VNC2-48Q1C-REEL

Controllers Overview

The VNC2-48Q1C-REEL is a USB interface integrated circuit from the Vinculum-II series, manufactured by FTDI. It functions as a dual USB host controller supporting High Speed (HS) operation compliant with USB 2.0 standards. The device is housed in a QFN-48 surface-mount package and operates within an extended temperature range of -40°C to +85°C. It integrates a customized 16-bit MCU core with 256 KByte e-Flash program memory and 16 KByte SRAM data memory. The component supports SPI and UART interfaces for system connectivity and is supplied in reel packaging.

Controllers Feature Summary

• Dual USB 2.0 Host Controller capability
• Embedded 16-bit MCU with non-volatile memory
• High-speed data transfer support
• Extended industrial temperature range

Controllers Applications

• Embedded USB connectivity development
• Custom application firmware implementation
• USB host interface integration

Controllers Procurement Notes

Verify the specific suffix 'REEL' against official datasheets to confirm tape-and-reel packaging requirements versus tray or cut-tape options. Ensure the QFN-48 package dimensions align with PCB footprint specifications. Confirm RoHS compliance status directly with the manufacturer documentation prior to procurement.

Controllers Selection Notes

Select this component when a standalone USB host solution with embedded processing is required. The VNC2-48Q variant offers 48 pins compared to the 32-pin alternative. Verify that the QFN-48 package is suitable for the assembly process. Check if the integrated MCU resources meet the specific firmware complexity requirements.

Controllers Part Context

This part belongs to the Vinculum-II family, designed to simplify USB integration by offloading protocol handling from the main system processor. It serves as a programmable System on Chip (SoC) controller. The VNC2-48Q1C designation indicates the specific pin count and package type within the broader VNC2 product line.

Controllers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult official FTDI documentation for cross-reference information.