IS43LR32320B, IS46LR32320B - 8M x 32Bits x 4Banks Mobile DDR SDRAM

Datasheet Details

Part number	IS43LR32320B, IS46LR32320B
Manufacturer	ISSI
File Size	1.41 MB
Description	8M x 32Bits x 4Banks Mobile DDR SDRAM
Datasheet	IS46LR32320B-ISSI.pdf
Note	This datasheet PDF includes multiple part numbers: IS43LR32320B, IS46LR32320B. Please refer to the document for exact specifications by model.

The IS43/46LR32320B is 1,073,741,824 bits CMOS Mobile Double Data Rate Synchronous DRAM organized as 4 banks of 8,388,608 words x 32 bits.

JEDEC standard 1.8V power supply.
VDD = 1.8V, VDDQ = 1.8V.
Four internal banks for concurrent operation.
MRS cycle with address key programs - CAS latency 2, 3 (clock) - Burst length (2, 4, 8, 16) - Burst type (sequential & interleave).
Fully differential clock inputs (CK, /CK).
All inputs except data & DM are sampled at the rising edge of the system clock.
Data I/O transaction on both edges of data strobe.
Bidirectional d.

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Published: Jun 28, 2016 |