IDT70V27S - Integrated Device Technology

IDT70V27S HIGH-SPEED 3.3V 32K x 16 DUAL-PORT STATIC RAM

HIGH-SPEED 3.3V 32K x 16 DUAL-PORT STATIC RAM IDT70V27S/L Features: x True Dual-Ported memory cells which allow simultaneous access of the same memory location x High-speed access – Industrial: 35ns (max.) – Commercial: 15/20/25/35/55ns (max.) x Low-power operation – IDT70V27S Active: 500mW (typ.) Standby: 3.3mW (typ.) – IDT70V27L Active: 500mW (typ.) Stan.

Features

x True Dual-Ported memory cells which allow simultaneous access of the same memory location x High-speed access
  – Industrial: 35ns (max.)
  – Commercial: 15/20/25/35/55ns (max.) x Low-power operation
  – IDT70V27S Active: 500mW (typ.) Standby: 3.3mW (typ.)
  – IDT70V27L Active: 500mW (typ.) Standby: 660µW (typ.) x Separate upper-byte and lower-byte control for bus matching capability x Dual chip enables allow for depth expansion without external logic Functional Block Diagram R/WL UBL CE0L CE1L OEL LBL x IDT70V27 easily expands data bus width to 32 bits or more using the Master/Slave select when c.