Controllers
Use the filters and product table below to compare Controllers components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.
If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Package/Case | Programmable | Protocol | Function | Interface | Standards | Voltage - Supply | Current - Supply | Operating Temperature | Supplier Device Package | Grade | Qualification |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
XR20M1172IL32TR-FIC UART FIFO I2C/SPI 64B 32QFN |
3,245 | - |
|
Datasheet | 32-VFQFN Exposed Pad | Not Verified | RS485 | Controller | I2C, SPI | - | 1.62V ~ 3.63V | 500µA | -40°C ~ 85°C | 32-QFN (5x5) | - | - |
|
XR20M1170IG16TR-FIC UART FIFO I2C/SPI 64B 16TSSOP |
3,262 | - |
|
Datasheet | 16-TSSOP (0.173", 4.40mm Width) | Not Verified | RS485 | Controller | I2C, SPI | - | 2.25V ~ 3.6V | 500µA | -40°C ~ 85°C | 16-TSSOP | - | - |
|
XR20M1170IL16TR-FIC UART FIFO I2C/SPI 64B 16QFN |
4,712 | - |
|
Datasheet | 16-VQFN Exposed Pad | Not Verified | RS485 | Controller | I2C, SPI | - | 1.62V ~ 3.6V | 500µA | -40°C ~ 85°C | 16-QFN (4x4) | - | - |
|
XR21V1414IM48TR-FIC UART FIFO USB QUAD 48TQFP |
4,122 | - |
|
Datasheet | 48-TQFP | Not Verified | USB | Bridge, USB to UART | UART | USB 2.0 | 2.97V ~ 3.63V | 16mA | -40°C ~ 85°C | 48-TQFP (7x7) | - | - |
|
|
XR22801IL32TR-FIC USB TO 10/100 ETHERNET 32QFN |
4,229 | - |
|
Datasheet | 32-VFQFN Exposed Pad | Not Verified | Ethernet | Bridge, USB to Ethernet | USB | USB 2.0, 10/100 Base-T/TX PHY | 4.4V ~ 5.25V | 185mA | -40°C ~ 85°C | 32-QFN (5x5) | - | - |
|
|
XR28V384IM48TR-FIC QUAD UART W/FIFO 3.3V 48-TQFP |
4,555 | - |
|
Datasheet | 48-TQFP | Not Verified | RS232, RS485 | Controller | LPC | - | 3.3V | 17mA | -40°C ~ 85°C | 48-TQFP (7x7) | - | - |
|
XR21B1424IV64TR-FIC USB HID-UART BRIDG 4CH 64LQFP |
3,475 | - |
|
Datasheet | 64-LQFP | Not Verified | USB | Bridge, USB to UART | UART | USB 2.0 | 3V ~ 3.6V | 15mA | -40°C ~ 85°C | 64-LQFP (10x10) | - | - |
|
|
XR21B1424IV64-FIC UART BRIDGE TO USB 4CH 64LQFP |
4,716 | - |
|
Datasheet | 64-LQFP | Not Verified | USB | Bridge, USB to UART | UART | USB 2.0 | 3V ~ 3.6V | 15mA | -40°C ~ 85°C | 64-LQFP (10x10) | - | - |
|
XR22804IL56-FIC CONTROLLER ETHERNET 56QFN |
4,091 | - |
|
Datasheet | 56-VFQFN Exposed Pad | Not Verified | Ethernet | Bridge, USB to Ethernet | USB | USB 2.0, 10/100 Base-T/TX PHY | 4.4V ~ 5.25V | 185mA | -40°C ~ 85°C | 56-QFN (8x8) | - | - |
|
|
XR28V384IM48-FIC QUAD UART W/FIFO 3.3V 48-TQFP |
1,659 | - |
|
Datasheet | 48-TQFP | Not Verified | RS232, RS485 | Controller | LPC | - | 3.3V | 17mA | -40°C ~ 85°C | 48-TQFP (7x7) | - | - |
Controllers FAQ
Common questions about filtering, comparing and sourcing Controllers components.
How can I narrow the Controllers selection?
Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.
Should I confirm the datasheet before selecting a part?
Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.
Can Winsun (HK) Electronics help source a specific Controllers part number?
Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.
Do you support BOM, shortage or alternative-part requirements?
Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.
