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CP2615-xx-xM
USB to I2S bridge, USB 1.0 Audio Class, QFN-32
Schematic Symbol
Pin Configuration (33 pins)
| Pin | Name | Type |
|---|---|---|
| 1 | I2S_SDIN | input |
| 2 | I2S_SCLK | output |
| 3 | GND | power_in |
| 4 | D+ | bidirectional |
| 5 | D- | bidirectional |
| 6 | VDD | power_in |
| 7 | REGIN | power_in |
| 8 | VBUS | input |
| 9 | ~{RST} | bidirectional |
| 10 | NC | no_connect |
| 11 | GPIO.7 | bidirectional |
| 12 | GPIO.6 | bidirectional |
| 21 | ~{CFGMODE} | input |
| 22 | GPIO.10/~{RESETOUT} | bidirectional |
| 23 | GPIO.14/RX | bidirectional |
| 24 | GPIO.13/TX | bidirectional |
| 25 | GPIO.12/CLKOUT | bidirectional |
| 26 | I2S_MCLK | output |
| 27 | GPIO.11/RTS | bidirectional |
| 28 | I2S_LRCLK | output |
| 29 | I2C_SCL | bidirectional |
| 30 | I2C_SDA | bidirectional |
| 31 | GPIO.15/CTS | bidirectional |
| 32 | I2S_SDOUT | output |
| 13 | GPIO.5 | bidirectional |
| 14 | GPIO.4 | bidirectional |
| 15 | GPIO.3 | bidirectional |
| 16 | GPIO.2 | bidirectional |
| 17 | GPIO.1 | bidirectional |
| 18 | GPIO.0 | bidirectional |
| 19 | GPIO.9/BUTTONS | bidirectional |
| 20 | GPIO.8/ADC | bidirectional |
| 33 | GND | passive |
Footprint
ConfirmedPackage_DFN_QFN/QFN-32-1EP_5x5mm_P0.5mm_EP3.3x3.3mm
Pad Layout
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Pads (42)
| Number | Type |
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| — | smd |
| — | smd |
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| 1 | smd |
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| 26 | smd |
| 27 | smd |
| 28 | smd |
| 29 | smd |
| 30 | smd |
| 31 | smd |
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| 33 | smd |