Overview
The USB2642-I/ML is a USB IC made by Microchip Technology in a QFN-48-EP(7x7) package with 49 pins. QFN-48-EP(7x7) USB HUB Controllers ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:USB2642T_ML, from EasyEDA) and its footprint (EasyEDA_Cloud:QFN-48_L7.0-W7.0-P0.50-BL-EP5.1, from EasyEDA), ready for a KiCad board. 29 are in stock at JLCPCB (part C628603).
Symbol
Footprint
Pinout
49| Pin | Name | Type |
|---|---|---|
| 1 | USBDN_DM2 | Unspecified |
| 2 | USBDN_DP2 | Unspecified |
| 3 | USBDN_DM3 | Unspecified |
| 4 | USBDN_DP3 | Unspecified |
| 5 | VDDA33 | Unspecified |
| 6 | PRTCTL2 | Unspecified |
| 7 | PRTCTL3 | Unspecified |
| 8 | SPI_CE_N | Unspecified |
| 9 | SPI_CLK/SCL_EP | Unspecified |
| 10 | SPI_DO/SDA_EP/SPI_SPD_SEL | Unspecified |
| 11 | SPI_DI | Unspecified |
| 12 | VDD33 | Unspecified |
| 13 | SD_WP | Unspecified |
| 14 | SD_nCD | Unspecified |
| 15 | VDD18 | Unspecified |
| 16 | VDD33 | Unspecified |
| 17 | SD_D1 | Unspecified |
| 18 | SD_D0 | Unspecified |
| 19 | SD_D7 | Unspecified |
| 20 | SD_D6 | Unspecified |
| 21 | SD_CLK | Unspecified |
| 22 | REG_EN | Unspecified |
| 23 | SD_D5 | Unspecified |
| 24 | SD_CMD | Unspecified |
| 25 | VDD33 | Unspecified |
| 26 | VDD33(OTP) | Unspecified |
| 27 | TEST1 | Unspecified |
| 28 | TEST2 | Unspecified |
| 29 | SDA | Unspecified |
| 30 | SD_D4 | Unspecified |
| 31 | NC | Unspecified |
| 32 | SD_D3 | Unspecified |
| 33 | SD_D2 | Unspecified |
| 34 | VDD33 | Unspecified |
| 35 | CRD_PWR | Unspecified |
| 36 | SCL | Unspecified |
| 37 | GPO1 | Unspecified |
| 38 | RESET_N | Unspecified |
| 39 | VBUS_DET | Unspecified |
| 40 | TEST0 | Unspecified |
| 41 | VDDA33 | Unspecified |
| 42 | USBUP_DP | Unspecified |
| 43 | USBUP_DM | Unspecified |
| 44 | XTAL2 | Unspecified |
| 45 | XTAL1(CLKIN) | Unspecified |
| 46 | VDD18PLL | Unspecified |
| 47 | RBIAS | Unspecified |
| 48 | VDDA33 | Unspecified |
| 49 | EP | Unspecified |
Questions
Is there a KiCad symbol and footprint for the USB2642-I/ML?
Yes. The symbol is EasyEDA_Cloud:USB2642T_ML and the footprint EasyEDA_Cloud:QFN-48_L7.0-W7.0-P0.50-BL-EP5.1, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the USB2642-I/ML?
QFN-48-EP(7x7), with 49 pins. Its footprint is drawn on this page.
Where is the USB2642-I/ML datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the USB2642-I/ML?
JLCPCB lists it as part C628603, with 29 in stock; the sellers' links on this page open their listings.