64 Mbit parallel NOR Flash in 48-TSOP
The Infineon S29GL064S70TFI030 is a 64 Mbit parallel NOR Flash from the GL-S series, organized as 8M x 8 or 4M x 16, with a 70 ns access time and a 60 ns write cycle time per word or page.
Housed in a 48-TFSOP (0.724", 18.40 mm width) surface-mount package, with the supplier device package designated as 48-TSOP — a standard footprint for parallel NOR Flash in this density class. The parallel interface uses a 16-bit data bus (or 8-bit via byte mode), and the 70 ns access time sets the read cycle ceiling for the host controller; the 60 ns write cycle is the floor for page or word programming.
The GL-S series is a mature, widely deployed NOR Flash family; the S29GL064S70TFI030 is a current-production variant, so new designs can proceed without an imminent migration concern.
