
For Reference Only
Part Number | AT25256AW-10SU-2.7 |
OEMstron Part # | AT25256AW-10SU-2-7 |
Manufacturer | Microchip Technology |
Category | Semiconductors › Memory ICs › Memory |
Description | IC EEPROM 256K SPI 20MHZ 8SOIC |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | AT25256AW-10SU-2.7 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 24 - Mar 29 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
AT25256AW-10SU-2.7 Specifications
Part Number | AT25256AW-10SU-2.7 | |
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 | EEPROM | |
Technology | EEPROM | |
Memory Size | 256Kb (32K x 8) | |
Memory Interface | SPI | |
Clock Frequency | 20MHz | |
Write Cycle Time - Word, Page | 5ms | |
Access Time | - | |
Voltage - Supply | 2.7V ~ 5.5V | |
Operating Temperature | -40°C ~ 85°C (TA) | |
Mounting Type | Surface Mount | |
Package / Case | 8-SOIC (0.209", 5.30mm Width) | |
Supplier Device Package | 8-SOIC |
AT25256AW-10SU-2.7 Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
AT25256AW-10SU-2.7 Atmel Corporation |
4 |
Part Number | Description | Stock |
AT25256AW-10SU-2.7 Adesto Technologies Corporation |
AT25256AW-10SU-2.7 |
263 |
Part Number | Description | Stock |
AT25256AW-10SU-2.7 D# AT25256AW-10SU2.7-ND Microchip Technology Inc |
IC EEPROM 256KBIT SPI 8SOIC |
Limited Supply - Call |
Part Number | Description | Stock |
AT25256AW10SU2.7 D# AT25256AW10SU2.7 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 |
3632 |
Part Number | Description | Stock |
AT25256AW10SU27 AT |
OEM/CM QUOTES ONLY | NO BROKERS |
4945 |
Part Number | Description | Stock |
AT25256AW10SU27 Texas Instruments |
OEM/CM ONLY |
303 |
Part Number | Description | Stock |
AT25256AW-10SU-2.7 Atmel Corporation |
in stock - can ship the same day |
31 |
Part Number | Description | Stock |
AT25256AW-10SU-2.7 D# NS-AT25256AW-10SU-2.7 Atmel Corporation |
OEM/CM ONLY |
9779 |
Part Number | Description | Stock |
AT25256AW-10SU-2.7 Atmel Corporation |
Serial EEPROM, 32K x 8, 8 Pin, Plastic, SOP |
3 |
Part Number | Description | Stock |
AT25256AW10SU2.7 Atmel Corporation |
OEM/CM ONLY |
4555 |
Part Number | Description | Stock |
AT25256AW-10SU-2.7 AT |
RFQ |
3050 |
AT25256AW10SU27 Atmel Corporation |
RFQ |
8126 |
Part Number | Description | Stock |
AT25256AW-10SU-2.7 Microchip Technology Inc |
IC EEPROM 256KBIT 20MHZ 8SOIC |
870 |
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