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AT45DB021E-SSHN-T

AT45DB021E-SSHN-T

AT45DB021E-SSHN-T

Adesto Technologies

Surface Mount 8 Pin Memory IC 2 Mb kb 4.925mm mm 16mA mA

SOT-23

AT45DB021E-SSHN-T Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 14 Weeks
Contact Plating Gold
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 Tape & Reel (TR)
Published 1997
JESD-609 Code e4
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
Technology CMOS
Voltage - Supply 1.65V~3.6V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 1.8V
Terminal Pitch 1.27mm
[email protected] Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count 8
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 3.6V
Supply Voltage-Min (Vsup) 1.65V
Interface SPI, Serial
Memory Size 2Mb 264Bytes x 1024 pages
Nominal Supply Current 16mA
Memory Type Non-Volatile
Clock Frequency 70MHz
Access Time 8 ns
Memory Format FLASH
Memory Interface SPI
Data Bus Width 8b
Organization 2MX1
Memory Width 1
Write Cycle Time - Word, Page 8μs, 3ms
Address Bus Width 22b
Density 2 Mb
Sync/Async Synchronous
Programming Voltage 2.7V
Serial Bus Type SPI
Endurance 100000 Write/Erase Cycles
Data Retention Time-Min 20
Write Protection HARDWARE/SOFTWARE
Page Size 256B
Height Seated (Max) 1.75mm
Length 4.925mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
AT45DB021E-SSHN-T Product Details

AT45DB021E-SSHN-T Overview


As far as memory types are concerned, Non-Volatile is considered to be its memory type. In addition, memory ics is available in a Tape & Reel (TR) case as well. In the case of 8-SOIC (0.154, 3.90mm Width), it is embedded within the case. There is 2Mb 264Bytes x 1024 pages of memory on the chip. There is a FLASH-format memory used in this device, which is the memory format used by mainstream devices. Featuring an extended operating temperature range of -40°C~85°C TC, this device allows it to be used in a variety of demanding applications. The device is capable of handling a supply voltage of 1.65V~3.6V volts. As far as the mounting type is concerned, Surface Mount is recommended. The chip is terminated with 8 terminations. As many as 1 functions are supported for comprehensive working. Memory devices such as this one are designed to be powered by 1.8V and should be used as such. In the memory, there is a clock frequency rotation that ranges 70MHz. A 8-pin package containing this memory device is used to house this device. It is worth noting that this memory device has 8 pins, which indicates it has 8 memory locations. In this chip, Surface Mount mounting is used, a straightforward, high-efficiency mounting method. It is rated for a nominal supply current of 16mA for this memory component. Its SPI-type serial bus helps transfer data to the CPU efficiently. It is necessary to apply 2.7V programming voltage to certain nonvolatile memory arrays in order to change their state.

AT45DB021E-SSHN-T Features


Package / Case: 8-SOIC (0.154, 3.90mm Width)
8 Pins

AT45DB021E-SSHN-T Applications


There are a lot of Adesto Technologies AT45DB021E-SSHN-T Memory applications.

  • printers
  • supercomputers
  • mainframes
  • hard disk drive (HDD)
  • workstations,
  • main computer memory
  • DVD disk buffer
  • personal digital assistants
  • Camcorders
  • networking

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