概觀
The IS43/46LQ16256EA/EAL and
IS43/46LQ32128EA/EAL are 4Gbit CMOS LPDDR4
SDRAM. The device is organized as 1/2 channels per
device, and individual channel is 8-banks and 16-bits.
This product uses a double-data-rate architecture to
achieve high-speed operation.
The double data rate architecture is essentially a 16N
prefetch architecture with an interface designed to
transfer two data words per clock cycle at the I/O pins.
This product offers fully synchronous operations
referenced to both rising and falling edges of the clock.
The data paths are internally pipelined and 16n bits
prefetched to achieve very high bandwidth.
, On-chip temperature sensor whose status.