IDT 4Mb SDR RAM, 133MHz, 3.3V, Surface Mount, BGA
3.3V 128Kx36 ZBT Synchronous PipeLined SRAM with 3.3V I/O
4Mb SDR RAM, 133MHz, 3.3V, 4.2ns Access Time, BGA Package
Industrial-Grade 119-Pin BGA ZBT SRAM IC with 131072 Words