P4C163
ULTRA HIGH SPEED 8K x 9 STATIC CMOS RAMS (Pyramid Semiconductor Corporation)
P4C164
Ultra High Speed 8K x 8 Static CMOS RAMS (Performance Semiconductor)
P4C164
Ultra High Speed 8K x 8 Static CMOS RAMS (Pyramid Semiconductor)
P4C164LL
STATIC CMOS RAM (PYRAMID)
P4C165
ULTRA HIGH SPEED 8K x 8 RESETTABLE STATIC CMOS RAM (Pyramid Semiconductor Corporation)
P4C167
ULTRA HIGH SPEED 16K X 1 STATIC CMOS RAMS (Pyramid Semiconductor Corporation)
P4C167L
ULTRA HIGH SPEED 16K X 1 STATIC CMOS RAMS (Pyramid Semiconductor Corporation)
P4C168
(P4C168 - P4C170) ULTRA HIGH SPEED 4K x 4 STATIC CMOS RAMS (Pyramid Semiconductor Corporation)