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IS46LD16640C Datasheet 1Gb Mobile LPDDR2 S4 SDRAM

Manufacturer: ISSI (now Infineon)

Download the IS46LD16640C datasheet PDF. This datasheet also includes the IS43LD16640C variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (IS43LD16640C-ISSI.pdf) that lists specifications for multiple related part numbers.

General Description

The IS43/46LD16640C/32320C is 1Gbit CMOS LPDDR2 DRAM.

The device is organized as 8 banks of 8Meg words of 16bits or 4Meg words of 32bits.

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

Overview

IS43/46LD16640C IS43/46LD32320C ® Long-term Support World Class Quality 1Gb (x16, x32) Mobile LPDDR2 S4 SDRAM JULY.

Key Features

  • 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.

More Datasheets from ISSI (now Infineon)

Part Number Description
IS46LD16640A 1Gb Mobile LPDDR2 S4 SDRAM
IS46LD16128B 2Gb Mobile LPDDR2 S4 SDRAM
IS46LD16160A 256Mb Mobile LPDDR2 S4 SDRAM
IS46LD16160B 256Mb Mobile LPDDR2 S4 SDRAM
IS46LD16320A 512Mb Mobile LPDDR2 S4 SDRAM
IS46LD32128B 4Gb (x32) Mobile LPDDR2 S4 SDRAM
IS46LD32160A 512Mb Mobile LPDDR2 S4 SDRAM
IS46LD32320A 1Gb Mobile LPDDR2 S4 SDRAM
IS46LD32320C 1Gb Mobile LPDDR2 S4 SDRAM
IS46LD32640B 2Gb Mobile LPDDR2 S4 SDRAM