Back to browse
MCP2221AxSL
USB to I2C/UART Protocol Converter with GPIO, SOIC-14
Schematic Symbol
Pin Configuration (14 pins)
| Pin | Name | Type |
|---|---|---|
| 1 | VDD | power_in |
| 2 | GP0 | bidirectional |
| 3 | GP1 | bidirectional |
| 4 | ~{RST} | input |
| 5 | URx | input |
| 6 | UTx | output |
| 7 | GP2 | bidirectional |
| 8 | GP3 | bidirectional |
| 9 | SDA | bidirectional |
| 10 | SCL | bidirectional |
| 11 | VUSB | passive |
| 12 | D- | bidirectional |
| 13 | D+ | bidirectional |
| 14 | VSS | power_in |
Footprint
ConfirmedPackage_SO/SOIC-14_3.9x8.7mm_P1.27mm
Pad Layout
Pads (14)
| Number | Type |
|---|---|
| 1 | smd |
| 2 | smd |
| 3 | smd |
| 4 | smd |
| 5 | smd |
| 6 | smd |
| 7 | smd |
| 8 | smd |
| 9 | smd |
| 10 | smd |
| 11 | smd |
| 12 | smd |
| 13 | smd |
| 14 | smd |