SUMMARY DESCRIPTION
   The NAND Flash 2112 Byte/ 1056 Word Page is a family of non-volatile Flash memories that uses NAND cell technology. The devices range from 512 Mbits to 8 Gbits and operate with either a 1.8V or 3V voltage supply. The size of a Page is either 2112 Bytes (2048 + 64 spare) or 1056 Words (1024 + 32 spare) depending on whether the device has a x8 or x16 bus width.

FEATURES SUMMARY
◾ HIGH DENSITY NAND FLASH MEMORIES
   – Up to 8 Gbit memory array
   – Up to 64Mbit spare area
   – Cost effective solutions for mass storage
      applications
◾ NAND INTERFACE
   – x8 or x16 bus width
   – Multiplexed Address/ Data
   – Pinout compatibility for all densities
◾ SUPPLY VOLTAGE
   – 1.8V device: VDD = 1.7 to 1.95V
   – 3.0V device: VDD = 2.7 to 3.6V
◾ PAGE SIZE
   – x8 device: (2048 + 64 spare) Bytes
   – x16 device: (1024 + 32 spare) Words
◾ BLOCK SIZE
   – x8 device: (128K + 4K spare) Bytes
   – x16 device: (64K + 2K spare) Words
◾ PAGE READ / PROGRAM
   – Random access: 25µs (max)
   – Sequential access: 50ns (min)
   – Page program time: 300µs (typ)
◾ COPY BACK PROGRAM MODE
   – Fast page copy without external buffering
◾ CACHE PROGRAM AND CACHE READ
   MODES
   – Internal Cache Register to improve the
      program and read throughputs
◾ FAST BLOCK ERASE
   – Block erase time: 2ms (typ)
◾ STATUS REGISTER
◾ ELECTRONIC SIGNATURE
◾ CHIP ENABLE ‘DON’T CARE’
   – for simple interface with microcontroller
◾ AUTOMATIC PAGE 0 READ AT POWER-UP
   – Boot from NAND support
◾ SERIAL NUMBER OPTION
   Figure 1. Packages
◾ DATA PROTECTION
   – Hardware and Software Block Locking
   – Hardware Program/Erase locked during
      Power transitions
◾ DATA INTEGRITY
   – 100,000 Program/Erase cycles
   – 10 years Data Retention
◾ RoHS COMPLIANCE
   – Lead-Free Components are Compliant
      with the RoHS Directive
◾ DEVELOPMENT TOOLS
   – Error Correction Code software and
      hardware models
   – Bad Blocks Management and Wear
      Leveling algorithms
   – PC Demo board with simulation software
   – File System OS Native reference software
   – Hardware simulation models