The S29AL016J70BFI023 is a 16 Mbit (2M × 8-bit/1M × 16-bit), 3 V boot sector Flash memory with access times as fast as 70 ns. Operating from 2.7 V to 3.6 V, it supports both top and bottom boot block configurations and is qualified for automotive (AEC-Q100 Grade 1/3) and industrial use. Features include sector group protection, CFI compliance, ultra-low standby current (0.2 µA), and a minimum endurance of 100,000 cycles per sector.