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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SC16IS741IPW,112IC UART 16TSSOP |
4,960 | - |
|
Datasheet | 16-TSSOP (0.173", 4.40mm Width) | Not Verified | RS232, RS485 | Controller | I2C, SPI, UART | - | 2.5V, 3.3V | 6mA | -40°C ~ 95°C | 16-TSSOP | - | - |
|
|
SC16IS741IPW,128IC UART 16TSSOP |
2,043 | - |
|
Datasheet | 16-TSSOP (0.173", 4.40mm Width) | Not Verified | RS232, RS485 | Controller | I2C, SPI, UART | - | 2.5V, 3.3V | 6mA | -40°C ~ 95°C | 16-TSSOP | - | - |
|
CY7C68320C-100AXAIC USB 2.0 BRIDGE AT2LP 100TQFP |
2,337 | - |
|
Datasheet | 100-LQFP | Not Verified | USB | Bridge, USB to ATA | ATA | USB 2.0 | 3V ~ 3.6V | 50mA | -40°C ~ 85°C | 100-TQFP (14x14) | - | - |
|
CY7C68320C-100AXATIC USB 2.0 BRIDGE AT2LP 100LQFP |
4,555 | - |
|
Datasheet | 100-LQFP | Not Verified | USB | Bridge, USB to ATA | ATA | USB 2.0 | 3V ~ 3.6V | 50mA | -40°C ~ 85°C | 100-TQFP (14x20) | - | - |
|
CYWB0226ABM-BVXITIC WEST BRIDGE ASTORIA 100VFBGA |
2,766 | - |
|
Datasheet | 100-VFBGA | Not Verified | USB, Memory Card | Controller | Parallel | USB 2.0 | 1.8V ~ 3.3V | - | - | 100-VFBGA (6x6) | - | - |
|
SDIO101IHR,551IC FLASH MEMORY CTRL 60HXQFN |
3,166 | - |
|
Datasheet | 60-XFQFN Dual Rows, Exposed Pad | Not Verified | - | Host Controller | Parallel | - | 1.65V ~ 1.95V | 460µA | -40°C ~ 85°C | 60-HXQFNU (5x5) | - | - |
|
CY7C65620-56LTXAIC USB CTLR 2.0 2PORT AEC 56QFN |
2,531 | - |
|
Datasheet | 56-VFQFN Exposed Pad | Not Verified | USB | Hub Controller | USB | USB 2.0 | 3.15V ~ 3.45V | - | -40°C ~ 85°C | 56-QFN (8x8) | - | - |
|
UPD720102GC-YEB-AIC HOST CTLR USB2.0 3-PORTS QFP |
2,158 | - |
|
Datasheet | 120-TQFP | Not Verified | USB | Controller | PCI | USB 2.0 | 3.135V ~ 3.465V | - | -20°C ~ 70°C | 120-TQFP (14x14) | - | - |
|
|
SDIO101IHR,515IC FLASH MEMORY CTRLR 60HXQFN |
2,199 | - |
|
Datasheet | 60-XFQFN Dual Rows, Exposed Pad | Not Verified | - | Host Controller | Parallel | - | 1.65V ~ 1.95V | 460µA | -40°C ~ 85°C | 60-HXQFNU (5x5) | - | - |
|
KSZ8895MQIC ETHERNET SW 5PORT 128QFP |
3,522 | - |
|
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) | - | - |
|
78Q8430-100IGT/FIC LAN MEDIA ACCESS CTLR 100LQFP |
2,014 | - |
|
Datasheet | 100-LQFP | Not Verified | Ethernet | Controller | Parallel | 10/100 Base-T/TX PHY | 3.3V | 230mA | -40°C ~ 85°C | 100-LQFP (14x14) | - | - |
|
XR20M1170IG16IC UART FIFO I2C/SPI 64B 16TSSOP |
2,503 | - |
|
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 | - | - |
|
XR20M1170IG24-FIC UART FIFO I2C/SPI 64B 24TSSOP |
1,475 | - |
|
Datasheet | 24-TSSOP (0.173", 4.40mm Width) | Not Verified | RS485 | Controller | I2C, SPI | - | 2.25V ~ 3.6V | 500µA | -40°C ~ 85°C | 24-TSSOP | - | - |
|
XR20M1172IG28IC UART FIFO I2C/SPI 64B 28TSSOP |
2,865 | - |
|
Datasheet | 28-TSSOP (0.173", 4.40mm Width) | Not Verified | RS485 | Controller | I2C, SPI | - | 1.62V ~ 3.63V | 500µA | -40°C ~ 85°C | 28-TSSOP | - | - |
|
XR20V2170IL40-FIC UART/TXRX I2C/SPI RS232 40QFN |
4,903 | - |
|
Datasheet | 40-VFQFN Exposed Pad | Not Verified | RS232 | Controller | I2C, SPI | - | 2.97V ~ 3.63V | 30mA | -40°C ~ 85°C | 40-QFN (6x6) | - | - |
|
XR20V2172IL64-FIC UART/TXRX I2C/SPI RS232 64QFN |
2,918 | - |
|
Datasheet | 64-VFQFN Exposed Pad | Not Verified | RS232 | Controller | I2C, SPI | - | 2.97V ~ 3.63V | 45mA | -40°C ~ 85°C | 64-QFN (9x9) | - | - |
|
CP2112-F01-GMIC HID USB-TO-SMBUS BRIDGE 24QFN |
2,883 | - |
|
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) | - | - |
|
|
1894KI-32LFIC CONTROLLER ETHERNET 32QFN |
4,662 | - |
|
Datasheet | 32-VFQFN Exposed Pad | Not Verified | Ethernet | Physical Layer Controller | Parallel | 10/100 Base-T/TX PHY | 3.14V ~ 3.47V | - | -40°C ~ 85°C | 32-QFN (5x5) | - | - |
|
KSZ8841-16MBLIIC MAC CTRLR 8/16BIT 100-LBGA |
1,662 | - |
|
Datasheet | 100-LBGA | Not Verified | Ethernet | MAC Controller | PCI | 10/100 Base-T/TX PHY | 3.1V ~ 3.5V | 100mA | -40°C ~ 85°C | - | - | - |
|
|
KSZ8842-16MBLI-TRIC ETHERNET SW 2PORT 100LFBGA |
1,323 | - |
|
Datasheet | 100-LBGA | Not Verified | Ethernet | Switch | Parallel | 10/100 Base-T/TX PHY | 3.1V ~ 3.5V | 122mA | -40°C ~ 85°C | - | - | - |
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.
