Does NOR Flash need Bad Block Management ? Why?

[Captain]

If NOR flash has 0 Bit Error Rate and 0 bad block, how can NOR flash guarantee that all flash cells are fine? 

[Ronak · Accepted solution]

Hello,

There are no bad blocks to manage in any NOR flash and the system does not need to provide ECC to correct bit errors for any NOR flash. Please refer to the Knowledge Based Article here. 

Thanks,

Ronak