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AT27C256R-45RC - Microchip Technology - Memory

AT27C256R-45RC

Microchip Technology

IC EPROM 256KBIT PARALLEL 28SOIC

AT27C256R-45RC is a Memory manufactured by Microchip Technology. IC EPROM 256KBIT PARALLEL 28SOIC. Key specifications: mounting type Surface Mount, operating temperature 0°C ~ 70°C (TC), voltage - supply 4.5V ~ 5.5V, package / case 28-SOIC (0.342", 8.69mm Width).

In Stock: 9,472

Product Attributes

AttributeValue
Product StatusObsolete
Memory TypeNon-Volatile
Memory FormatEPROM
TechnologyEPROM - OTP
Memory Size256Kb (32K x 8)
Memory InterfaceParallel
Clock Frequency-
Write Cycle Time - Word, Page-
Access Time45 ns
Voltage - Supply4.5V ~ 5.5V
Operating Temperature0°C ~ 70°C (TC)
Mounting TypeSurface Mount
Package / Case28-SOIC (0.342", 8.69mm Width)
Supplier Device Package28-SOIC

Frequently Asked Questions

AT27C256R-45RC is a Memory manufactured by Microchip Technology. IC EPROM 256KBIT PARALLEL 28SOIC

The mounting type of AT27C256R-45RC is Surface Mount.

The operating temperature range of AT27C256R-45RC is 0°C ~ 70°C (TC).

The supply voltage of AT27C256R-45RC is 4.5V ~ 5.5V.

The memory specification of AT27C256R-45RC is 256Kb (32K x 8).

Alternative Products

AT27C256R-45RC is Obsolete. Consider these compatible alternatives:

Part NumberManufacturerDescriptionMatch
CY27H010-45ZC Rochester Electronics, LLC OTP ROM, 128KX8, 45NS PDSO32 100% View
STK11C68-SF45ITR Infineon Technologies IC NVSRAM 64KBIT PARALLEL 28SOIC 100% View
MR5A16AUYS45 Everspin Technologies Inc. IC RAM 32MBIT PARALLEL 54TSOP2 87% View
CY14B101LA-BA45XI Infineon Technologies IC NVSRAM 1MBIT PARALLEL 48FBGA 84% View
CY14B104K-ZS45XI Infineon Technologies IC NVSRAM 4MBIT PAR 44TSOP II 84% View
M3004316045NX0PTAY Renesas Electronics Corporation IC RAM 4MBIT PAR 44TSOPII 84% View

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