The S29AL016J70BFI020 is a 16 Mbit, 3.0 V-only boot sector Flash memory with byte (x8) and word (x16) access modes. It operates from a single 2.7 V to 3.6 V supply, offers access times down to 70 ns, and features robust sector protection with hardware locking. Endurance is rated at 1,000,000 cycles per sector typical and 20 years data retention. Available in Pb-free TSOP and BGA packages, it meets automotive AEC-Q100 Grade 3 and industrial standards.