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IS43LR32640B

ISSI
Part Number IS43LR32640B
Manufacturer ISSI
Description 2Gb Mobile DDR SDRAM
Published Feb 17, 2024
Detailed Description IS43/46LR32640B IS43/46LR16128B 2Gb (x16, x32) Mobile DDR SDRAM Preliminary Information Description SEPTEMBER 2022 ...
Datasheet PDF File IS43LR32640B PDF File

IS43LR32640B
IS43LR32640B


Overview
IS43/46LR32640B IS43/46LR16128B 2Gb (x16, x32) Mobile DDR SDRAM Preliminary Information Description SEPTEMBER 2022 The IS43/46LR16128B/32640B is 2,147,483,648 bits CMOS Mobile Double Data Rate Synchronous DRAM organized as 4 banks of 128Meg words of 16bits or 64Meg words of 32bits.
This product uses a double-data-rate architecture to achieve high-speed operation.
The Data Input/ Output signals are transmitted on a 16-bit or 32-bit bus.
The double data rate architecture is essentially a 2N prefetch architecture with an interface designed to transfer two data words per clock cycle at the I/O pins.
This product offers fully synchronous operations referenced to both rising and falling edge...



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