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STMicroelectronics Electronic Components Datasheet

NAND02G-B2C Datasheet

(NAND0xG-B2x) NAND Flash Memory

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NAND01G-B2B
NAND02G-B2C
1 Gbit, 2 Gbit,
2112 Byte/1056 Word Page, 1.8V/3V, NAND Flash Memory
Features
High Density NAND Flash memories
– Up to 2 Gbit 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: 1.8V/3.0V
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: 30ns (min)
– Page program time: 200µs (typ)
Copy Back Program mode
Cache Program and Cache Read modes
Fast Block Erase: 2ms (typ)
Status Register
Electronic Signature
Chip Enable ‘don’t care’
Table 1.
Product List
Reference
NAND01G-B2B
NAND02G-B2C
1. x16 organization only available for MCP Products.
TSOP48 12 x 20mm
FBGA
VFBGA63 9.5 x 12 x 1mm
VFBGA63 9 x 11 x 1mm
Serial Number option
Data protection
– Hardware Block Locking
– Hardware Program/Erase locked during
Power transitions
Data integrity
– 100,000 Program/Erase cycles
– 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)
November 2006
Rev 3
1/62
www.st.com
1


STMicroelectronics Electronic Components Datasheet

NAND02G-B2C Datasheet

(NAND0xG-B2x) NAND Flash Memory

No Preview Available !

Contents
Contents
NAND01G-B2B, NAND02G-B2C
1 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2 Memory array organization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
2.1 Bad blocks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3 Signals description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
3.1 Inputs/Outputs (I/O0-I/O7) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
3.2 Inputs/Outputs (I/O8-I/O15) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
3.3 Address Latch Enable (AL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
3.4 Command Latch Enable (CL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
3.5 Chip Enable (E) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
3.6 Read Enable (R) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
3.7 Write Enable (W) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
3.8 Write Protect (WP) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
3.9 Ready/Busy (RB) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
3.10 VDD Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
3.11 VSS Ground . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
4 Bus operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
4.1 Command Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
4.2 Address Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
4.3 Data Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
4.4 Data Output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
4.5 Write Protect . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
4.6 Standby . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
5 Command Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
6 Device operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
6.1 Read Memory Array . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
6.1.1 Random Read . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
6.1.2 Page Read . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
2/62


Part Number NAND02G-B2C
Description (NAND0xG-B2x) NAND Flash Memory
Maker ST Microelectronics
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