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K7A401809A

Samsung semiconductor

128Kx36 & 256Kx18-Bit Synchronous Pipelined Burst SRAM

K7A403609A K7A401809A 128Kx36 & 256Kx18 Synchronous SRAM Document Title 128Kx36 & 256Kx18-Bit Synchronous Pipelined Bu...



K7A401809A

Samsung semiconductor


Octopart Stock #: O-264625

Findchips Stock #: 264625-F

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K7A403609A K7A401809A 128Kx36 & 256Kx18 Synchronous SRAM Document Title 128Kx36 & 256Kx18-Bit Synchronous Pipelined Burst SRAM Revision History Rev. No History 0.0 Initial draft 0.1 Add tCYC 300MHz. 0.2 1. Changed DC condition at Icc and ISB. Icc ; from 540mA to 590mA at -30, from 490mA to 540mA at -27, from 440mA to 490mA at -25, from 410mA to 460mA at -22, from 390mA to 440mA at -20, from 370mA to 420mA at -18, ISB ; from 190mA to 200mA at -30, from 180mA to 190mA at -27, from 170mA to 180mA at -25, from 160mA to 170mA at -22, from 150mA to 160mA at -20, from 140mA to 150mA at -18, 1.0 1. Final spec release 2. Changed input & output capacitance. CIN ; from 6pF to 5pF, COUT ; from 8pF to 7pF, 3.Changed part number from K7A4036(18)00A -under 167MHz to K7A4036(18)09A -over183MHz 2.0 1. Changed Input setup at -275MHz and 300MHz From 0.8ns to 0.75ns, 3.0 1. Changed Input setup at -300MHz From 0.75ns to 0.6ns Draft Date Jan. 22. 2000 Feb. 10. 2000 April. 03. 2000 May. 15. 2000 August. ...




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