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Microchip Technology SST25PF040C40IMF Serial Flash Memory

The SST25PF040C is a high-performance 4 Mbit SPI serial flash memory featuring ultra-low power consumption, fast read/write speeds, and extensive data retention. It supports single-voltage read/write operations at 3.3V, with dual input/output support for increased performance. The device offers flexible erase options including 4 KByte sectors and 64 KByte overlay blocks, with a fast sector-erase time of 40 ms and page-program time of 4 ms. Designed for industrial temperature range from -40°C to +85°C, it is available in SOIC and WDFN packages, suitable for compact, reliable system designs.

Authorized Distributors
Source:Newark
Part No:SST25PF040C-40I/MF
Stock:511
Inv Date:06-03-2026
Price: Unit price: $1.33
Buy/RFQ:
Source:DigiKey
Part No:SST25PF040C-40I/MF
Stock:59
Inv Date:06-03-2026
Price: Unit price: $1.29
Buy/RFQ:
Part No:SST25PF040C-40I/MF
Stock:1242
Inv Date:06-04-2026
Price: Unit price: $1.29
Buy/RFQ:

Microchip Technology SST25PF040C40IMF Serial Flash Memory Specifications:

  • Memory Capacity: 4 Mbit
  • Voltage Range: 2.3V to 3.6V
  • Interface: SPI compatible, Mode 0 and Mode 3
  • Clock Frequency: 40MHz
  • Retention: Greater than 20 years
  • Endurance: 100,000 Cycles
  • Active Read Current: 5 mA
  • Standby Current: 5 pA
  • Power-down Mode Current: 3 yA
  • Erasure: 4 KByte sectors, 64 KByte overlay blocks
  • Page Program: 256 Bytes/Page
  • Chip Erase Time: 250 ms
  • Sector Erase Time: 40 ms
  • Block Erase Time: 80 ms
  • Package Options: SOIC 150 mils, WDFN 5mm x 6mm
  • Temperature Range: -40°C to +85°C
  • RoHS Compliant

Buy the Microchip Series Flash Memory: SST25PF040C

Enhance your electronic systems with the Microchip SST25PF040C serial flash memory, offering 4 Mbit capacity, fast programming and erasing, low power operation, and extended data retention. Designed for industrial applications, it supports a wide temperature range from -40°C to +85°C, with SPI compatibility for easy integration. Available in compact SOIC and WDFN packages, this reliable memory ensures efficient data storage and retrieval, enabling your projects to operate smoothly and efficiently at all times.

Buy Microchip SST25PF040C serial flash memory now and experience unmatched reliability, low power consumption, and fast data access for your industrial applications.

Frequently Asked Questions

Where can I buy Microchip Technology SST25PF040C40IMF?

You can click on the BUY or RFQ button to purchase SST25PF040C40IMF from an authorized Microchip Technology distributor.

How do I troubleshoot issues or seek technical support for part SST25PF040C40IMF?

You can download the SST25PF040C40IMF datasheet or visit the Microchip Technology website for support.

Who is the manufacturer of SST25PF040C40IMF?

Microchip Technology

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