MT46V16M16CY-5B IT:M TR, DRAM DDR 256M 16MX16 FBGA

DDR SDRAM
Micron DDR SDRAM allows applications to transfer data on the rising and falling edges of a clock signal. These features double bandwidth and improve performance over SDR SDRAM. To achieve this functionality, Micron uses a 2n-prefetch architecture where the internal data bus is double the size of the external data bus so data capture can happen two times each clock cycle.