NAND512W3A2CN6E NUMONYX, NAND512W3A2CN6E Datasheet - Page 31

• Manufacturer Part Number: NAND512W3A2CN6E
• Description: IC FLASH 512MBIT 48TSOP
• Manufacturer: NUMONYX

Specifications of NAND512W3A2CN6E

• Format - Memory: FLASH
• Memory Type: FLASH - Nand
• Memory Size: 512M (64M x 8)
• Interface: Parallel
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-TSOP
• Cell Type: NAND
• Density: 512Mb
• Access Time (max): 12us
• Interface Type: Parallel
• Boot Type: Not Required
• Address Bus: 26b
• Operating Supply Voltage (typ): 3/3.3V
• Operating Temp Range: -40C to 85C
• Package Type: TSOP
• Program/erase Volt (typ): 2.7 to 3.6V
• Sync/async: Asynchronous
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 3.6V
• Word Size: 8b
• Number Of Words: 64M
• Supply Current: 20mA
• Mounting: Surface Mount
• Pin Count: 48
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Speed: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Compliant

NAND512-A2C
Table 13.
Figure 16. Bad block management flowchart
Operation
Program
NAND flash failure modes
Erase
Read
Block Address =
START
Block 0
= FFh?
block?
Data
Last
END
YES
YES
NO
NO
Bad Block table
Update
Block Address
Increment
Block Replacement
Block Replacement
Procedure
ECC
AI07588C
Software algorithms
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