VNC2-32Q1B-REEL

Controllers Overview

The VNC2-32Q1B-REEL is a USB controller from the Vinculum-II series by FTDI. It supports USB 2.0 protocols and features two transceivers for dual host/device functionality. The component utilizes SPI and UART interfaces and operates on dual power supplies, typically 1.8 V and 3.3 V. It is housed in a 32-pin QFN package with dimensions of 7 x 7 x 0.85 mm. The device includes built-in ESD protection and functions within an operating temperature range of -40 °C to +125 °C.

Controllers Feature Summary

• Dual USB 2.0 Host/Slave intelligent SOC controller
• Customized 16-bit MCU core with embedded memory
• Integrated ESD protection

Controllers Applications

• Embedded USB 2.0 Host designs
• Embedded USB 2.0 Slave designs
• Custom application firmware implementation

Controllers Procurement Notes

Verify the specific suffix 'B' against official datasheets to confirm pinout and electrical characteristics relative to other variants like 'C'. Ensure compatibility with the required voltage domains (1.8V/3.3V) and interface standards (SPI/UART). Confirm package dimensions match the PCB footprint requirements for the 32-QFN form factor.

Controllers Selection Notes

Select this component when a programmable USB controller with integrated MCU capabilities is required. It is suitable for applications needing dual USB connectivity without external host controllers. Consider the operating temperature range and package size constraints during selection.

Controllers Part Context

This part belongs to the Vinculum-II family, which integrates a customized 16-bit MCU core, 256 KByte e-Flash program memory, and 16 KByte SRAM data memory. It is designed for designers implementing custom application firmware while adding USB connectivity.

Controllers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.