USBF8100, a USB Firmware memory chip, is a companion to the USB SmartHub™ family of controllers. Full custom programming alternatives are available upon request with latest version of the binary firmware, which contains application firmware and dual firmware image support for In-field updates. The USBF8100 assures proper functionality, providing for decreased development time and engineering resource, and overall faster time to market. The USB Firmware memory family features a four-wire, SPI-compatible interface that allows for a low pin-count package, which occupies less board space and ultimately lowers total system costs. It is manufactured with proprietary, high-performance CMOS SuperFlash™ technology. The split-gate cell design and thick-oxide tunneling injector attain better reliability and manufacturability compared with alternate approaches.
Additional Features
Firmware Memory Companion for the USB249XXP Family of USB SmartHub™ Controllers
Targeted for USB 2.0 High-Speed Infotainment Applications
Firmware features Power Delivery Stack, Power Balancing and Thermal Response
Dual Firmware Image Support For In-field Updates
Custom Factory Programming support for Production
1 Mbyte (8 Mbit) memory size
Serial Interface Architecture: Single, Dual and Quad SPI Protocol
High Speed Clock Frequency up to 80MHz
SuperFlash Superior Reliability
Endurance: 100,000 Cycles (typical)
Data Retention: 100 years
Lower Power Consumption: Active Read: 15 mA (typical), Standby current 15 μA (typical)
Automotive AEC-Q100 Qualified
Grade 1: -40°C to +125°C
8-lead SOIC, 8-contact WDFN Package Options
USBF8100, a USB Firmware memory chip, is a companion to the USB SmartHub™ family of controllers. Full custom programming alternatives are available upon request with latest version of the binary firmware, which contains application firmware and dual firmware image support for In-field updates. The USBF8100 assures proper functionality, providing for decreased development time and engineering resource, and overall faster time to market.
The USB Firmware memory family features a four-wire, SPI-compatible interface that allows for a low pin-count package, which occupies less board space and ultimately lowers total system costs. It is manufactured with proprietary, high-performance CMOS SuperFlash™ technology. The split-gate cell design and thick-oxide tunneling injector attain better reliability and manufacturability compared with alternate approaches.
Additional Features
- Firmware Memory Companion for the USB249XXP Family of USB SmartHub™ Controllers
- Targeted for USB 2.0 High-Speed Infotainment Applications
- Firmware features Power Delivery Stack, Power Balancing and Thermal Response
- Dual Firmware Image Support For In-field Updates
- Custom Factory Programming support for Production
- 1 Mbyte (8 Mbit) memory size
- Serial Interface Architecture: Single, Dual and Quad SPI Protocol
- High Speed Clock Frequency up to 80MHz
- SuperFlash Superior Reliability
- Endurance: 100,000 Cycles (typical)
- Data Retention: 100 years
- Lower Power Consumption: Active Read: 15 mA (typical), Standby current 15 μA (typical)
- Automotive AEC-Q100 Qualified
- 8-lead SOIC, 8-contact WDFN Package Options
