Alliance Memory AS4C512M16D4D/1G8D4D 8Gb DDR4 SDRAMs are high-speed dynamic random-access memory devices internally organized into eight or sixteen banks. These SDRAMs use an 8n-bit prefetch architecture to achieve high-speed operation. The 8n-bit prefetch architecture is combined with an interface that transfers two data words per clock cycle at the I/O pins. The DDR4 SDRAMs offer a data bus write Cyclic Redundancy Check (CRC), read preamble training, control gear-down mode, per-DRAM Addressability (PDA), output driver impedance control, and ODT. The AS4C512M16D4D/1G8D4D 8Gb DDR4 SDRAMs comply with JEDEC standard and RoHS. Typical applications include industrial, medical, networking, IoT, automotive, gaming, 5G designs, enterprise, and computing and server applications.
