DESCRIPTION

The LH5P1632 is a 512K-bit Pseudo-Static RAM organized as 32,768 × 16 bits. It is fabricated using silicon-gate CMOS process technology.

FEATURES

• 32,768 × 16 bit organization

• Access time: 80/150 ns (MAX.)

• Cycle time: 140/210 ns (MIN.)

• Single +5 V power supply

• Power consumption (MAX.):

Operating: 467.5/327.5 mW

Standby: 16.5 mW

• TTL compatible I/O

• 256 refresh cycles/4 ms (MAX.)

• Available for auto-refresh mode

• Packages:

40-pin, 600-mil DIP

40-pin, 525-mil SOP