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CP2108-xxx-xM
Full Speed Quad Channel USB UART/FIFO, integrated clock and EEPROM, QFN-64
Schematic Symbol
Pin Configuration (65 pins)
| Pin | Name | Type |
|---|---|---|
| 1 | RX3 | input |
| 2 | VSSHD | power_in |
| 3 | VIOHD | power_in |
| 4 | TX3 | output |
| 5 | ~{CTS3} | input |
| 6 | ~{RTS3} | output |
| 7 | ~{RI3} | input |
| 8 | ~{DCD3} | input |
| 9 | ~{DSR3} | input |
| 10 | ~{DTR3} | output |
| 11 | ~{RI2} | input |
| 12 | ~{DCD2} | input |
| 13 | ~{CTS2} | input |
| 14 | ~{RTS2} | output |
| 15 | RX2 | input |
| 16 | TX2 | output |
| 17 | ~{DSR2} | input |
| 18 | ~{DTR2} | output |
| 19 | ~{SUSPEND} | output |
| 20 | SUSPEND | output |
| 21 | GPIO15 | bidirectional |
| 22 | GPIO14 | bidirectional |
| 23 | GPIO13 | bidirectional |
| 24 | VIO | power_in |
| 25 | VSS | power_in |
| 26 | GPIO12 | bidirectional |
| 27 | GPIO11 | bidirectional |
| 28 | GPIO10 | bidirectional |
| 29 | GPIO9 | bidirectional |
| 30 | GPIO8 | bidirectional |
| 31 | GPIO7 | bidirectional |
| 32 | GPIO6 | bidirectional |
| 33 | GPIO5 | bidirectional |
| 34 | GPIO4 | bidirectional |
| 35 | NC | no_connect |
| 36 | NC | no_connect |
| 37 | GPIO3 | bidirectional |
| 38 | GPIO2 | bidirectional |
| 39 | VIO | passive |
| 40 | GPIO1 | bidirectional |
| 41 | GPIO0 | bidirectional |
| 42 | ~{RI1} | input |
| 43 | ~{DCD1} | input |
| 44 | ~{DSR1} | input |
| 45 | ~{DTR1} | output |
| 46 | ~{CTS1} | input |
| 47 | ~{RTS1} | output |
| 48 | RX1 | input |
| 49 | TX1 | output |
| 50 | ~{RI0} | input |
| 51 | ~{DCD0} | input |
| 52 | ~{DSR0} | input |
| 53 | ~{DTR0} | output |
| 54 | ~{CTS0} | input |
| 55 | ~{RTS0} | output |
| 56 | RX0 | input |
| 57 | TX0 | output |
| 58 | VDD | power_in |
| 59 | VSS | passive |
| 60 | VREGIN | power_in |
| 61 | VBUS | input |
| 62 | D+ | bidirectional |
| 63 | D- | bidirectional |
| 64 | ~{RESET} | input |
| 65 | VSS | passive |
Footprint
ConfirmedPackage_DFN_QFN/QFN-64-1EP_9x9mm_P0.5mm_EP4.1x4.1mm
Pad Layout
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Pads (74)
| Number | Type |
|---|---|
| — | smd |
| — | smd |
| — | smd |
| — | smd |
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| 1 | smd |
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| 64 | smd |
| 65 | smd |