IS43LQ16256A Datasheet - ISSI

IS43LQ16256A 4Gb Mobile LPDDR4/LPDDR4X

The IS43/46LQ16256A/AL and IS43/46LQ32128A/AL are 4Gbit CMOS LPDDR4 SDRAM. The device is organized as 1/2 channels per device, and each 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 .

IS43LQ16256A Features

* Configuration: - 256Mb x16 x 1 channel - 128Mb x 16 x 2 channels - 8 internal banks per channel

* Low-voltage Core and I/O Power Supplies VDD1 = 1.70-1.95V VDD2 = 1.06-1.17V VDDQ = 1.06-1.17V (LPDDR4) VDDQ = 0.57-0.65V (LPDDR4X)

* LVSTL(Low Voltage Swing Terminated Logic) I

IS43LQ16256A-ISSI.pdf