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NAND128-A Datasheet, PDF (1/57 Pages) STMicroelectronics – 128 Mbit, 256 Mbit, 512 Mbit, 1 Gbit (x8/x16) 528 Byte/264 Word Page, 1.8V/3V, NAND Flash Memories | |||
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NAND128-A, NAND256-A
NAND512-A, NAND01G-A
128 Mbit, 256 Mbit, 512 Mbit, 1 Gbit (x8/x16)
528 Byte/264 Word Page, 1.8V/3V, NAND Flash Memories
FEATURES SUMMARY
â HIGH DENSITY NAND FLASH MEMORIES
â Up to 1 Gbit memory array
â Up to 32 Mbit spare area
â Cost effective solutions for mass storage
applications
â NAND INTERFACE
â x8 or x16 bus width
â Multiplexed Address/ Data
â Pinout compatibility for all densities
â SUPPLY VOLTAGE
â 1.8V device: VDD = 1.7 to 1.95V
â 3.0V device: VDD = 2.7 to 3.6V
â PAGE SIZE
â x8 device: (512 + 16 spare) Bytes
â x16 device: (256 + 8 spare) Words
â BLOCK SIZE
â x8 device: (16K + 512 spare) Bytes
â x16 device: (8K + 256 spare) Words
â PAGE READ / PROGRAM
â Random access: 12µs (max)
â Sequential access: 50ns (min)
â Page program time: 200µs (typ)
â COPY BACK PROGRAM MODE
â Fast page copy without external buffering
â FAST BLOCK ERASE
â Block erase time: 2ms (Typ)
â STATUS REGISTER
â ELECTRONIC SIGNATURE
â CHIP ENABLE âDONâT CAREâ OPTION
â Simple interface with microcontroller
â SERIAL NUMBER OPTION
â HARDWARE DATA PROTECTION
â Program/Erase locked during Power
transitions
Figure 1. Packages
TSOP48 12 x 20mm
USOP48 12 x 17 x 0.65mm
FBGA
VFBGA55 8 x 10 x 1mm
TFBGA55 8 x 10 x 1.2mm
VFBGA63 9 x 11 x 1mm
TFBGA63 9 x 11 x 1.2mm
â DATA INTEGRITY
â 100,000 Program/Erase cycles
â 10 years Data Retention
â RoHS COMPLIANCE
â Lead-Free Components are Compliant
with the RoHS Directive
â DEVELOPMENT TOOLS
â Error Correction Code software and
hardware models
â Bad Blocks Management and Wear
Leveling algorithms
â File System OS Native reference software
â Hardware simulation models
February 2005
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