IS43LQ32256BL - 8Gb Mobile LPDDR4/LPDDR4X

This page provides the datasheet information for the IS43LQ32256BL, a member of the IS46LQ32256B 8Gb Mobile LPDDR4/LPDDR4X family.

Product Overview

ISSI

Part number	IS43LQ32256BL
Manufacturer	ISSI
File Size	2.62 MB
Description	8Gb Mobile LPDDR4/LPDDR4X
Datasheet	IS43LQ32256BL Datasheet
Additional preview pages of the IS43LQ32256BL 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.

IS431 - (IS431 / IS432) TOTEM POLE OUTPUT TYPE OPIC LIGHT DETECTOR (Sharp Electrionic Components)
IS432 - (IS431 / IS432) TOTEM POLE OUTPUT TYPE OPIC LIGHT DETECTOR (Sharp Electrionic Components)
IS435 - BUILT IN AMP TYPE LIGHT DETECTOR (Sharp Electrionic Components)
IS436 - BUILT IN AMP TYPE LIGHT DETECTOR (Sharp Electrionic Components)
IS437 - (IS437 / IS438) TYPE OPIC LIGHT DETECTOR (Sharp Electrionic Components)
IS438 - (IS437 / IS438) TYPE OPIC LIGHT DETECTOR (Sharp Electrionic Components)
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IS43R16160A - 16Meg x 16 256-MBIT DDR SDRAM (Integrated Silicon Solution)
IS43R16160F - 256Mb DDR SDRAM (Integrated Silicon Solution)
IS43R16320A - 32Meg x 16 512-MBIT DDR SDRAM (Integrated Silicon Solution)

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Published: Feb 17, 2024 |