S25HL02GTDPBHB153 is a 2 Gb SEMPER™ NOR Flash MCP (2 × 1 Gb) for code and data storage over Quad SPI. It operates from 2.7 V to 3.6 V and supports 1S-1S-4S, 1S-4S-4S, and 4S-4S-4S with up to 83 MBps SDR (166 MHz) or 102 MBps DDR (102 MHz). It includes SECDED ECC, SafeBoot, data integrity CRC, Endurance Flex wear leveling, and a 1024-byte OTP secure silicon array with SFDP support.