| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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6,027 pcs
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6027 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The AT45DB161B-RI from Microchip Technology is a 16Mbit serial peripheral interface (SPI) Flash memory designed for various data storage applications. It operates from a single 2.7V to 3.6V supply and supports a maximum clock frequency of 20 MHz.
This memory device is organized into 4096 pages, each containing 528 bytes, and includes two 528-byte SRAM data buffers. These buffers allow for simultaneous data reception while reprogramming the non-volatile memory, enhancing efficiency. The AT45DB161B-RI is suitable for code shadowing applications due to its continuous read capability.
Packaged in a 28-SOIC (0.342", 8.69mm Width) format, this component is designed for surface mount applications. It operates within a temperature range of -40°C to 85°C (TC). The device offers low power dissipation with a typical active read current of 4 mA and a typical CMOS standby current of 2 µA.
Key features include hardware data protection and 5.0V-tolerant inputs for SI, SCK, CS, RESET, and WP pins. It is 100% compatible with the AT45DB161.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.28 | $1.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The nominal supply voltage is 2.7V, with support for 2.5V to 3.6V.
The maximum clock frequency is 20 MHz.
The memory size is 16 Mbit, organized as 528 bytes per page across 4096 pages.
The operating temperature range is -40°C to 85°C.
The device is available in a 28-SOIC surface-mount package.
The typical active read current is 4 mA.
The typical standby current is 2 µA.