• Part: PDM41256
  • Description: 256K Static RAM 32K x 8-Bit
  • Manufacturer: Unknown Manufacturer
  • Size: 73.29 KB
Download PDM41256 Datasheet PDF
Unknown Manufacturer
PDM41256
Features s High-speed access times ’l: 7, 8, 10, 12, and 15 ns Ind’l: 8, 10, 12, and 15 ns s Low power operation (typical) - PDM41256SA Active: 400 m W Standby: 150 m W - PDM41256LA Active: 350 m W Standby: 25 m W s Single +5V (±10%) power supply s TTL-patible inputs and outputs s Packages Plastic SOJ (300 mil) - TSO Plastic TSOP - T 1 2 3 4 5 6 7 8 9 10 11 12 Description The PDM41256 is a high-performance CMOS static RAM organized as 32,768 x 8 bits. This product is produced in Paradigm’s proprietary CMOS technology which offers the designer the highest speed parts. Writing to this device is acplished when the write enable (WE) and the chip enable (CE) inputs are both LOW. Reading is acplished when WE remains HIGH and CE and OE are both LOW. The PDM41256 operates from a single +5V power supply and all the inputs and outputs are fully TTLpatible. The PDM41256 es in two versions, the standard power version PDM41256SA and a low power version the PDM41256LA. The two versions are...