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Microchip Technology AT27LV256A-55RU Memory Integrated Circuit

IC EPROM 256KBIT PARALLEL 28SOIC

10,695Microchip Technology28-SOIC (0.342", 8.69mm Width)RoHS
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AT27LV256A-55RU
Part Number (MPN)
AT27LV256A-55RU
Detailed Description
IC EPROM 256KBIT PARALLEL 28SOIC
Package
28-SOIC (0.342", 8.69mm Width)
Key Features
Package / Case: 28-SOIC (0.342", 8.69mm Width); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
PDF AT27LV256A-55RU Datasheet
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Technical Specifications

Microchip Technology AT27LV256A-55RU Memory Integrated Circuit technical specifications.

General

Memory Size
256Kb (32K x 8)
Package / Case
28-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TC)
Supply Voltage
3V ~ 3.6V, 4.5V ~ 5.5V
Technology
EPROM - OTP
Memory Type
Non-Volatile
Access Time
55 ns
Memory Format
EPROM
Memory Interface
Parallel

Alternate Parts Comparison (AT27LV256A-55RU vs AT27BV512-70RU vs AT27LV512A-15RC vs AT27LV512A-70RI)

Side-by-side technical parameter comparison of related primary models in this product family.

This PartAlternate PartsAlternate PartsAlternate Parts
Package / Case28-SOIC28-SOIC28-SOIC28-SOIC
Mounting TypeSurface MountSurface MountSurface MountSurface Mount
Operating Temperature-40°C ~ 85°C (TC)-40°C ~ 85°C (TC)0°C ~ 70°C (TC)-40°C ~ 85°C (TC)
Supply Voltage3V ~ 3.6V, 4.5V ~ 5.5V2.7V ~ 3.6V, 4.5V ~ 5.5V3V ~ 3.6V, 4.5V ~ 5.5V3V ~ 3.6V, 4.5V ~ 5.5V
Memory Size256Kb (32K x 8)512Kb (64K x 8)512Kb (64K x 8)512Kb (64K x 8)
Access Time55 ns70 ns150 ns70 ns
Memory FormatEPROMEPROMEPROMEPROM
Memory InterfaceParallelParallelParallelParallel
Memory TypeNon-VolatileNon-VolatileNon-VolatileNon-Volatile
TechnologyEPROM - OTPEPROM - OTPEPROM - OTPEPROM - OTP
Lifecycle Status--ObsoleteObsoleteObsolete(EOL)
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