Description
The PDM4M4110 is a 512K x 32 static RAM module constructed on an epoxy laminate (FR-4) substrate using four (4) 512K x 8 static RAMs in plastic SOJ packages. Availability of four chip select lines provides byte access. The PDM4M4110 is available with access times as fast as 15 ns with minimal power consumption.

FEATUREs
□ High-density 2 megabyte Static RAM module
□ Low profile 72-pin ZIP (Zig-zag In-line vertical Package) or 72-pin SIMM (Single In-line Memory Module)
□ Fast access time: 15 ns (max.)
□ Surface mounted plastic components on an epoxy laminate (FR-4) substrate Single 5V (±10%) power supply
□ Multiple VSS pins and decoupling capacitors for maximum noise immunity
□ Inputs/outputs directly TTL compatible