The DS1230AB-120+ is an Integrated Circuit (IC) component manufactured by Maxim Integrated. It is a non-volatile 256k NVSRAM (Non-Volatile Static Random Access Memory) module.
Key features of the DS1230AB-120+ include:
1. Non-Volatile Storage: The DS1230AB-120+ offers non-volatile storage of up to 256 kilobits (32 kilobytes) of data using a patented NVSRAM technology. It combines the benefits of both SRAM and electrically erasable programmable read-only memory (EEPROM), providing high-speed read and write access with non-volatile data retention.
2. Fast Read/Write Access: This IC offers fast access times with a typical access time of 120 nanoseconds. It provides both byte and page write modes, allowing efficient and convenient data transfer.
3. Unlimited Read/Write Cycle Endurance: The DS1230AB-120+ has an unlimited read/write endurance, ensuring reliable and long-lasting performance. It does not require any additional power for write operations, eliminating the need for external batteries or supercapacitors.
4. Integrated Battery Monitor: The IC features an integrated battery monitor circuit that continuously monitors the voltage level of the external power supply. It provides a low-voltage detection indicator to warn of a power failure, protecting critical data during unstable power conditions
