The AS7C33256PFS16A and AS7C33256PFS18A are high performance CMOS 4 Mbit synchronous Static Random Access Memory (SRAM) devices organized as 262,144 words × 16 or 18 bits and incorporate a pipeline for highest frequency on any given technology.
Features
Organization: 262,144 words × 16 or 18 bits.
Fast clock speeds to 166 MHz in LVTTL/LVCMOS.
Fast clock to data access: 3.5/3.8/4.0/5.0 ns.
Fast OE access time: 3.5/3.8/4.0/5.0 ns.
Fully synchronous register-to-register operation.
“Flow-through” mode.
Single-cycle deselect - Dual-cycle deselect also available (AS7C33256PFD16A/ www. DataSheet4U. com AS7C33256PFD18A).