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Microchip Technology AT27C020-90JU Memory ICs

IC EPROM 2MBIT PARALLEL 32PLCC

11 ActiveMicrochip TechnologyAT27C32-LCC (J-Lead)$11.80
AT27C020-90JU 32-LCC (J-Lead) package illustration

Same model may have multiple batches, images only for reference.

AT27C020-90JU
Part Number (MPN)
AT27C020-90JU
Base Model
Detailed Description
IC EPROM 2MBIT PARALLEL 32PLCC
Package
32-LCC (J-Lead)
Lifecycle Status
Active
Datasheet
PDF AT27C020-90JU Datasheet
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Ordering Code Family

AT27C groups multiple orderable suffixes under one base device. Compare package, grade, and reel options on the base-number page before substituting within the family.

6 ordering variants listed on the family page.

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Technical Specifications

Microchip Technology AT27C020-90JU Memory ICs technical specifications.

General

Series
AT27C020
Interface
Parallel
Memory Size
2Mb (256K x 8)
RoHS
Compliant
Number of Pins
32
Package / Case
32-LCC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TC)
Supply Voltage
4.5V ~ 5.5V
Lifecycle Status
Active

Related Parts Comparison (AT27C020-90JU vs AT27C516-55JC vs AT27C516-70JC vs AT27C256R-90TC)

Side-by-side specifications of related catalog parts.

Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.

This PartRelated PartRelated PartRelated Part
Package / Case32-LCC44-LCC44-LCC28-TSSOP
Mounting TypeSurface MountSurface MountSurface MountSurface Mount
Operating Temperature-40°C ~ 85°C (TC)0°C ~ 70°C (TC)0°C ~ 70°C (TC)0°C ~ 70°C (TC)
Supply Voltage4.5V ~ 5.5V4.5V ~ 5.5V4.5V ~ 5.5V4.5V ~ 5.5V
Memory Size2Mb (256K x 8)512Kb (32K x 16)512Kb (32K x 16)256Kb (32K x 8)
Lifecycle StatusActiveObsoleteObsoleteObsolete
Access Time90 ns55 ns70 ns90 ns
Memory FormatEPROMEPROMEPROMEPROM
Memory InterfaceParallelParallelParallelParallel
Memory TypeNon-VolatileNon-VolatileNon-VolatileNon-Volatile
TechnologyEPROM - OTPEPROM - OTPEPROM - OTPEPROM - OTP
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