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CY7C68014A-56LTX
CYPRESS FX2LP USB Microcontroller, 48MHz 8051, 16KB RAM, USB 2.0, I2C, QFN-56
Schematic Symbol
Pin Configuration (57 pins)
| Pin | Name | Type |
|---|---|---|
| 1 | RDY0/SLRD | input |
| 2 | RDY1/SLWR | input |
| 3 | AVCC | power_in |
| 4 | XTALOUT | output |
| 5 | XTALIN | input |
| 6 | AGND | power_in |
| 7 | AVCC | passive |
| 8 | D+ | bidirectional |
| 9 | D- | bidirectional |
| 10 | AGND | passive |
| 11 | VCC | power_in |
| 12 | GND | power_in |
| 13 | IFCLK | bidirectional |
| 14 | RESERVED | input |
| 15 | SCL | input |
| 16 | SDA | bidirectional |
| 17 | VCC | passive |
| 18 | PB0/FD0 | bidirectional |
| 19 | PB1/FD1 | bidirectional |
| 20 | PB2/FD2 | bidirectional |
| 21 | PB3/FD3 | bidirectional |
| 22 | PB4/FD4 | bidirectional |
| 23 | PB5/FD5 | bidirectional |
| 24 | PB6/FD6 | bidirectional |
| 25 | PB7/FD7 | bidirectional |
| 26 | GND | passive |
| 27 | VCC | passive |
| 28 | GND | passive |
| 29 | CTL0/FLAGA | output |
| 30 | CTL1/FLAGB | output |
| 31 | CTL2/FLAGC | output |
| 32 | VCC | passive |
| 33 | PA0/~{INT0} | bidirectional |
| 34 | PA1/~{INT1} | bidirectional |
| 35 | PA2/SLOE | bidirectional |
| 36 | PA3/WU2 | bidirectional |
| 37 | PA4/FIOADDR0 | bidirectional |
| 38 | PA5/FIOADDR1 | bidirectional |
| 39 | PA6/PKTEND | bidirectional |
| 40 | PA7/FLAGD/~{SLCS} | bidirectional |
| 41 | GND | passive |
| 42 | ~{RESET} | input |
| 43 | VCC | passive |
| 44 | WAKEUP | input |
| 45 | PD0/FD8 | bidirectional |
| 46 | PD1/FD9 | bidirectional |
| 47 | PD2/FD10 | bidirectional |
| 48 | PD3/FD11 | bidirectional |
| 49 | PD4/FD12 | bidirectional |
| 50 | PD5/FD13 | bidirectional |
| 51 | PD6/FD14 | bidirectional |
| 52 | PD7/FD15 | bidirectional |
| 53 | GND | passive |
| 54 | CLKOUT | output |
| 55 | VCC | passive |
| 56 | GND | passive |
| 57 | EP | input |
Footprint
ConfirmedPackage_DFN_QFN/QFN-56-1EP_8x8mm_P0.5mm_EP4.5x5.2mm_ThermalVias_TopTented
Pad Layout
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Pads (115)
| Number | Type |
|---|---|
| — | smd |
| — | smd |
| — | smd |
| — | smd |
| — | smd |
| — | smd |
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| — | smd |
| 1 | smd |
| 2 | smd |
| 3 | smd |
| 4 | smd |
| 5 | smd |
| 6 | smd |
| 7 | smd |
| 8 | smd |
| 9 | smd |
| 10 | smd |
| 11 | smd |
| 12 | smd |
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| 15 | smd |
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| 19 | smd |
| 20 | smd |
| 21 | smd |
| 22 | smd |
| 23 | smd |
| 24 | smd |
| 25 | smd |
| 26 | smd |
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| 28 | smd |
| 29 | smd |
| 30 | smd |
| 31 | smd |
| 32 | smd |
| 33 | smd |
| 34 | smd |
| 35 | smd |
| 36 | smd |
| 37 | smd |
| 38 | smd |
| 39 | smd |
| 40 | smd |
| 41 | smd |
| 42 | smd |
| 43 | smd |
| 44 | smd |
| 45 | smd |
| 46 | smd |
| 47 | smd |
| 48 | smd |
| 49 | smd |
| 50 | smd |
| 51 | smd |
| 52 | smd |
| 53 | smd |
| 54 | smd |
| 55 | smd |
| 56 | smd |
| 57 | thru hole |
| 57 | thru hole |
| 57 | thru hole |
| 57 | thru hole |
| 57 | thru hole |
| 57 | thru hole |
| 57 | thru hole |
| 57 | thru hole |
| 57 | thru hole |
| 57 | thru hole |
| 57 | thru hole |
| 57 | thru hole |
| 57 | thru hole |
| 57 | smd |
| 57 | smd |
| 57 | thru hole |
| 57 | thru hole |
| 57 | thru hole |
| 57 | thru hole |
| 57 | thru hole |
| 57 | thru hole |
| 57 | thru hole |
| 57 | thru hole |
| 57 | thru hole |
| 57 | thru hole |
| 57 | thru hole |
| 57 | thru hole |