Microchip Technology AT25FS040N-SH27-T
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 3.78 | Dhs. 3.78 |
| 15+ | Dhs. 3.65 | Dhs. 54.75 |
| 25+ | Dhs. 3.57 | Dhs. 89.25 |
| 50+ | Dhs. 3.37 | Dhs. 168.50 |
| 100+ | Dhs. 2.98 | Dhs. 298.00 |
| N+ | Dhs. 0.60 | Price Inquiry |
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AT25FS040N-SH27-T - High-Performance 4Mbit SPI Flash Memory
The AT25FS040N-SH27-T from Microchip Technology is a high-reliability 4Mbit serial peripheral interface (SPI) flash memory device designed for embedded systems and industrial applications. This non-volatile flash memory offers exceptional performance with a 50MHz clock frequency and operates across a wide temperature range of -40°C to 85°C, making it ideal for demanding environments.
Key Features & Benefits
- High-Speed Performance: 50MHz SPI interface enables rapid data access and transfer
- Flexible Memory Organization: 512K x 8 architecture provides versatile storage configuration
- Wide Operating Voltage: 2.7V to 3.6V supply voltage range ensures compatibility with various systems
- Industrial Temperature Range: Reliable operation from -40°C to 85°C for harsh environments
- Fast Write Cycles: 50µs write cycle time optimizes system performance
- Surface Mount Package: Compact 8-SOIC package (3.90mm width) saves board space
- RoHS Compliant: Environmentally friendly and meets global standards
Applications
This flash memory component is perfect for embedded systems, industrial controllers, automotive electronics, IoT devices, firmware storage, data logging, and configuration memory applications where reliable non-volatile storage is essential.
Why Choose HQICKEY?
At HQICKEY, we specialize in providing authentic semiconductor components with guaranteed quality and reliability. Our extensive inventory, competitive pricing, and fast global shipping make us your trusted partner for all your embedded and industrial semiconductor needs.
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | |
| Packaging | Tape & Reel (TR) | |
| Memory Type | Non-Volatile |
| Memory Format | FLASH |
| Technology | FLASH |
| Memory Size | 4Mbit |
| Memory Organization | 512K x 8 |
| Memory Interface | SPI |
| Clock Frequency | 50 MHz |
| Write Cycle Time - Word, Page | 50µs |
| Access Time | - |
| Voltage - Supply | 2.7V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C (TC) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |
| ROHS |

AT25FS040N-SH27-T.pdf