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Features

¡ö NAND interface

¨C x8 or x16 bus width

¨C Multiplexed address/ data

¨C Pinout compatibility for all densities

¡ö Supply voltage: 1.8 V/3 V

¡ö Page size

¨C x8 device: (2048 + 64 spare) bytes

¨C x16 device: (1024 + 32 spare) words

¡ö Block size

¨C x8 device: (128K + 4K spare) bytes

¨C x16 device: (64K + 2K spare) words

¡ö Page read/program

¨C Random access: 25 ¦Ìs (max)

¨C Sequential access: 25 ns (min)

¨C Page program time: 200 ¦Ìs (typ)

¡ö Copy back program mode

¡ö Cache read mode

¡ö Fast block erase: 2 ms (typ)

¡ö Status register

¡ö Electronic signature

¡ö Chip enable ¡®don¡¯t care¡¯

¡ö Security features

¨C OTP area

¨C Serial number (unique ID)

¨C Non-volatile protection option

¡ö Data protection

¨C Hardware block locking

¨C Hardware program/erase locked during

power transitions

¡ö ONFI 1.0 support

¨C Cache read

¨C Read signature

¨C Read

¡ö Data integrity

¨C 100,000 program/erase cycles per block

(with ECC)

¨C 10 years data retention

¡ö RoHS compliant packages

¡ö Development tools

¨C Error correction code models

¨C Bad blocks management and wear leveling

algorithms

¨C Hardware simulation models