Microchip Technology AT27C256R-55RC
- Part Number:
- AT27C256R-55RC
- Manufacturer:
- Microchip Technology
- Ventron No:
- 3238232-AT27C256R-55RC
- Description:
- IC OTP 256KBIT 55NS 28SOIC
- ECAD Model:
-
- Datasheet:
- AT27C256R
Microchip Technology AT27C256R-55RC technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology AT27C256R-55RC.
- Mounting TypeSurface Mount
- Package / Case28-SOIC (0.342, 8.69mm Width)
- Supplier Device Package28-SOIC
- Operating Temperature0°C~70°C TC
- PackagingTube
- Published1998
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)2 (1 Year)
- TechnologyEPROM - OTP
- Voltage - Supply4.5V~5.5V
- Base Part NumberAT27C256
- Memory Size256Kb 32K x 8
- Memory TypeNon-Volatile
- Access Time55ns
- Memory FormatEPROM
- Memory InterfaceParallel
- RoHS StatusNon-RoHS Compliant
AT27C256R-55RC Overview
The Surface Mount mounting type, which was first published in 1998, has become obsolete in recent years. This packaging method, using a tube, was once a popular choice for electronic components. However, with the advancement of technology, it has been replaced by more efficient and compact packaging options. The AT27C256, with a memory size of 256Kb 32K x 8, is a non-volatile memory type that requires a voltage supply of 4.5V~5.5V. It has a Moisture Sensitivity Level (MSL) of 2 (1 Year), meaning it can withstand moderate levels of moisture for up to a year. It is important to note that this part is non-RoHS compliant, which may impact its use in certain industries.
AT27C256R-55RC Features
Package / Case: 28-SOIC (0.342, 8.69mm Width)
AT27C256R-55RC Applications
There are a lot of Microchip Technology
AT27C256R-55RC Memory applications.
personal computers
servers
supercomputers
telecommunications
workstations,
DVD disk buffer
data buffer
nonvolatile BIOS memory
Camcorders
embedded logic
The Surface Mount mounting type, which was first published in 1998, has become obsolete in recent years. This packaging method, using a tube, was once a popular choice for electronic components. However, with the advancement of technology, it has been replaced by more efficient and compact packaging options. The AT27C256, with a memory size of 256Kb 32K x 8, is a non-volatile memory type that requires a voltage supply of 4.5V~5.5V. It has a Moisture Sensitivity Level (MSL) of 2 (1 Year), meaning it can withstand moderate levels of moisture for up to a year. It is important to note that this part is non-RoHS compliant, which may impact its use in certain industries.
AT27C256R-55RC Features
Package / Case: 28-SOIC (0.342, 8.69mm Width)
AT27C256R-55RC Applications
There are a lot of Microchip Technology
AT27C256R-55RC Memory applications.
personal computers
servers
supercomputers
telecommunications
workstations,
DVD disk buffer
data buffer
nonvolatile BIOS memory
Camcorders
embedded logic
The three parts on the right have similar specifications to AT27C256R-55RC.
-
ImagePart NumberManufacturerMounting TypePackage / CaseSupplier Device PackageOperating TemperaturePackagingPublishedPart StatusMoisture Sensitivity Level (MSL)TechnologyVoltage - SupplyBase Part NumberMemory SizeMemory TypeAccess TimeMemory FormatMemory InterfaceRoHS StatusView Compare
-
AT27C256R-55RCSurface Mount28-SOIC (0.342, 8.69mm Width)28-SOIC0°C~70°C TCTube1998Obsolete2 (1 Year)EPROM - OTP4.5V~5.5VAT27C256256Kb 32K x 8Non-Volatile55nsEPROMParallelNon-RoHS Compliant- -
Surface Mount44-LCC (J-Lead)-0°C~70°C TCTube1998Obsolete2 (1 Year)EPROM - OTP4.5V~5.5VAT27C40964Mb 256K x 16Non-Volatile90nsEPROMParallelNon-RoHS Compliant
-
Surface Mount32-LCC (J-Lead)32-PLCC (13.97x11.43)0°C~70°C TCTube2000Obsolete2 (1 Year)EPROM - OTP3V~3.6V 4.5V~5.5VAT27LV256256Kb 32K x 8Non-Volatile150nsEPROMParallelNon-RoHS Compliant
-
Surface Mount32-TFSOP (0.488, 12.40mm Width)-0°C~70°C TCTray1998Obsolete3 (168 Hours)EPROM - OTP3V~3.6V 4.5V~5.5VAT27LV0101Mb 128K x 8Non-Volatile90nsEPROMParallelNon-RoHS Compliant
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