AT45DB041-CC ATMEL [ATMEL Corporation], AT45DB041-CC Datasheet - Page 8
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AT45DB041-CC
Manufacturer Part Number
AT45DB041-CC
Description
4-Megabit 2.7-volt Only Serial DataFlash
Manufacturer
ATMEL [ATMEL Corporation]
Datasheet
1.AT45DB041-CC.pdf
(18 pages)
Available stocks
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Manufacturer
Quantity
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Company:
Part Number:
AT45DB041-CC
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Reset Timing (Inactive Clock Polarity Low Shown)
Command Sequence for Read/Write Operations (Except Status Register Read)
Notes:
8
2.
3.
1.
RESET
SCK
“r” designates bits reserved for larger densities.
It is recommended that “r” be a logical “0” for densities of 4M bit or smaller.
For densities larger than 4M bit, the “r” bits become the most significant Page Address bit for the appropriate density.
SO
CS
SI
AT45DB041
MSB
HIGH IMPEDANCE
larger densities
Reserved for
SI
r r r r X X X X
CMD
Page Address
(PA10-PA0)
X X X X X X X X
8 bits
8 bits
(BA8-BA0/BFA8-BFA0)
Byte/Buffer Address
X X X X X X X X
8 bits
tRST
tREC
HIGH IMPEDANCE
LSB
tCSS