The S29JL032J70BHI310 is a 32 Mb, 3.0 V-only simultaneous read/write flash memory, organized as 2M × 16-bit or 4M × 8-bit. It offers 70 ns access time, operates from 2.7 V to 3.6 V, and is available in a 48-ball FBGA or 48-pin TSOP package. Features include four-bank architecture, top or bottom boot sector, Secured Silicon Region, 100K program/erase cycles per sector, and up to 20 years data retention.