CY7C1383KV33-133AXCT is an 18-Mbit (1M × 18) synchronous flow-through SRAM with on-chip ECC for high-speed microprocessor/cache interfaces. It supports 133 MHz bus operation with 6.5 ns clock-to-data access and a 2-1-1-1 burst rate using a user-selectable linear or interleaved burst counter. Core supply is 3.135 V to 3.6 V (VDD) with 2.375 V to 3.6 V I/O (VDDQ), and includes a ZZ sleep mode.