Texas Instruments

BQ4014YMB-120

BQ4014YMB-120 Description

The BQ4014YMB-120 is a 2Mbit Non-Volatile Static Random Access Memory (NVSRAM) IC developed by Texas Instruments. This memory chip is designed to offer reliable data storage and retrieval with high-speed performance. It features a parallel memory interface and is organized as 256K x 8, providing a robust solution for various memory-intensive applications. The BQ4014YMB-120 operates within a voltage range of 4.5V to 5.5V and has an access time of 120 nanoseconds, ensuring quick data access and efficient operation. It is housed in a through-hole package, making it suitable for applications requiring a durable and stable physical connection.

BQ4014YMB-120 Features

• Memory Size and Organization: The BQ4014YMB-120 offers a memory size of 2Mbit, organized as 256K x 8, providing ample storage for data-intensive applications.
• High-Speed Performance: With an access time of 120 nanoseconds and a write cycle time of 120 nanoseconds, this NVSRAM ensures rapid data access and write operations, enhancing overall system performance.
• Operating Temperature Range: The device operates reliably within a temperature range of 0°C to 70°C (TA), making it suitable for a wide range of environmental conditions.
• Voltage Range: The BQ4014YMB-120 operates within a supply voltage range of 4.5V to 5.5V, providing flexibility in power supply requirements.
• Mounting Type: The through-hole mounting type ensures a secure and durable connection, ideal for applications requiring robust physical stability.
• Compliance and Standards: The BQ4014YMB-120 is REACH unaffected and RoHS3 compliant, adhering to environmental and safety standards.
• Memory Interface: The parallel memory interface allows for efficient data transfer and integration with various systems.

BQ4014YMB-120 Applications

The BQ4014YMB-120 is ideal for applications that require non-volatile memory with high-speed access and reliable data retention. Its features make it particularly suitable for:

• Industrial Control Systems: Where robust and reliable memory solutions are essential for maintaining system integrity and performance.
• Telecommunications: For storing critical data and configurations that need to be preserved across power cycles.
• Medical Devices: Ensuring data integrity and quick access for critical medical applications.
• Automotive Systems: Providing reliable memory solutions for automotive electronics that require non-volatile storage and high-speed access.

Conclusion of BQ4014YMB-120

The BQ4014YMB-120 from Texas Instruments is a high-performance NVSRAM IC that offers a balance of speed, reliability, and compliance with industry standards. Its 2Mbit memory size, organized as 256K x 8, and an access time of 120 nanoseconds make it a powerful solution for various applications. The through-hole mounting type and operating temperature range of 0°C to 70°C further enhance its versatility and durability. While the product status is obsolete, the BQ4014YMB-120 remains a viable option for legacy systems and applications where its unique features and performance benefits are required.