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AT29C257-90JC-T - Microchip Technology - Memory

AT29C257-90JC-T

Microchip Technology

IC FLASH 256KBIT PARALLEL 32PLCC

AT29C257-90JC-T is a Memory manufactured by Microchip Technology. IC FLASH 256KBIT PARALLEL 32PLCC. Key specifications: mounting type Surface Mount, operating temperature 0°C ~ 70°C (TC), voltage - supply 4.5V ~ 5.5V, package / case 32-LCC (J-Lead).

In Stock: 8,913

Product Attributes

AttributeValue
Product StatusObsolete
Memory TypeNon-Volatile
Memory FormatFLASH
TechnologyFLASH
Memory Size256Kb (32K x 8)
Memory InterfaceParallel
Clock Frequency-
Write Cycle Time - Word, Page10ms
Access Time90 ns
Voltage - Supply4.5V ~ 5.5V
Operating Temperature0°C ~ 70°C (TC)
Mounting TypeSurface Mount
Package / Case32-LCC (J-Lead)
Supplier Device Package32-PLCC (13.97x11.43)

Frequently Asked Questions

AT29C257-90JC-T is a Memory manufactured by Microchip Technology. IC FLASH 256KBIT PARALLEL 32PLCC

The mounting type of AT29C257-90JC-T is Surface Mount.

The operating temperature range of AT29C257-90JC-T is 0°C ~ 70°C (TC).

The supply voltage of AT29C257-90JC-T is 4.5V ~ 5.5V.

The memory specification of AT29C257-90JC-T is 256Kb (32K x 8).

Alternative Products

AT29C257-90JC-T is Obsolete. Consider these compatible alternatives:

Part NumberManufacturerDescriptionMatch
AT28HC256-90SU Microchip Technology IC EEPROM 256KBIT PAR 28SOIC 100% View
AT27C2048-90VI Microchip Technology IC EPROM 2MBIT PARALLEL 40VSOP 100% View
AT27LV010A-90TC Microchip Technology IC EPROM 1MBIT PARALLEL 32TSOP 87% View
AT27LV256A-90RI Microchip Technology IC EPROM 256KBIT PARALLEL 28SOIC 87% View
AT27LV512A-90TC Microchip Technology IC EPROM 512KBIT PARALLEL 28TSOP 87% View
AT27LV256A-90RC Microchip Technology IC EPROM 256KBIT PARALLEL 28SOIC 87% View

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