The FT24C16A-ESR-B with SOP-8 EEPROM ROHS Ni/Pb manufactured by Fremont Micro Devices is a dual-voltage serial Electrically Erasable Programmable Read-Only Memory (EEPROM) device. It is organized as two separate blocks of 16,384 words each. The FT24C16A-ESR-B has an 8-pin SOP package with ESR-B code to denote RoHS compliance and is compatible with 5.0 and 3.3 V logic. The 16Kb memory is divided into two separate banks of 8,192 words each, providing a total of 16,384 bytes of storage. The device is capable of memory access speed up to 1 MHz (5.0V) and 400 kHz (3.3V). The FT24C16A-ESR-B is reliable and robust and offers up to 100K write/erase cycles and 10 year data retention times. In addition, the device also provides an integrated on-board multi-level EEPROM cell status monitor (CSM) system which stores the write/erase cycle count and enables the user to monitor the device’s remaining endurance level and data integrity.