IC43R16800 Datasheet (Integrated Circuit Solution)

IC43R16800, 2M x 16bit x 4 Banks DDR SDRAM

Pin CK CK CKE Type Signal Input Pulse Polarity Positive Edge Function The system clock input.

All inputs except DQs and DMs are sampled on the rising edge of CK.

Activates the CK signal when high and deactivates the CK signal when low, thereby initiates either the Power Down mode, or the Self Refres

IC43R16800 Document Title 2M x 16 Bit x 4 Banks (128-MBIT) DDR SDRAM Revision History Revision No 0A 0B History Initial Draft Mass production Draft Date January 20,2004 November 10,2004 Remark The attached datasheets are provided by ICSI.

Integrated Circuit Solution Inc reserve the right to change the specifications and products.

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If you have any questions, please contact the ICSI offices.

Integrated Circuit Solution Inc.

DDR002-0B 11/10/2004

IC43R16800 Features

* The ICSI IC43R16800 is a four bank DDR DRAM organized as 2 banks x 4Mbit x 16. The IC43R16800 achieves high speed data transfer rates by employing a chip architecture that prefetches multiple bits and then synchronizes the output data to a system clock. All of the control, address, circuits are syn