LH5PV16256 Datasheet PDF - Sharp Electronics

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