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AT27C020-90JU

AT27C020-90JU

AT27C020-90JU

Microchip Technology

5V V Surface Mount Memory IC AT27C020 2 Mb kb 14mm mm 25mA mA

SOT-23

AT27C020-90JU Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 7 Weeks
Contact PlatingTin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 32-LCC (J-Lead)
Number of Pins 32
Operating Temperature-40°C~85°C TC
PackagingTube
Published 1997
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 32
Termination SMD/SMT
Subcategory OTP ROMs
Technology EPROM - OTP
Voltage - Supply 4.5V~5.5V
Terminal Position QUAD
Peak Reflow Temperature (Cel) 245
Number of Functions 1
Supply Voltage 5V
Terminal Pitch1.27mm
Frequency 90GHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number AT27C020
Operating Supply Voltage5V
Power Supplies5V
Memory Size2Mb 256K x 8
Nominal Supply Current25mA
Memory TypeNon-Volatile
Access Time 90ns
Memory Format EPROM
Memory InterfaceParallel
Organization 256KX8
Output Characteristics 3-STATE
Density 2 Mb
Standby Current-Max 0.0001A
I/O Type COMMON
Height 2.8mm
Length 14mm
Width 11.5mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1493 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$2.47000$2.47
25$2.37920$59.48
100$2.28660$228.66

AT27C020-90JU Product Details

AT27C020-90JU Overview


There is a memory type Non-Volatile for this type of device. The case comes in the Tube style. The file is embedded in a 32-LCC (J-Lead) case. This chip has an 2Mb 256K x 8 size of memory on it, so a lot of data can be stored on it. Memory data is stored in EPROM-format, which is common in mainstream devices. -40°C~85°C TC is an extended operating temperature range, making this device ideal for demanding applications. A supply voltage of 4.5V~5.5V can be applied to it. There is a recommended mounting type of Surface Mount for it. The chip contains 32 terminations. As many as 1 functions are supported for comprehensive working. An 5V supply is required for this ic memory chip to operate properly. As the base part number for the device, AT27C020 is frequently used to select similar items. A package of 32 pins is used to protect this memory device. This memory runs on an 5V operating supply voltage. Memory chips configured with Surface Mount mounting achieve high efficiency and simplicity. The nominal supply current of this memory component is 25mA. The power supply needed for this memory chip is only 5V . An COMMON-bit memory mapped I/O port address is used to address this device. The component is usually referred to as a type of OTP ROMs. As a result of the frequency of this memory chip, data can be processed at a rate of 90GHz.

AT27C020-90JU Features


Package / Case: 32-LCC (J-Lead)
32 Pins
Operating Supply Voltage:5V
I/O Type: COMMON
Freguency at 90GHz
90GHz terminals


AT27C020-90JU Applications


There are a lot of Microchip Technology
AT27C020-90JU Memory applications.


  • personal computers
  • servers
  • supercomputers
  • telecommunications
  • workstations,
  • DVD disk buffer
  • data buffer
  • nonvolatile BIOS memory
  • Camcorders
  • embedded logic

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