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IS43R16320D

Integrated Silicon Solution
Part Number IS43R16320D
Manufacturer Integrated Silicon Solution
Description 16Mx32 32Mx16 64Mx8 512Mb DDR SDRAM
Published Aug 11, 2014
Detailed Description IS43/46R86400D IS43/46R16320D, IS43/46R32160D NOVEMBER 2012 16Mx32, 32Mx16, 64Mx8 512Mb DDR SDRAM FEATURES • • • •...
Datasheet PDF File IS43R16320D PDF File

IS43R16320D
IS43R16320D


Overview
IS43/46R86400D IS43/46R16320D, IS43/46R32160D NOVEMBER 2012 16Mx32, 32Mx16, 64Mx8 512Mb DDR SDRAM FEATURES • • • • • • • • • • • • • • • • • VDD and VDDQ: 2.
5V ± 0.
2V (-6) VDD and VDDQ: 2.
6V ± 0.
1V (-5) SSTL_2 compatible I/O Double-data rate architecture; two data transfers per clock cycle Bidirectional, data strobe (DQS) is transmitted/ received with data, to be used in capturing data at the receiver DQS is edge-aligned with data for READs and centre-aligned with data for WRITEs Differential clock inputs (CK and CK) DLL aligns DQ and DQS transitions with CK transitions Commands entered on each positive CK edge; data and data mask referenced to both edges of DQS Four internal banks for concurrent operation Data Mask for write data.
DM masks write data at both rising and falling edges of data strobe Burst Length: 2, 4 and 8 Burst Type: Sequential and Interleave mode Programmable CAS latency: 2, 2.
5 and 3 Auto Refresh and Self Refresh Modes Auto Precharge TRAS Lockout...



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