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AT49F040A-70JI - Microchip Technology - Memory

AT49F040A-70JI

Microchip Technology

IC FLASH 4MBIT PARALLEL 32PLCC

AT49F040A-70JI is a Memory manufactured by Microchip Technology. IC FLASH 4MBIT PARALLEL 32PLCC. Key specifications: mounting type Surface Mount, operating temperature -40°C ~ 85°C (TC), voltage - supply 4.5V ~ 5.5V, package / case 32-LCC (J-Lead).

In Stock: 7,223

Product Attributes

AttributeValue
Product StatusObsolete
Memory TypeNon-Volatile
Memory FormatFLASH
TechnologyFLASH
Memory Size4Mb (512K x 8)
Memory InterfaceParallel
Clock Frequency-
Write Cycle Time - Word, Page40µs
Access Time70 ns
Voltage - Supply4.5V ~ 5.5V
Operating Temperature-40°C ~ 85°C (TC)
Mounting TypeSurface Mount
Package / Case32-LCC (J-Lead)
Supplier Device Package32-PLCC (13.97x11.43)

Frequently Asked Questions

AT49F040A-70JI is a Memory manufactured by Microchip Technology. IC FLASH 4MBIT PARALLEL 32PLCC

The mounting type of AT49F040A-70JI is Surface Mount.

The operating temperature range of AT49F040A-70JI is -40°C ~ 85°C (TC).

The supply voltage of AT49F040A-70JI is 4.5V ~ 5.5V.

The memory specification of AT49F040A-70JI is 4Mb (512K x 8).

Alternative Products

AT49F040A-70JI is Obsolete. Consider these compatible alternatives:

Part NumberManufacturerDescriptionMatch
AT49BV002AN-70JI Microchip Technology IC FLASH 2MBIT PARALLEL 32PLCC 85% View
SST39VF400A-70-4I-M1QE Microchip Technology IC FLASH 4MBIT PARALLEL 48WFBGA 75% View
AT28HC256F-70JI Microchip Technology IC EEPROM 256KBIT PAR 32PLCC 67% View
AT49LV161-70TI Microchip Technology IC FLASH 16MBIT PARALLEL 48TSOP 58% View
M29W640GL70ZF6E Micron Technology Inc. IC FLASH 64MBIT PARALLEL 64TBGA 56% View
S29AL008J70TFA010 Infineon Technologies IC FLASH 8MBIT CFI 48TSOP I 56% View

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