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EM641FT8

Part Number	EM641FT8
Manufacturer	Emerging Memory & Logic Solutions
Description	512K x8 bit Low Power Full CMOS Static RAM
Published	Oct 18, 2008
Detailed Description	EM641FT8 Document Title 512K x8 bit Low Power Full CMOS Static RAM Low Power, 512Kx8 SRAM Revision History Revision No...
Datasheet	EM641FT8 PDF File

Overview

EM641FT8 Document Title 512K x8 bit Low Power Full CMOS Static RAM Low Power, 512Kx8 SRAM Revision History Revision No.
0.
0 www.
DataSheet4U.
com0.
1 History Initial Draft 0.
1 Revision IDR Current from 1.
5uA to 7uA tOE from 25nsec to 30nsec with 55ns part Draft Date Nov.
20, 2007 Dec.
5, 2007 Remark Preliminary 4F Korea Construction Financial Cooperative B/D, 301-1 Yeon-Dong, Jeju-Si, Jeju-Do, Rep.
of Korea Tel : +82-64-740-1712 Fax : +82-64-740-1749~1750 / Homepage : www.
emlsi.
com Emerging Memory & Logic Solutions Inc.
Zip Code : 690-719 The attached data sheets are provided by EMLSI reserve the right to change the specifications and products.
EMLSI will answer to your questions about device.
If you have any questions, please contact the EMLSI office.
1 EM641FT8 512K x8 Bit Low Power CMOS Static RAM FEATURES - Very high speed : 45ns - Process Technology : 0.
15um Full CMOS - Organization : 512K x8 - Power Supply Voltage => EM641FT8V : 4.
5V~5.
5V - Low Data Retention Voltage :1.
5V (MIN) - Three state output and TTL Compatible www.
DataSheet4U.
com - Packaged product designed for 45/55/70ns - KGD based on SOP package structure Low Power, 512Kx8 SRAM GENERAL PHYSICAL SPECIFICATIONS - Backside die surface of polished bare silicon - Typical Die Thickness = 725um +/-15um - Typical top-level metallization : => Metal (Ti/AlCu/TiN/ARC SiON/SiO2) : 5.
2K Angstroms - Topside Passivation : => Passivation (HDP/pNIT/PIQ) : 5.
4K Angstroms - Typical Pad Size : 76.
0um x 80.
0um - Wafer diameter : 8 inch FUNCTIONAL BLOCK DIAGRAM Pre-charge Circuit A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 VCC VSS Row Select Memory Array 512K x 8 I/O0 ~ I/O7 Data Cont I/O Circuit Column Select A11 A12 A13 A14 A15 A16 A17 A18 WE OE CS Control Logic Name CS OE WE A0~A18 I/O0~I/O7 Function Chip select input Output Enable input Write Enable input Address Inputs Data Inputs/Outputs Name VCC VSS Function Power Supply Ground 2 EM641FT8 ABSOLUTE MAXIMUM RATINGS Parameter Voltage on Any Pin Relativ...

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