P4C1282
PYRAMID
710.08kb
Static cmos ram. The P4C1281 and P4C1282 are 262,144-bit (64Kx4) ultra high-speed static RAMs similar to the P4C1258, but with separate data I/O pins.
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P4C1281 - STATIC CMOS RAM
(PYRAMID)
FEATURES
Full CMOS, 6T Cell
High Speed (Equal Access and Cycle Times) – 12/15/20/25 ns (Commercial) – 15/20/25/35 ns (Industrial) – 20/25/35.
P4C1256 - HIGH SPEED 32K x 8 STATIC CMOS RAM
(PYRAMID)
P4C1256
HIGH SPEED 32K x 8 STATIC CMOS RAM
FEATURES
High Speed (Equal Access and Cycle Times) – 12/15/20/25/35 ns (Commercial) – 15/20/25/35/45.
P4C1256L - LOW POWER 32K x 8 STATIC CMOS RAM
(PYRAMID)
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 Expa.
P4C1256LL - LOW POWER 32K x 8 STATIC CMOS RAM
(PYRAMID)
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 Expa.
P4C1257 - STATIC CMOS RAM
(PYRAMID)
FEATURES
Full CMOS
High Speed (Equal Access and Cycle Times) – 12/15/20/25 ns (Commercial) – 12/15/20/25 ns (Industrial) – 25/35/45/55/70 ns.
P4C1257L - STATIC CMOS RAM
(PYRAMID)
FEATURES
Full CMOS
High Speed (Equal Access and Cycle Times) – 12/15/20/25 ns (Commercial) – 12/15/20/25 ns (Industrial) – 25/35/45/55/70 ns.
P4C1258 - ULTRA HIGH SPEED 64K x 4 STATIC CMOS RAM
(PYRAMID)
P4C1258 ULTRA HIGH SPEED 64K x 4 STATIC CMOS RAM
FEATURES
Full CMOS, 6T Cell High Speed (Equal Access and Cycle Times) – 15/20/25/35 ns (Commercial/I.
P4C1298 - ULTRA HIGH SPEED 64K x 4 STATIC CMOS RAM
(PYRAMID)
P4C1298/P4C1298L ULTRA HIGH SPEED 64K x 4
STATIC CMOS RAM
FEATURES
Full CMOS, 6T Cell High Speed (Equal Access and Cycle Times) – 15/20/25/35 ns (Com.
P4C1298L - ULTRA HIGH SPEED 64K x 4 STATIC CMOS RAM
(PYRAMID)
P4C1298/P4C1298L ULTRA HIGH SPEED 64K x 4
STATIC CMOS RAM
FEATURES
Full CMOS, 6T Cell High Speed (Equal Access and Cycle Times) – 15/20/25/35 ns (Com.
P4C1299 - STATIC CMOS RAM
(PYRAMID)
FEATURES
Full CMOS, 6T Cell High Speed (Equal Access and Cycle Times) – 15/20/25/35 ns (Commercial/Industrial) – 15/20/25/35/45 ns (Military)
.