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EM658160

Etron Technology  Inc.
Part Number EM658160
Manufacturer Etron Technology Inc.
Description 4M x 16 DDR Synchronous DRAM (SDRAM)
Published Apr 2, 2005
Detailed Description EtronTech Etron Confidential EM658160 (Rev. 1.1 Jan./2002) 4M x 16 DDR Synchronous DRAM (SDRAM) Features Fast clock ra...
Datasheet PDF File EM658160 PDF File

EM658160
EM658160


Overview
EtronTech Etron Confidential EM658160 (Rev.
1.
1 Jan.
/2002) 4M x 16 DDR Synchronous DRAM (SDRAM) Features Fast clock rate: 300/285/250/200/166/143/125MHz Differential Clock CK & /CK Bi-directional DQS DLL enable/disable by EMRS Fully synchronous operation Internal pipeline architecture Four internal banks, 1M x 16-bit for each bank Programmable Mode and Extended Mode registers - /CAS Latency: 2, 2.
5, 3 - Burst length: 2, 4, 8 - Burst Type: Sequential & Interleaved • Individual byte write mask control • DM Write Latency = 0 • Auto Refresh and Self Refresh • 4096 refresh cycles / 64ms • Precharge & active power down • Power supplies: VDD = 3.
3V ± 0.
3V VDDQ = 2.
5V ± 0.
2V • Interface: SSTL_2 I/...



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