IS46LD32640B - 2Gb Mobile LPDDR2 S4 SDRAM

This page provides the datasheet information for the IS46LD32640B, a member of the IS46LD16128B 2Gb Mobile LPDDR2 S4 SDRAM family.

Product Overview

ISSI

Part number	IS46LD32640B
Manufacturer	ISSI
File Size	3.53 MB
Description	2Gb Mobile LPDDR2 S4 SDRAM
Datasheet	IS46LD32640B Datasheet
Additional preview pages of the IS46LD32640B datasheet.

The IS43/46LD16128B/32640B is 2Gbit CMOS LPDDR2 DRAM.

The device is organized as 8 banks of 16Meg words of 16bits or 8Meg words of 32bits.

This product uses a double-data-rate architecture to achieve high-speed operation.

Low-voltage Core and I/O Power Supplies VDD2 = 1.14-1.30V, VDDCA/VDDQ = 1.14-1.30V, VDD1 = 1.70-1.95V.
High Speed Un-terminated Logic(HSUL_12) I/O Interface.
Clock Frequency Range : 10MHz to 533MHz (data rate range : 20Mbps to 1066Mbps per I/O).
Four-bit Pre-fetch DDR Architecture.
Multiplexed, double data rate, command/address inputs.
Eight internal banks for concurrent operation.
Bidirectional/differential data strobe per byte of.

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Other Datasheets by ISSI

Published: Jul 16, 2024 |