Also don’t forget that when you talk about memory space, there is also overhead for pretty much everything you do. The chip might have 8K of raw memory bytes, but when you define an AID like the NDEF container, just creating that container eats up some overhead. Defining keys for that container, even if they are the default keys, eats up more overhead. Finally, companies like this play pretty fast and loose with definitions… It’s much easier to say 8K if it’s “close enough” then to say well it’s almost 8K but it’s really 7600 and whatever bytes. Hey everybody come check out our dandy new NFC almost 8K but not quite but close enough to 8K chip!
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