DESCRIPTION

The LH5PV16256 is a 4M bit Pseudo-Static RAM with a 262,144 words × 16 bit organization.

FEATURES

• 262,144 words × 16 bit organization

• Power supply: +3.0 ± 0.15 V

• Access time: 120 ns (MAX.)

• Cycle time: 190 ns (MIN.)

• Power consumption (MAX.):

126 mW (Operating)

94.5 µW (Standby = CMOS input level)

220.5 µW (Self-refresh = CMOS input level)

• LVTTL compatible I/O

• Available for address refresh, auto-refresh, and self-refresh modes

• 2,048 refresh cycles/32 ms

• Address non-multiple

• Available for byte write mode using UWE and LWE pins

• Package:

44-pin, TSOP (Type II)

• Process: Silicon-gate CMOS

• Operating temperature: 0 - 70°C

• Not designed or rated as radiation hardened