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AT45DB041B-SU

AT45DB041B-SU

AT45DB041B-SU

Microchip Technology

Memory IC AT45DB041 5.29mm mm

SOT-23

AT45DB041B-SU Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mounting Type Surface Mount
Package / Case 8-SOIC (0.209, 5.30mm Width)
Surface Mount YES
Operating Temperature -40°C~85°C TC
Packaging Tube
Published 1997
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish MATTE TIN
Additional Feature ORGANIZED AS 2048 PAGES OF 264 BYTES EACH
HTS Code 8542.32.00.51
Technology CMOS
Voltage - Supply 2.7V~3.6V
Terminal Position DUAL
Number of Functions 1
Supply Voltage 3V
Terminal Pitch 1.27mm
Base Part Number AT45DB041
JESD-30 Code R-PDSO-G8
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 3.6V
Supply Voltage-Min (Vsup) 2.7V
Memory Size 4Mb 264Bytes x 2048 pages
Memory Type Non-Volatile
Operating Mode SYNCHRONOUS
Clock Frequency 20MHz
Memory Format FLASH
Memory Interface SPI
Organization 4MX1
Memory Width 1
Write Cycle Time - Word, Page 14ms
Memory Density 4194304 bit
Parallel/Serial SERIAL
Programming Voltage 2.7V
Length 5.29mm
Height Seated (Max) 2.16mm
Width 5.24mm
RoHS Status ROHS3 Compliant
AT45DB041B-SU Product Details

AT45DB041B-SU Overview


Non-Volatile is its memory type. It is available in a case with a Tube shape. As you can see, it is embedded in 8-SOIC (0.209, 5.30mm Width) case. There is an 4Mb 264Bytes x 2048 pages memory capacity on the chip. In this device, the memory is of the FLASH-format, which is a popular format in the mainstream computing sector. Due to its extended operating temperature range, the device is well suited for a wide range of demanding applications. A voltage of 2.7V~3.6V is possible to be applied to the supply. There is a recommendation that Surface Mount mounting type should be used for this product. As you can see from the diagram, the chip is planted with 8 terminations. In total, 1 functions are supported by this part. The memory device designed for this application has been designed to be powered by an 3V power supply. With a clock frequency of 20MHz, the memory rotates on its own. To select similar parts, many people use the device's base part number AT45DB041. While this memory chip features many merits, it also offers ORGANIZED AS 2048 PAGES OF 264 BYTES EACH for improving system performance. A programming voltage of 2.7V is needed to alter the state of certain nonvolatile memory arrays.

AT45DB041B-SU Features


Package / Case: 8-SOIC (0.209, 5.30mm Width)
Additional Feature:ORGANIZED AS 2048 PAGES OF 264 BYTES EACH


AT45DB041B-SU Applications


There are a lot of Microchip Technology
AT45DB041B-SU Memory applications.


  • telecommunications
  • workstations,
  • DVD disk buffer
  • data buffer
  • nonvolatile BIOS memory
  • Camcorders
  • embedded logic
  • eDRAM
  • graphics card
  • hard disk drive (HDD)

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