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STM32WLE5CCUx
STMicroelectronics Arm Cortex-M4 MCU, 256KB flash, 64KB RAM, 48 MHz, 1.8-3.6V, 29 GPIO, UFQFPN48
Schematic Symbol
Pin Configuration (49 pins)
| Pin | Name | Type |
|---|---|---|
| 1 | PB3 | bidirectional |
| 2 | PB4 | bidirectional |
| 3 | PB5 | bidirectional |
| 4 | PB6 | bidirectional |
| 5 | PB7 | bidirectional |
| 6 | PB8 | bidirectional |
| 7 | PA0 | bidirectional |
| 8 | PA1 | bidirectional |
| 9 | PA2 | bidirectional |
| 10 | PA3 | bidirectional |
| 11 | VDD | power_in |
| 12 | PA4 | bidirectional |
| 13 | PA5 | bidirectional |
| 14 | PA6 | bidirectional |
| 15 | PA7 | bidirectional |
| 16 | PA8 | bidirectional |
| 17 | PA9 | bidirectional |
| 18 | NRST | input |
| 19 | PH3 | bidirectional |
| 20 | RFI_P | bidirectional |
| 21 | RFI_N | bidirectional |
| 22 | RFO_LP | bidirectional |
| 23 | RFO_HP | bidirectional |
| 24 | VR_PA | power_in |
| 25 | VDDPA | power_in |
| 26 | OSC_IN | input |
| 27 | OSC_OUT | input |
| 28 | VDDRF | power_in |
| 29 | VDDRF1V55 | power_in |
| 30 | PB0 | bidirectional |
| 31 | PB2 | bidirectional |
| 32 | PB12 | bidirectional |
| 33 | PA10 | bidirectional |
| 34 | PA11 | bidirectional |
| 35 | PA12 | bidirectional |
| 36 | PA13 | bidirectional |
| 37 | VBAT | power_in |
| 38 | PC13 | bidirectional |
| 39 | PC14 | bidirectional |
| 40 | PC15 | bidirectional |
| 41 | VDDA | power_in |
| 42 | PA14 | bidirectional |
| 43 | PA15 | bidirectional |
| 44 | VDD | power_in |
| 45 | VFBSMPS | input |
| 46 | VDDSMPS | power_in |
| 47 | VLXSMPS | power_in |
| 48 | VSSSMPS | power_in |
| 49 | VSS | power_in |
Footprint
ConfirmedPackage_DFN_QFN/QFN-48-1EP_7x7mm_P0.5mm_EP5.6x5.6mm
Pad Layout
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Pads (65)
| Number | Type |
|---|---|
| — | smd |
| — | smd |
| — | smd |
| — | smd |
| — | smd |
| — | smd |
| — | smd |
| — | smd |
| — | smd |
| — | smd |
| — | smd |
| — | smd |
| — | smd |
| — | smd |
| — | smd |
| — | 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 |
| 13 | smd |
| 14 | smd |
| 15 | smd |
| 16 | smd |
| 17 | smd |
| 18 | smd |
| 19 | smd |
| 20 | smd |
| 21 | smd |
| 22 | smd |
| 23 | smd |
| 24 | smd |
| 25 | smd |
| 26 | smd |
| 27 | smd |
| 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 |