The S70FS01GSAGMFV011 is a 1 Gb (128 MB) SPI Multi-I/O NOR Flash memory using 65 nm MIRRORBIT™ technology and Eclipse architecture for fast program and erase. Operating from 1.7 V to 2.0 V, it supports up to 133 MHz clock rates, DDR read, and 24-/32-bit addressing. Its dual-die stack enables hybrid or uniform sectors, internal ECC, and advanced sector protection.