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AT27C040-12RI - Microchip Technology - Memory

AT27C040-12RI

Microchip Technology

IC EPROM 4MBIT PARALLEL 32SOIC

AT27C040-12RI is a Memory manufactured by Microchip Technology. IC EPROM 4MBIT PARALLEL 32SOIC. Key specifications: mounting type Surface Mount, operating temperature -40°C ~ 85°C (TC), voltage - supply 4.5V ~ 5.5V, package / case 32-SOIC (0.445", 11.30mm Width).

In Stock: 2,466

Product Attributes

AttributeValue
Product StatusObsolete
Memory TypeNon-Volatile
Memory FormatEPROM
TechnologyEPROM - OTP
Memory Size4Mb (512K x 8)
Memory InterfaceParallel
Clock Frequency-
Write Cycle Time - Word, Page-
Access Time120 ns
Voltage - Supply4.5V ~ 5.5V
Operating Temperature-40°C ~ 85°C (TC)
Mounting TypeSurface Mount
Package / Case32-SOIC (0.445", 11.30mm Width)
Supplier Device Package32-SOIC

Frequently Asked Questions

AT27C040-12RI is a Memory manufactured by Microchip Technology. IC EPROM 4MBIT PARALLEL 32SOIC

The mounting type of AT27C040-12RI is Surface Mount.

The operating temperature range of AT27C040-12RI is -40°C ~ 85°C (TC).

The supply voltage of AT27C040-12RI is 4.5V ~ 5.5V.

The memory specification of AT27C040-12RI is 4Mb (512K x 8).

Alternative Products

AT27C040-12RI is Obsolete. Consider these compatible alternatives:

Part NumberManufacturerDescriptionMatch
AT28HC256E-12FM/883 Microchip Technology IC EEPROM 256KBIT PAR 28FLATPK 100% View
AT28HC256F-12TA Microchip Technology IC EEPROM 256KBIT PAR 28TSOP 100% View
AT28HC256-12JU-070 Microchip Technology IC EEPROM 256KBIT PAR 32PLCC 100% View
AT27C2048-12JI Microchip Technology IC EPROM 2MBIT PARALLEL 44PLCC 100% View
S29GL512T12TFN010 Infineon Technologies IC FLASH 512MBIT PARALLEL 56TSOP 84% View
MB85R8M1TABGL-G-JAE1 Kaga FEI America, Inc. 8MBIT FRAM (1M X8) PARALLEL INTE 72% View

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