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AT27C2048-90PU

AT27C2048-90PU

AT27C2048-90PU

Microchip Technology

Memory IC AT27C2048

SOT-23

AT27C2048-90PU Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mounting Type Through Hole
Package / Case 40-DIP (0.600, 15.24mm)
Surface Mount NO
Operating Temperature -40°C~85°C TC
Packaging Tube
Published 1997
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 40
Technology EPROM - OTP
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Number of Functions 1
Supply Voltage 5V
Base Part Number AT27C2048
JESD-30 Code R-PDIP-T40
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 4.5V
Memory Size 2Mb 128K x 16
Memory Type Non-Volatile
Operating Mode ASYNCHRONOUS
Access Time 90ns
Memory Format EPROM
Memory Interface Parallel
Organization 128KX16
Memory Width 16
Memory Density 2097152 bit
RoHS Status ROHS3 Compliant
AT27C2048-90PU Product Details

AT27C2048-90PU 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 40-DIP (0.600, 15.24mm) case. There is an 2Mb 128K x 16 memory capacity on the chip. In this device, the memory is of the EPROM-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 4.5V~5.5V is possible to be applied to the supply. There is a recommendation that Through Hole mounting type should be used for this product. As you can see from the diagram, the chip is planted with 40 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 5V power supply. To select similar parts, many people use the device's base part number AT27C2048.

AT27C2048-90PU Features


Package / Case: 40-DIP (0.600, 15.24mm)


AT27C2048-90PU Applications


There are a lot of Microchip Technology
AT27C2048-90PU 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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