Surface Mount 8 Pin Memory IC 2 Mb kb 5.05mm mm 15mA mA 8b b
SOT-23
AT45DB021D-SSH-B Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154, 3.90mm Width)
Number of Pins
8
Operating Temperature
-40°C~85°C TC
Packaging
Tube
Published
2013
JESD-609 Code
e4
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
8
Termination
SMD/SMT
ECCN Code
EAR99
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Technology
CMOS
Voltage - Supply
2.7V~3.6V
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Supply Voltage
3V
Terminal Pitch
1.27mm
Pin Count
8
Supply Voltage-Max (Vsup)
3.6V
Supply Voltage-Min (Vsup)
2.7V
Interface
SPI, Serial
Memory Size
2Mb 264Bytes x 1024 pages
Nominal Supply Current
15mA
Memory Type
Non-Volatile
Clock Frequency
66MHz
Access Time
6 ns
Memory Format
FLASH
Memory Interface
SPI
Data Bus Width
8b
Organization
2MX1
Write Cycle Time - Word, Page
4ms
Address Bus Width
1b
Density
2 Mb
Sync/Async
Synchronous
Word Size
8b
Programming Voltage
2.7V
Height
1.5mm
Length
5.05mm
Width
3.99mm
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS Status
RoHS Compliant
AT45DB021D-SSH-B Product Details
AT45DB021D-SSH-B Overview
There is a Non-Volatile memory type associated with this device. The case comes in the Tube style. The file is embedded in a 8-SOIC (0.154, 3.90mm Width) case. This chip has an 2Mb 264Bytes x 1024 pages size of memory on it, so a lot of data can be stored on it. This device uses takes advantage of the FLASH format. Due to its wide temperature range of -40°C~85°C TC, this device is well suited to a wide range of applications that require high performance. It is supplied votage within 2.7V~3.6V. The recommended mounting type for memory ics is Surface Mount. 8 terminations are planted on the chip. In total, 1 functions are supported by this part. This ic memory chip is designed to be supplied with 3V. It is important to note that the memory has a clock frequency rotation within the range of 66MHz. The memory device has an 8-pin package, which encloses it in a small package. It is worth noting that this memory device has 8 pins, which indicates it has 8 memory locations. Chips such as this one are mounted using Surface Mount mounting, a straightforward method of mounting that is effective. It is rated for a nominal supply current of 15mA for this memory component. A programming voltage of 2.7V is needed to alter the state of certain nonvolatile memory arrays.