AT45DB011D-SH-B Atmel, AT45DB011D-SH-B Datasheet - Page 38
![IC FLASH 1MBIT 66MHZ 8SOIC](/photos/6/50/65032/453-8-soic_sml.jpg)
AT45DB011D-SH-B
Manufacturer Part Number
AT45DB011D-SH-B
Description
IC FLASH 1MBIT 66MHZ 8SOIC
Manufacturer
Atmel
Datasheet
1.AT45DB011D-SSH-T.pdf
(52 pages)
Specifications of AT45DB011D-SH-B
Format - Memory
FLASH
Memory Type
DataFLASH
Memory Size
1M (512 pages x 264 bytes)
Speed
66MHz
Interface
SPI, RapidS
Voltage - Supply
2.7 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Package / Case
8-SOIC (5.3mm Width), 8-SOP, 8-SOEIAJ
Interface Type
SPI
Supply Voltage (max)
3.6 V
Supply Voltage (min)
2.7 V
Maximum Operating Current
25 mA
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
21.6
Note:
21.7
21.8
38
Reset Timing
The CS signal should be in the high state before the RESET signal is deasserted.
Command Sequence for Read/Write Operations for Page Size 256 Bytes (Except Status
Register Read, Manufacturer and Device ID Read)
Command Sequence for Read/Write Operations for Page Size 264 Bytes (Except Status
Register Read, Manufacturer and Device ID Read)
SO (OUTPUT)
AT45DB011D
SI (INPUT)
RESET
SI (INPUT)
SCK
CS
MSB
SI (INPUT)
MSB
HIGH IMPEDANCE
X X X X X X X
7 Don’t Care
6 Don’t Care
X X X X X X
Bits
Bits
CMD
CMD
8 bits
X
X X X
8 bits
Page Address
Page Address
(A16 - A8)
(PA8 - PA0)
X X X X X X X X
8 bits
X X X X
8 bits
8 bits
X X X
8 bits
(A7 - A0/BFA7 - BFA0)
(BA8 - BA0/BFA8 - BFA0)
Byte/Buffer Address
X X X X X X X X
Byte/Buffer Address
X X X X X X X X
t RST
t REC
HIGH IMPEDANCE
LSB
LSB
t CSS
3639H–DFLASH–04/09