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STM32G051F8Yx
STMicroelectronics Arm Cortex-M0+ MCU, 64KB flash, 18KB RAM, 64 MHz, 1.7-3.6V, 18 GPIO, WLCSP20
Schematic Symbol
Pin Configuration (20 pins)
| Pin | Name | Type |
|---|---|---|
| A1 | PA10/PA12 | bidirectional |
| A2 | PB3/PB4/PB5/PB6 | bidirectional |
| A3 | PB7/PB8 | bidirectional |
| A4 | PB9/PC14 | bidirectional |
| B1 | PA9/PA11 | bidirectional |
| B2 | PA13 | bidirectional |
| B3 | PA14/PA15 | bidirectional |
| B4 | PC15 | bidirectional |
| C1 | PA6 | bidirectional |
| C2 | PA3 | bidirectional |
| C3 | PA0 | bidirectional |
| C4 | VDD | power_in |
| D1 | PA7 | bidirectional |
| D2 | PA5 | bidirectional |
| D3 | PA1 | bidirectional |
| D4 | VSS | power_in |
| E1 | PA8/PB0/PB1/PB2 | bidirectional |
| E2 | PA4 | bidirectional |
| E3 | PA2 | bidirectional |
| E4 | PF2 | bidirectional |
Footprint
ConfirmedPackage_CSP/ST_WLCSP-20_1.94x2.4mm_Layout4x5_P0.4mm
Pad Layout
A1
A2
A3
A4
B1
B2
B3
B4
C1
C2
C3
C4
D1
D2
D3
D4
E1
E2
E3
E4
Pads (20)
| Number | Type |
|---|---|
| A1 | smd |
| A2 | smd |
| A3 | smd |
| A4 | smd |
| B1 | smd |
| B2 | smd |
| B3 | smd |
| B4 | smd |
| C1 | smd |
| C2 | smd |
| C3 | smd |
| C4 | smd |
| D1 | smd |
| D2 | smd |
| D3 | smd |
| D4 | smd |
| E1 | smd |
| E2 | smd |
| E3 | smd |
| E4 | smd |