LH5P860 Datasheet (Sharp Electrionic Components) - CMOS 512K (64K x 8) Pseudo-Static RAM

LH5P860, CMOS 512K (64K x 8) Pseudo-Static RAM

The LH5P860 is a 512K-bit Pseudo-Static RAM organized as 65,536 × 8 bits.

It is fabricated using silicon-gate CMOS process technology.

With its built-in oscillator, it is easy to refresh memories without an external clock.

PIN CONNECTIONS 32-PIN DIP 32-PIN SOP RFSH NC A14 A12 A7 A6 A5 A4 A3 A2 A1 A

LH5P860 Features

* 65,536 × 8 bit organization

* Access time: 80 ns (MAX.)

* Cycle time: 140 ns (MIN.)

* Single +5 V power supply

* Pin compatible with 1M standard SRAM

* Power consumption (MAX.): Operating: 440 mW Self refresh (TTL level): 5.5 mW Self refresh (CMOS le