IS46LQ32256B - 8Gb Mobile LPDDR4/LPDDR4X

Product Overview

ISSI

Part number	IS46LQ32256B
Manufacturer	ISSI
File Size	2.62 MB
Description	8Gb Mobile LPDDR4/LPDDR4X
Datasheet	IS46LQ32256B Datasheet
Additional preview pages of the IS46LQ32256B datasheet.

The IS43/46LQ32256B and IS43/46LQ32256BL are 8Gbit CMOS LPDDR4 SDRAM.

The device is organized as 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.

Configuration: - 256Mb x16 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 : 1866MHz (3733Mbps).
16n Pre-fetch DDR architecture.

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Published: Feb 17, 2024 |