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USBF8100 Data Sheet

USB Firmware Flash

Download USBF8100 Datasheet

USBF8100
USBF8100 USB Firmware Flash Features • Firmware Memory Companion for the USB249XXP Family of USB SmartHub™ Controllers: - Firmware features: - Power delivery stack - Power balancing and thermal response - Firmware update from USB port • Dual Firmware Image Support for In-field Updates • Firmware Secured with Security Challenge • Targeted for USB 2.0 High-Speed Infotainment Applications Including: - Integration with head unit systems - First, second, and third row USB media hubs - USB power delivery • Memory Size: 1 Mbyte (8 Mbit) • Custom Firmware Pre-Programming • Single-Voltage Read and Write Operations: - 2.7V to 3.6V • Serial Interface Architecture: - Nibble-wide multiplexed I/O’s with Serial Peripheral Interface (SPI)-like command structure: - Mode 0 and Mode 3 - x1/x2/x4 SPI Protocol • High-Speed Clock Frequency: - 80 MHz maximum • Superior Reliability: - Endurance: 100,000 cycles (minimum) - Greater than 100 years of data retention • Low-Power Consumption: - Active read curren.
USBF8100

Download USBF8100 Datasheet
USBF8100 USB Firmware Flash Features • Firmware Memory Companion for the USB249XXP Family of USB SmartHub™ Controllers: - Firmware features: - Power delivery stack - Power balancing and thermal response - Firmware update from USB port • Dual Firmware Image Support for In-field Updates • Firmware Secured with Security Challenge • Targeted for USB 2.0 High-Speed Infotainment Applications Including: - Integration with head unit systems - First, second, and third row USB media hubs - USB power delivery • Memory Size: 1 Mbyte (8 Mbit) • Custom Firmware Pre-Programming • Single-Voltage Read and Write Operations: - 2.7V to 3.6V • Serial Interface Architecture: - Nibble-wide multiplexed I/O’s with Serial Peripheral Interface (SPI)-like command structure: - Mode 0 and Mode 3 - x1/x2/x4 SPI Protocol • High-Speed Clock Frequency: - 80 MHz maximum • Superior Reliability: - Endurance: 100,000 cycles (minimum) - Greater than 100 years of data retention • Low-Power Consumption: - Active read current: 15 mA (typical) - Standby current: 15 µA (typical) • Fast Erase Time: - Sector/block erase: 20 ms (typical), 25 ms (maximum) - Chip erase: 40 ms (typical), 50 ms (maximum) • Page-Program: - 256 bytes per page in x1 or x4 mode • End-of-Write Detection: - Software polling the BUSY bit in STATUS register • Flexible Erase Capability: - Uniform 4-Kbyte sectors - Uniform 32-Kbyte overlay blocks - Uniform 64-Kbyte overlay blocks • Write-Suspend: - Suspend program or erase operation to access another.


DSA400 USBF8100 DSA6331


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