IS43R32400A
IS43R32400A is 4Meg x 32 128-MBIT DDR SDRAM manufactured by ISSI.
4Meg x 32 128-MBIT DDR SDRAM
Features
ISSI
DEVICE OVERVIEW
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PRELIMINARY INFORMATION FEBRUARY 2006
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- Clock Frequency: 200, 166, 100 MHz Power supply (VDD and VDDQ): 2.5V SSTL 2 interface Four internal banks to hide row Pre-charge and Active operations mands and addresses register on positive clock edges (CLK) Bi-directional Data Strobe signal for data capture Differential clock inputs (CLK and CLK) for two data accesses per clock cycle Data Mask feature for Writes supported DLL aligns data I/O and Data Strobe transitions with clock inputs Half-strength and Matched drive strength options Programmable burst length for Read and Write operations...
