IDT 512Kb SDR RAM, 28.5MHz, 5V, 5.5V, 0°C to 70°C, TQFP
32-Bit Parallel RAM, 512Kb Density, 28.5MHz Frequency, TQFP Package
SRAM Chip Sync Dual 5V 512K-Bit 64K x 8 30ns/15ns 100-Pin TQFP