.

The PM25LQ512B-SCE is a 512Mb (64MB) serial NOR Flash memory device. Key features include:
1. Interface: Uses a 3-pin Serial Peripheral Interface (SPI) for high-speed data access.
2. Read Speed: Supports fast read speeds of up to 104 MHz, enabling quick data retrieval.
3. Memory Organization: Structured in 64KB sectors, with an additional 4KB of boot sector for code execution.
4. Erase Capabilities: Supports sector erase and bulk erase, providing flexibility in memory management.
5. Programming: Offers page programming with a capacity of 256 bytes per page, enhancing efficiency in data writing.
6. Voltage Range: Operates within a supply voltage range of 2.7V to 3.6V, suitable for various applications.
7. Temperature Range: Designed for industrial applications, it operates effectively over a wide temperature range.
8. Endurance: Features high endurance, rated for up to 100,000 program/erase cycles per sector.
9. Data Retention: Promises data retention of up to 20 years, making it reliable for long-term storage.
These features make the PM25LQ512B-SCE suitable for a variety of embedded systems and applications requiring reliable non-volatile storage.

The PM25LQ512B-SCE is available in a 32-pin TSOP (Thin Small Outline Package) form factor. This package type is designed for compact applications, providing a low-profile solution suitable for various electronic devices.

The PM25LQ512B-SCE is a 512 Mb (64 MB) NOR Flash memory device with a total pin count of 8. It features a dual I/O interface for high-speed data transfer. The primary functions of its pins include:
1. VCC - Power supply input.
2. GND - Ground connection.
3. SCK - Serial clock input.
4. SI - Serial input for data.
5. SO - Serial output for data.
6. CS# - Chip select, active low.
7. WP# - Write protect, active low.
8. RESET# - Reset pin, active low.
The device supports various functionalities like read, program, and erase operations, making it suitable for a variety of applications in embedded systems and data storage solutions.

The PM25LQ512B-SCE is manufactured by Macronix International Co., Ltd. Macronix is a Taiwanese semiconductor company specializing in non-volatile memory products, including NAND flash and NOR flash memory. Founded in 1989, the company focuses on providing memory solutions for various applications, such as consumer electronics, automotive, industrial, and networking equipment. Macronix is known for its expertise in memory technology and plays a significant role in the global semiconductor market, catering to a diverse range of industries with a strong emphasis on research and development.

The PM25LQ512B-SCE is a serial NOR Flash memory chip, commonly used in applications such as embedded systems, consumer electronics, automotive electronics, and industrial automation. It is ideal for storing firmware, configuration data, and application code in devices like IoT sensors, medical equipment, and communication devices. Its low power consumption and reliability make it suitable for portable and battery-operated devices.

The PM25LQ512B-SCE chip is a NOR Flash memory. Equivalent products include the Winbond W25Q512JV, Micron MT25QL512ABA, and Cypress S25FL512S. These chips share similar specifications such as density, interface (SPI), and voltage levels, making them suitable alternatives for embedded systems requiring 512Mb Flash memory. Always verify compatibility with your specific application requirements.