| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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20,000 pcs
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20000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | 2026-02-16 21:33:16 | |
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1,477 pcs
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1477 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
600 pcs
|
600 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The FTDI VNC1L-1A-REEL is a single-chip embedded dual USB host controller IC. It provides two independent USB 2.0 Low-speed/Full-speed USB host ports, each configurable as host or slave. The device handles the entire USB protocol on-chip and includes integrated pull-up and pull-down resistors.
Key electrical specifications include a 3.3V single supply operation with 5V safe inputs, an operational current of 25mA (2mA in standby), and an extended operating temperature range of -40°C to +85°C. It features an integrated 8/32-bit embedded MCU processor core (Vinculum MCU) with 64k bytes of embedded Flash memory and 4k bytes of data RAM. The controller supports field upgradeable firmware over UART or USB and includes twin DMA controllers for hardware acceleration.
This IC offers four fully configurable data and control I/O buses, providing up to 28 pins of general-purpose I/O. The integrated firmware allows read and write operations to FAT format USB Flash keys. It supports bus-powered, self-powered, and high-power bus-powered USB configurations. The VNC1L-1A-REEL is available in a compact 48-pin LQFP package.
Designed for embedded applications, this controller simplifies USB integration by handling complex protocol management internally. Its configurable I/O and firmware flexibility make it suitable for various host control tasks where USB flash drive access or peripheral interfacing is required.
| Qty | Low | High |
|---|---|---|
| 1+ | $3.65 | $3.65 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating temperature range is -40°C to 85°C.
The VNC1L-1A-REEL is available in a 48-LQFP package.
The operating voltage is between 3V and 3.6V.
The RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level is 1 Unlimited.
Yes, it supports USB 2.0 standards.
It supports SPI and UART interfaces.