Offered in 512Mx8bit, the K9F4G08U0D is a 4G-bit NAND Flash Memory with spare 128M-bit. The device is offered in 3.3V Vcc. Its NAND cell provides
the most cost-effective solution for the solid state application market. A program operation can be performed in typical 250μs on the (2K+64)Byte page
and an erase operation can be performed in typical 2ms on a (128K+4K)Byte block. Data in the data register can be read out at 25ns cycle time per Byte.
The I/O pins serve as the ports for address and data input/output as well as command input. The on-chip write controller automates all program and erase
functions including pulse repetition, where required, and internal verification and margining of data. Even the write-intensive systems can take advantage
of the K9F4G08U0D′s extended reliability of 100K program/erase cycles by providing ECC(Error Correcting Code) with real time mapping-out algorithm.
The K9F4G08U0D is an optimum solution for large nonvolatile storage applications such as solid state file storage and other portable applications requiring non-volatility.
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