VNC2-48Q1C

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VNC2-48Q1C

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Description:

USB Vinculum-II Dual Host/Device Controller IC, UART/SPI, 8-bit FIFO, PWM, DMA, Timers, GPIO, Embedded Flash/RAM, QFN-48 Programmable USB 2.0 Host

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VNC2-48Q1C information

VNC2-48Q1C technical specifications, attributes, parameters and parts with similar specifications to VNC2-48Q1C.

Type
Parameter

Data Rates
-

USB Speed
Full Speed (12Mbps)

USB Transfer Modes
Bulk, Isochronous, Interrupt

Interfaces
USB, UART, SPI, FIFO

USB Host
Yes

Packages
48-pin QFN

Channels
2

I/O Voltage
3.3V

USB Class
Various

Virtual Com Port
No

Operating Temperature
-40°C to +85°C

Download datasheets and manufacturer documentation for VNC2-48Q1C.

VNC2 – Vinculum-II Programmable USB 2.0 Host

Note that the 64 pin variant of this product is now obsolete and is not recommended for new designs. Other packages are not affected.

If there is any demand, please send in your enquiry for special support consideration.

For more information, please click here to contact us.

Vinculum-II (VNC2) is FTDI 2nd generation of USB Host / Slave controllers. The unit features a powerful 16-bit MCU core, with embedded 256KB Flash and 16KB RAM memory. The unit supports a range of flexible interfaces including UART, SPI, FIFO and PWM. The complete USB protocol data processing is handled entirely by hardware resources within the unit freeing up processing resources for user developed applications.

The VNC2 is a fully programmable device and is supported with the new Vinculum Software Tool Suite, which provides an easy to use ‘C’ based development environment to enable user firmware development. The VNC2 offers a complete USB system solution in a single IC.

Or alternatively, the designer can configure VNC2 with one of the many precompiled ROM files developed by FTDI to cover a range of popular interfaces. These are described at Precompiled Firmware.

Key Hardware Features

Dual USB 2.0 Host / Slave controller.
Embedded 16-bit Harvard architecture MCU core, with 256KBytes of Flash memory and 16Kbytes RAM.
2 x Full-Speed / Low-speed USB 2.0 ports supporting Host or Slave operation.
Programmable UART interface, supports up to 6MBaud transfers.
8-bit wide FIFO interface.
2 x SPI slave interfaces, 1 x SPI master interface.
PWM (Pulse Width Modulation) interface.
4 channel DMA controller, and general purpose timers.
Support for reduced power modes.
Two packages size options (32-/48-pin QFN and LQFP packages).
Backwards compatible with VNC1L with 48-pin LQFP package.
RoHS compliant, and extended temperature support (-40°C to +85°C).
Enhanced features with Vinculum Software Tool Suite
Based on royalty-free flexible ‘C’ based Integrated Development Environment.
Includes compiler, drivers and RTOS kernel to support user firmware development.
Debug interface for real-time hardware based code debug.
Pre-compiled libraries for several USB classes including FAT file system support.

NOTE: VNC2 devices are supplied unprogrammed

Package

Partial, Tray or Reel

Part No:	VNC2-48Q1C (qty 1-259)	Package Type:	Partial (Cut Tape)
Part No:	VNC2-48Q1C-TRAY (qty 260-2999)	Package Type:	TRAY
Part No:	VNC2-48Q1C-REEL (qty >=3000)	Package Type:	REEL

Typical Applications

USB Flash drive to MCU / PLD / FPGA for data storage and firmware upgrades.
Digital camera to storage interface. Flash drive to SD Card data transfer interface.
Portable device interfaces eg. Mobile phone, PDA, MP3 player and others.
Set top box applications eg. External data storage, debug port.
PWM motor control applications eg. Toys.
Telemetry systems.
Industrial control and medical systems applications.
Enabling USB Host capability within an embedded product.

Precompiled Firmware

In addition to the free VNC2 Toolchain for developing application firmware, FTDI also provide basic interface bridging precompiled ROM files, including all necessary source files, to assist designers. For more information including available functionality and ROM files please refer to the Precompiled Firmware page.

Vinculum-II Development Modules

Vinco – Cost effective Vinculum-II (VNC2) platform targeted at rapid development and prototyping
V2-EVAL – Complete evaluation and prototyping platform for VNC2
V2DIP1 – VNC2 based development modules with single USB connector
V2DIP2 – VNC2 based development modules with double USB connector
VNC2 Debug Module – VNC2 debug module to program and debug firmware running on the VNC2

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.