AT45DB041B View Datasheet(PDF) - Atmel Corporation
Part Name
Description
MFG CO.
'AT45DB041B' PDF : 33 Pages View PDF
11.4 Command Sequence for Read/Write Operations (except Status Register Read)
SI
CMD 8 bits 8 bits 8 bits
MSB
r r r r XXXX XXXX XXXX XXXX XXXX
LSB
Reserved for
larger densities
Page Address
(PA10-PA0)
Byte/Buffer Address
(BA8-BA0/BFA8-BFA0)
Notes:
1. “r” designates bits reserved for larger densities.
2. It is recommended that “r” be a logical “0” for densities of 4M bits or smaller.
3. For densities larger than 4M bits, the “r” bits become the most significant Page Address bit for the appropriate density.
16 AT45DB041B
3443C–DFLSH–5/05
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