The DS1243Y-120 is an Integrated Circuit (IC) component that offers a range of features and functionalities. Here is an overview of the key features of the DS1243Y-120:
1. Non-Volatile SRAM: The DS1243Y-120 is a non-volatile static random-access memory (SRAM) module. It combines the high-performance characteristics of SRAM with non-volatile storage capability.
2. 5V Operation: The IC is designed to operate within a voltage range of 4.5V to 5.5V, making it suitable for various applications.
3. 256k (32k x 8) Density: With a density of 256 kilobits (32 kilobytes), the DS1243Y-120 provides ample storage space for critical data and programming.
4. Battery Backup: The IC integrates a battery backup circuit that allows it to retain data even during power loss or system shutdown. This ensures data integrity and eliminates the need for external backup solutions.
5. Dual Port: The DS1243Y-120 offers dual-port access, allowing simultaneous read and write operations. This feature enables efficient data transfer and enhances system performance.
6. Fast Access Time: With a fast access time of 120 nanoseconds, the IC ensures quick and responsive data retrieval, contributing to the overall system efficiency
