S26HL02GTFGBHV053 is a 2 Gb (2048 Mbit) SEMPER™ NOR Flash (HL-T) with a HYPERBUS™ xSPI (JESD251) interface and DDR clock up to 133 MHz for 266 MBps reads. It operates from 2.7 V to 3.6 V over -40 to 105°C and integrates ECC (SECDED) plus interface/data CRC for error detection. Flexible 256 KB uniform or hybrid sectors include 4 KB blocks; 256/512-byte page program and 1024-byte OTP SSR support secure storage.