PYRAMID P3C1256L
The P3C1256L is a 262,144-bit low power CMOS static RAM organized as 32Kx8. The CMOS memory requires no clocks or refreshing, and has equal access and cycle times. The RAM operates with a wide range power supply (2.7V to 3.6V).| Part No. | P3C1256L |
|---|---|
| Datasheet | P3C1256L Download |
| Manufacturer |  PYRAMID |
| Description | STATIC CMOS RAM |
| Buy | Stock & Price |
FEATURES
VCC Current (Commercial/Industrial) — Operating: 70mA/85mA — CMOS Standby: 100µA/100µA Access Times —55/70/85 Wide Range Power Supply: 2.7V to 3.6V Easy Memory Expansion Using CE and OE Inputs Common Data I/O P3C1256L LOW POWER 32K x 8 STATIC CMOS RAM Three-State Outputs Fully TTL Compatible Inputs and Outputs Advanced CMOS Technology Automatic Power Down Packages — 28-Pin 600 mil DIP — 28-Pin 330 mil SOP — 28-Pin TSOPDESCRIPTION
Inputs are fully TTL-compatible. Access times of 55 ns and 70 ns are available. CMOS is utilized to reduce power consumption to a low level. The P3C1256L device provides asynchronous operation with matching access and cycle times. Memory locations are specified on address pins A0 to A14. Reading is accomplished by device selection (CE and output enabling (OE) while write enable (WE) remains HIGH. By presenting the address under these conditions, the data in the addressed memory location is presented on the data input/output pins. The input/output pins stay in the HIGH Z state when either CE or OE is HIGH or WE is LOW.
