AT45DB011B-CC Atmel, AT45DB011B-CC Datasheet - Page 15

IC FLASH 1MBIT 20MHZ 9CBGA

AT45DB011B-CC

Manufacturer Part Number
AT45DB011B-CC
Description
IC FLASH 1MBIT 20MHZ 9CBGA
Manufacturer
Atmel
Datasheet

Specifications of AT45DB011B-CC

Format - Memory
FLASH
Memory Type
DataFLASH
Memory Size
1M (512 pages x 264 bytes)
Speed
20MHz
Interface
SPI, 3-Wire Serial
Voltage - Supply
2.7 V ~ 3.6 V
Operating Temperature
0°C ~ 70°C
Package / Case
9-CBGA
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AT45DB011B-CC
Manufacturer:
Atmel
Quantity:
10 000
Reset Timing (Inactive Clock Polarity Low Shown)
Note:
Command Sequence for Read/Write Operations (Except Status Register Read)
Notes:
1984J–DFLASH–06/06
The CS signal should be in the high state before the RESET signal is deasserted.
1. “r” designates bits reserved for larger densities.
2. It is recommended that “r” be a logical “0”.
3. For densities larger than 1M bit, the “r” bits become the most significant Page Address bit for the appropriate density.
RESET
SCK
SO
CS
SI
MSB
larger densities
HIGH IMPEDANCE
SI
Reserved for
r r r r
r r X X
CMD
Page Address
(PA8-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
t RST
t REC
HIGH IMPEDANCE
AT45DB011B
LSB
t CSS
15

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