A48P4616 Datasheet - AMIC Technology

A48P4616 16M X 16 Bit DDR DRAM

The 256Mb DDR SDRAM uses a double-data-rate architecture to achieve high-speed operation. The double data rate architecture is essentially a 2n prefetch architecture with an interface designed to transfer two data words per clock cycle at the I/O pins. A single read or write access for the 256Mb DDR.

A48P4616 Features

* CAS Latency and Frequency CAS Latency 2 2.5 3 Maximum Operating Frequency (MHz) DDR400 (5T) 166 200 DDR333 (6K) 133 166 DQS is edge-aligned with data for reads and is centeraligned with data for writes. Differential clock inputs (CK and CK) Four internal banks for concurrent operation. Data mask (DM

A48P4616_AMICTechnology.pdf