Microchip Technology SST25PF040B-80-4C-SAE

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Microchip SST25PF040B - High-Performance 4Mbit SPI Flash Memory

The SST25PF040B-80-4C-SAE from Microchip Technology is a premium 4Mbit serial flash memory device engineered for demanding embedded applications. This advanced non-volatile memory solution features a high-speed SPI interface operating at 80MHz, delivering exceptional read/write performance for industrial, automotive, and consumer electronics applications.

Built on proven FLASH technology, this memory IC offers 512K x 8 organization with a wide operating voltage range of 2.3V to 3.6V, making it ideal for battery-powered and low-power designs. The compact 8-SOIC surface mount package ensures easy integration into space-constrained PCB layouts, while the 0°C to 70°C operating temperature range provides reliable performance across diverse environmental conditions. With a rapid 10µs write cycle time, the SST25PF040B delivers the speed and reliability required for modern embedded systems, firmware storage, data logging, and configuration management applications.

As a RoHS-compliant component from Microchip Technology's trusted SST25 product series, this flash memory device combines industry-leading quality with competitive pricing, making it an excellent choice for both prototype development and high-volume production.

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Product attributes Property Value
Manufacturer Microchip Technology
Product Series SST25
Packaging Tube |
Memory Type Non-Volatile
Memory Format FLASH
Technology FLASH
Memory Size 4Mbit
Memory Organization 512K x 8
Memory Interface SPI
Clock Frequency 80 MHz
Write Cycle Time - Word, Page 10µs
Access Time -
Voltage - Supply 2.3V ~ 3.6V
Operating Temperature 0°C ~ 70°C (TA)
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY