AT45D011-SI Atmel, AT45D011-SI Datasheet - Page 10

• Manufacturer Part Number: AT45D011-SI
• Description: IC FLASH 1MBIT 15MHZ 8SOIC
• Manufacturer: Atmel

Specifications of AT45D011-SI

• Format - Memory: FLASH
• Memory Type: DataFLASH
• Memory Size: 1M (512 pages x 264 bytes)
• Speed: 15MHz
• Interface: SPI, 3-Wire Serial
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-SOIC (5.3mm Width), 8-SOP, 8-SOEIAJ
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: AT45D011SI

Reset Timing (Inactive Clock Polarity Low Shown)
Command Sequence for Read/Write Operations (except Status Register Read)
Notes:
10
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
AT45D011
HIGH IMPEDANCE
larger densities
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
tRST
tREC
HIGH IMPEDANCE
LSB
tCSS