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NAND01G-B2B Datasheet Preview

NAND01G-B2B Datasheet

NAND flash memory

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NAND01G-B2B
NAND02G-B2C
1-Gbit, 2-Gbit,
2112-byte/1056-word page, 1.8 V/3 V, NAND flash memory
Features
High density NAND flash memories
– Up to 2 Gbits of memory array
– Cost effective solutions for mass storage
applications
NAND interface
– x8 or x16 bus width
– Multiplexed address/ data
– Pinout compatibility for all densities
Supply voltage: 1.8 V/3.0 V
Page size
– x8 device: (2048 + 64 spare) bytes
– x16 device: (1024 + 32 spare) words
Block size
– x8 device: (128 K + 4 K spare) bytes
– x16 device: (64 K + 2 K spare) words
Page read/program
– Random access: 25 µs (max)
– Sequential access: 30 ns (min)
– Page program time: 200 µs (typ)
Copy back program mode
Cache program and cache read modes
Fast block erase: 2 ms (typ)
Status register
Electronic signature
Chip enable ‘don’t care’
Table 1.
Device summary
Reference
NAND01G-B2B
NAND02G-B2C
1. x16 organization only available for MCP products.
TSOP48 12 x 20 mm
FBGA
VFBGA63 9.5 x 12 x 1 mm
VFBGA63 9 x 11 x 1 mm
Serial number option
Data protection
– Hardware block locking
– Hardware program/erase locked during
power transitions
Data integrity
– 100 000 program/erase cycles per block
(with ECC)
– 10 years data retention
ECOPACK® packages
Development tools
– Error correction code models
– Bad blocks management and wear leveling
algorithms
– Hardware simulation models
Part number
NAND01GR3B2B, NAND01GW3B2B
NAND01GR4B2B, NAND01GW4B2B(1)
NAND02GR3B2C, NAND02GW3B2C
NAND02GR4B2C, NAND02GW4B2C(1)
April 2008
Rev 5
1/60
www.numonyx.com
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Numonyx

NAND01G-B2B Datasheet Preview

NAND01G-B2B Datasheet

NAND flash memory

No Preview Available !

Contents
Contents
NAND01G-B2B, NAND02G-B2C
1 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2 Memory array organization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
2.1 Bad blocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
3 Signals description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
3.1 Inputs/outputs (I/O0-I/O7) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
3.2 Inputs/outputs (I/O8-I/O15) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
3.3 Address Latch Enable (AL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
3.4 Command Latch Enable (CL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
3.5 Chip Enable (E) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
3.6 Read Enable (R) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
3.7 Write Enable (W) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
3.8 Write Protect (WP) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
3.9 Ready/Busy (RB) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
3.10 VDD supply voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
3.11 VSS ground . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
4 Bus operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
4.1 Command input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
4.2 Address input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
4.3 Data input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
4.4 Data output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
4.5 Write Protect . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
4.6 Standby . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
5 Command set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
6 Device operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
6.1 Read memory array . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
6.1.1 Random read . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
6.1.2 Page read . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
2/60


Part Number NAND01G-B2B
Description NAND flash memory
Maker Numonyx
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NAND01G-B2B Datasheet PDF






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