IS46LQ16256A, IS43LQ16256A - 4Gb Mobile LPDDR4/LPDDR4X

ISSI

Datasheet Details

Part number	IS46LQ16256A, IS43LQ16256A
Manufacturer	ISSI
File Size	2.78 MB
Description	4Gb Mobile LPDDR4/LPDDR4X
Datasheet	IS43LQ16256A-ISSI.pdf
Note	This datasheet PDF includes multiple part numbers: IS46LQ16256A, IS43LQ16256A. Please refer to the document for exact specifications by model.

The IS43/46LQ16256A/AL and IS43/46LQ32128A/AL are 4Gbit CMOS LPDDR4 SDRAM.

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/O Interface.
Internal VREF and VREF Training.
Dynamic ODT : DQ ODT :VSSQ Termination CA ODT :VSS Termination.
Max. Clock Frequency : 1.6GHz (3.2Gbps).
16n Pre-fetc.

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Published: Aug 19, 2020 |