Back to browse
STM32G031Y8Yx
STMicroelectronics Arm Cortex-M0+ MCU, 64KB flash, 8KB RAM, 64 MHz, 1.7-3.6V, 16 GPIO, WLCSP18
Schematic Symbol
Pin Configuration (18 pins)
| Pin | Name | Type |
|---|---|---|
| A1 | PA13 | bidirectional |
| A3 | PA14/PA15 | bidirectional |
| A5 | PB7/PB8 | bidirectional |
| A7 | PC15 | bidirectional |
| B2 | PA10/PA12 | bidirectional |
| B4 | PB3/PB4/PB5/PB6 | bidirectional |
| B6 | PB9/PC14 | bidirectional |
| C1 | PA9/PA11 | bidirectional |
| C3 | PA5 | bidirectional |
| C5 | PA1 | bidirectional |
| C7 | VDD | power_in |
| D2 | PA7 | bidirectional |
| D4 | PA3/PA4 | bidirectional |
| D6 | VSS | power_in |
| E1 | PA8/PB0/PB1/PB2 | bidirectional |
| E3 | PA6 | bidirectional |
| E5 | PA2 | bidirectional |
| E7 | PA0/PF2 | bidirectional |
Footprint
ConfirmedPackage_CSP/ST_WLCSP-18_1.86x2.14mm_Layout7x5_P0.4mm_Stagger
Pad Layout
A1
A3
A5
A7
B2
B4
B6
C1
C3
C5
C7
D2
D4
D6
E1
E3
E5
E7
Pads (18)
| Number | Type |
|---|---|
| A1 | smd |
| A3 | smd |
| A5 | smd |
| A7 | smd |
| B2 | smd |
| B4 | smd |
| B6 | smd |
| C1 | smd |
| C3 | smd |
| C5 | smd |
| C7 | smd |
| D2 | smd |
| D4 | smd |
| D6 | smd |
| E1 | smd |
| E3 | smd |
| E5 | smd |
| E7 | smd |