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AT29C257-20JI

AT29C257-20JI
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Part Number AT29C257-20JI
OEMstron Part # AT29C257-20JI
Manufacturer Microchip Technology
Category SemiconductorsMemory ICsMemory
Description IC FLASH 256K PARALLEL 32PLCC
Lifecycle Obsolete
RoHS No RoHS Information
EDA/CAD Models AT29C257-20JI PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery Mar 20 - Mar 25 (Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*
Payment Wire Transfer, UnionPay, PayPal, Credit Card, Visa, MasterCard, AmericanExpress, Discover, WesternUnion, MoneyGram
Shipping DHL, UPS, FedEx, TNT, EMS, & More Express Delivery

AT29C257-20JI Specifications

Part Number AT29C257-20JI
Brand Microchip Technology
Lifecycle Obsolete
RoHS No RoHS Information
Product Line Semiconductors
Category Memory ICs
Subcategory Memory
Manufacturer Microchip Technology
Series -
Memory Type Non-Volatile
Memory Format FLASH
Technology FLASH
Memory Size 256Kb (32K x 8)
Memory Interface Parallel
Clock Frequency -
Write Cycle Time - Word, Page 10ms
Access Time 200ns
Voltage - Supply 4.5V ~ 5.5V
Operating Temperature -40°C ~ 85°C (TC)
Mounting Type Surface Mount
Package / Case 32-LCC (J-Lead)
Supplier Device Package 32-PLCC (13.97x11.43)

AT29C257-20JI Documents

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Part Number Description Stock

AT29C257-20JI

Atmel Corporation

IC FLASH 256KBIT 200NS 32PLCC

Contact Us
Part Number Description Stock

AT29C257-20JI

D# AT29C257-20JI-ND

Microchip Technology Inc

IC FLASH 256KBIT PARALLEL 32PLCC

Limited Supply - Call
Part Number Description Stock

AT29C25720JI

D# AT29C25720JI

Atmel Corporation

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

2621
Part Number Description Stock

AT29C257-20JI

D# NS-AT29C257-20JI

Atmel Corporation

OEM/CM ONLY

7663

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