| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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6,263 pcs
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6263 pcs | On Request | 1 | On Request | On Request | 04+ | On Request | On Request |
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The AT45DB041B-SI is an SPI compatible serial interface Flash memory from Atmel, designed for various digital voice, image, program code, and data storage applications. It offers a memory capacity of 4,325,376 bits, organized into 2048 pages of 264 bytes each. The device also includes two 264-byte SRAM data buffers, enabling data reception while reprogramming the main memory array.
Key electrical specifications include a single 2.5V to 3.6V supply voltage range and a maximum clock frequency of 20 MHz. The memory supports page and block erase operations, along with a continuous read capability through the entire array, making it suitable for code shadowing applications. The AT45DB041B-SI features low power dissipation with a typical active read current of 4 mA and a typical CMOS standby current of 2 µA.
This Flash memory is housed in an 8-pin SOIC EIAJ package and is designed for surface mounting. It has an access time of 20 µs. The inputs are 5.0V tolerant, including SI, SCK, CS, RESET, and WP pins. The product is listed as obsolete and non-compliant with RoHS standards, containing lead.
| Qty | Low | High |
|---|---|---|
| 1+ | $10.03 | $10.03 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The AT45DB041B-SI has a memory capacity of 4,000,000 Bytes.
The AT45DB041B-SI operates at a nominal voltage of 3.3V and a maximum of 3.6V.
The maximum clock frequency for the AT45DB041B-SI is 20 MHz.
The AT45DB041B-SI is supplied in an 8-pin SOIC EIAJ package.
The AT45DB041B-SI is Non-Compliant with RoHS standards.