GENERAL DESCRIPTION
Offered in 256Mx8bit the K9K2G08X0A is 2G bit with spare 64M bit capacity. Its NAND cell provides the most cost-effective solution for the solid state mass storage market. A program operation can be performed in typical 300µs on the 2112byte page and an erase operation can be performed in typical 2ms on a 128K-byte block. Data in the data page can be read out at 50ns 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 K9K2G08X0A′s extended reliability of 100K program/erase cycles by providing ECC(Error Correcting Code) with real time mapping-out algorithm. The K9K2G08X0A is an optimum solution for large nonvolatile storage applications such as solid state file storage and other portable applications requiring non-volatility.

FEATURES
• Voltage Supply
   - 2.7 V ~3.6 V
   - 1.65V ~ 1.95V
• Organization
   - Memory Cell Array
   - (256M + 8,192K)bit x 8bit
   - Data Register
   - (2K + 64)bit x8bit
• Automatic Program and Erase
   - Page Program
   - (2K + 64)Byte
   - Block Erase
   - (128K + 4K)Byte
• Page Read Operation
   - Page Size
   - 2K-Byte
   - Random Read : 25µs(Max.)
   - Serial Access : 50ns(Min.)
• Fast Write Cycle Time
   - Program time : 300µs(Typ.)
   - Block Erase Time : 2ms(Typ.)
• Command/Address/Data Multiplexed I/O Port
• Hardware Data Protection
   - Program/Erase Lockout During Power Transitions
• Reliable CMOS Floating-Gate Technology
   - Endurance : 100K Program/Erase Cycles
   - Data Retention : 10 Years
• Command Register Operation
• Unique ID for Copyright Protection
• Package :
   - K9K2G08U0A-FIB0
      48 - Pin WSOP I (12x17x0.7mm)- Pb-free Package
   - K9K2G08X0A-JCB0/JIB0
      63- Ball FBGA (9.5x12) - Pb-free Package