Controllers
Browse available Controllers part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
FT4232HQ-TRAYIC USB HS QUAD UART/SYNC 64-QFN |
13,235 | - |
|
Datasheet | 64-VFQFN Exposed Pad | Not Verified | USB | Bridge, USB to UART | UART | USB 2.0 | 3V ~ 3.6V | 70mA | -40°C ~ 85°C | 64-QFN (9x9) | - | - |
|
|
FT4232HQ-REELIC USB HS QUAD UART/SYNC 64-QFN |
7,555 | - |
|
Datasheet | 64-VFQFN Exposed Pad | Not Verified | USB | Bridge, USB to UART | UART | USB 2.0 | 3V ~ 3.6V | 70mA | -40°C ~ 85°C | 64-QFN (9x9) | - | - |
|
FT4232HL-TRAYIC USB HS QUAD UART/SYNC 64-LQFP |
485 | - |
|
Datasheet | 64-LQFP | Not Verified | USB | Bridge, USB to UART | UART | USB 2.0 | 3V ~ 3.6V | 70mA | -40°C ~ 85°C | 64-LQFP (10x10) | - | - |
|
TUSB4020BIPHPRQ1IC USB 2.0 2PORT HUB IND 48HTQFP |
1,595 | - |
|
Datasheet | 48-PowerTQFP | Not Verified | USB | Hub Controller | USB | USB 2.0 | 1.1V, 3.3V | - | -40°C ~ 85°C | 48-HTQFP (7x7) | Automotive | AEC-Q100 |
|
CP2112-F03-GMRIC HID USB-TO-SMBUS BRIDGE 24QFN |
8,140 | - |
|
Datasheet | 24-WFQFN Exposed Pad | Not Verified | USB | Bridge, USB to SMBus | SMBus | USB 2.0 | 1.8V, 3V ~ 3.6V | 15mA | -40°C ~ 85°C | 24-QFN (4x4) | - | - |
|
USB5744T/2GIC HUB CTLR USB 56VQFN |
2,894 | - |
|
Datasheet | 56-VFQFN Exposed Pad | Not Verified | USB | Hub Controller | USB | USB 2.0, USB 3.2 | 1.2V, 3.3V | - | 0°C ~ 70°C | 56-VQFN (7x7) | - | - |
|
LAN9500AI-ABZJIC USB 2.0-10/100 ETH CRTL 56QFN |
1,877 | - |
|
Datasheet | 56-VFQFN Exposed Pad | Not Verified | Ethernet | Bridge, USB to Ethernet | USB | USB 2.0, 10/100 Base-T/TX PHY | 1.2V, 2.5V, 3.3V | - | -40°C ~ 85°C | 56-QFN (8x8) | - | - |
|
KSZ8795CLXCCIC CONTROLLER ETHERNET 80LQFP |
1,395 | - |
|
Datasheet | 80-LQFP | Not Verified | Ethernet | Controller | MII, RMII | 10/100 Base-T/TX PHY | 3.3V | - | 0°C ~ 70°C | 80-LQFP (10x10) | - | - |
|
XR21B1422IL40-FIC UART TXRX 512B 2CH 40QFN |
1,200 | - |
|
Datasheet | 40-VFQFN Exposed Pad | Not Verified | USB | Bridge, USB to UART | UART | USB 2.0 | 3V ~ 5.25V | 15mA | -40°C ~ 85°C | 40-QFN (6x6) | - | - |
|
LAN9512-JZX-TRIC USB 2.0 ETHER CTRLR 64QFN |
25,722 | - |
|
Datasheet | 64-VFQFN Exposed Pad | Not Verified | Ethernet | Bridge, USB to Ethernet | USB | USB 2.0, 10/100 Base-T/TX PHY | 3.3V | 231mA | 0°C ~ 70°C | 64-QFN (9x9) | - | - |
|
|
CP2104-F03-GMIC SGL USB-TO-UART BRIDGE 24QFN |
13,166 | - |
|
Datasheet | 24-WFQFN Exposed Pad | Not Verified | USB | Bridge, USB to UART | UART | USB 2.0 | 1.8V, 3V ~ 3.6V | 17mA | -40°C ~ 85°C | 24-QFN (4x4) | - | - |
|
|
LAN9500AI-ABZJ-TRIC USB 2.0-10/100 ETH CRTL 56QFN |
10,501 | - |
|
Datasheet | 56-VFQFN Exposed Pad | Not Verified | Ethernet | Bridge, USB to Ethernet | USB | USB 2.0, 10/100 Base-T/TX PHY | 1.2V, 2.5V, 3.3V | - | -40°C ~ 85°C | 56-QFN (8x8) | - | - |
|
KSZ8863RLLI-TRIC ETHERNET SWITCH 3PORT 48-LQFP |
9,439 | - |
|
Datasheet | 48-LQFP | Not Verified | Ethernet | Switch | I2C, SPI | 10/100 Base-T/TX PHY | 1.8V, 2.5V, 3.3V | - | -40°C ~ 85°C | 48-LQFP (7x7) | - | - |
|
|
KSZ8863MLLIIC ETHERNET SWITCH 3PORT 48-LQFP |
3,192 | - |
|
Datasheet | 48-LQFP | Not Verified | Ethernet | Switch | I2C, SPI | 10/100 Base-T/TX PHY | 1.8V, 2.5V, 3.3V | - | -40°C ~ 85°C | 48-LQFP (7x7) | - | - |
|
|
KSZ8863RLLIIC ETHERNET SWITCH 3PORT 48-LQFP |
2,410 | - |
|
Datasheet | 48-LQFP | Not Verified | Ethernet | Switch | I2C, SPI | 10/100 Base-T/TX PHY | 1.8V, 2.5V, 3.3V | - | -40°C ~ 85°C | 48-LQFP (7x7) | - | - |
|
|
CP2104-F03-GMRIC SGL USB-TO-UART BRIDGE 24QFN |
4,867 | - |
|
Datasheet | 24-WFQFN Exposed Pad | Not Verified | USB | Bridge, USB to UART | UART | USB 2.0 | 1.8V, 3V ~ 3.6V | 17mA | -40°C ~ 85°C | 24-QFN (4x4) | - | - |
|
|
KSZ8863FLLIC ETHERNET SW 3PORT 48-LQFP |
2,550 | - |
|
Datasheet | 48-LQFP | Not Verified | Ethernet | Switch | I2C, SPI | 10/100 Base-FX/T/TX | 1.8V, 2.5V, 3.3V | - | 0°C ~ 70°C | 48-LQFP (7x7) | - | - |
|
USB4604I-1080HNIC USB HUB/FLASH CTLR 48QFN |
313 | - |
|
Datasheet | 48-VFQFN Exposed Pad | Not Verified | USB | Hub Controller | USB | USB 2.0 | 1.8V, 3.3V | - | -40°C ~ 85°C | 48-SQFN (7x7) | - | - |
|
KSZ8895MQXCAIC ETH SWITCH 5PORT 128QFP COM |
3,792 | - |
|
Datasheet | 128-BFQFP | Not Verified | Ethernet | Switch | I2C, SPI | 10/100 Base-T/TX | 1.8V, 2.5V, 3.3V | 129mA | 0°C ~ 70°C | 128-PQFP (14x20) | - | - |
|
W5100IC CONTROLLER ETHERNET 80LQFP |
2,668 | - |
|
Datasheet | 80-LQFP | Not Verified | Ethernet | Controller | SPI | 10/100 Base-T/TX PHY | 3V ~ 3.6V | 5µA | -40°C ~ 85°C | 80-LQFP (10x10) | - | - |
Controllers FAQ
Common questions about selecting, comparing and sourcing Controllers components through Winsun (HK) Electronics.
What should I check when selecting Controllers components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific Controllers part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find Controllers parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for Controllers components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
