FEATURES
VCC Current (L/LL) — Operating: 70mA/50mA —
CMOS Standby: 100µA/10µA
Access Times —55/70/85
Single 5 Volts ±10% Power Supply
Easy Memory Expansion Using CE and OE Inputs
Common Data I/O
P4C1256L/LL
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 300 mil CERDIP — 28-Pin 300 mil Narrow Body SOP — 28-Pin 330 mil SOP — 28-Pin LCC (350x550mil) — 32-Pin LCC (450x550mil)
DESCRIPTION
The P4C1256L/LL is an asynchronous 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...