Back to browse
STM32L496WGYxP
STMicroelectronics Arm Cortex-M4 MCU, 1024KB flash, 320KB RAM, 80 MHz, 1.71-3.6V, 90 GPIO, WLCSP115
Schematic Symbol
Pin Configuration (115 pins)
| Pin | Name | Type |
|---|---|---|
| A2 | VDD | power_in |
| A4 | PC11 | bidirectional |
| A6 | PD2 | bidirectional |
| A8 | VDD | power_in |
| A10 | PG10 | bidirectional |
| A12 | PG14 | bidirectional |
| A14 | PB5 | bidirectional |
| A16 | PB9 | bidirectional |
| A18 | VSS | power_in |
| A20 | VDD | power_in |
| B1 | PA12 | bidirectional |
| B3 | VSS | passive |
| B5 | PC10 | bidirectional |
| B7 | PD1 | bidirectional |
| B9 | VSS | passive |
| B11 | PG11 | bidirectional |
| B13 | VDDIO2 | power_in |
| B15 | PB7 | bidirectional |
| B17 | VDD12 | power_in |
| B19 | PE3 | bidirectional |
| B21 | PE5 | bidirectional |
| C2 | PA11 | bidirectional |
| C4 | VDDUSB | power_in |
| C6 | PA15 | bidirectional |
| C8 | PD0 | bidirectional |
| C10 | PD5 | bidirectional |
| C12 | PG12 | bidirectional |
| C14 | PB4 | bidirectional |
| C16 | PE2 | bidirectional |
| C18 | PE4 | bidirectional |
| C20 | VBAT | power_in |
| D1 | PA9 | bidirectional |
| D3 | PA8 | bidirectional |
| D5 | PA13 | bidirectional |
| D7 | PA14 | bidirectional |
| D9 | PC12 | bidirectional |
| D11 | PD7 | bidirectional |
| D13 | PG13 | bidirectional |
| D15 | PH3 | bidirectional |
| D17 | PC13 | bidirectional |
| D19 | PE6 | bidirectional |
| D21 | PC14 | bidirectional |
| E2 | PC7 | bidirectional |
| E4 | PC8 | bidirectional |
| E6 | PC9 | bidirectional |
| E8 | PA10 | bidirectional |
| E10 | PD4 | bidirectional |
| E12 | PG9 | bidirectional |
| E14 | PB6 | bidirectional |
| E16 | NRST | input |
| E18 | VSS | passive |
| E20 | PC15 | bidirectional |
| F1 | VDDIO2 | power_in |
| F3 | VSS | passive |
| F5 | PG8 | bidirectional |
| F7 | PG7 | bidirectional |
| F9 | PC6 | bidirectional |
| F11 | PD6 | bidirectional |
| F13 | PB3 | bidirectional |
| F15 | PA2 | bidirectional |
| F17 | PC0 | bidirectional |
| F19 | VDD | power_in |
| F21 | PH0 | bidirectional |
| G2 | PG5 | bidirectional |
| G4 | PG4 | bidirectional |
| G6 | PG3 | bidirectional |
| G8 | PG2 | bidirectional |
| G10 | PG6 | bidirectional |
| G12 | PG1 | bidirectional |
| G14 | PC5 | bidirectional |
| G16 | PA1 | bidirectional |
| G18 | PC2 | bidirectional |
| G20 | PH1 | bidirectional |
| H1 | PD15 | bidirectional |
| H3 | PD14 | bidirectional |
| H5 | PD10 | bidirectional |
| H7 | PD9 | bidirectional |
| H9 | PE13 | bidirectional |
| H11 | PE9 | bidirectional |
| H13 | PB2 | bidirectional |
| H15 | PA6 | bidirectional |
| H17 | PA0 | bidirectional |
| H19 | PC3 | bidirectional |
| H21 | PC1 | bidirectional |
| J2 | PD8 | bidirectional |
| J4 | PB14 | bidirectional |
| J6 | PB13 | bidirectional |
| J8 | PB10 | bidirectional |
| J10 | PE12 | bidirectional |
| J12 | PG0 | bidirectional |
| J14 | PB0 | bidirectional |
| J16 | PA5 | bidirectional |
| J18 | VSSA | power_in |
| J20 | VREF+ | input |
| K1 | VDD | power_in |
| K3 | VSS | passive |
| K5 | PB12 | bidirectional |
| K7 | PE14 | bidirectional |
| K9 | PE10 | bidirectional |
| K11 | PE7 | bidirectional |
| K13 | VSS | passive |
| K15 | PC4 | bidirectional |
| K17 | VDD | power_in |
| K19 | VSS | passive |
| K21 | VDDA | power_in |
| L2 | VDD12 | power_in |
| L4 | PB11 | bidirectional |
| L6 | PE15 | bidirectional |
| L8 | PE11 | bidirectional |
| L10 | PE8 | bidirectional |
| L12 | VDD | power_in |
| L14 | PB1 | bidirectional |
| L16 | PA7 | bidirectional |
| L18 | PA4 | bidirectional |
| L20 | PA3 | bidirectional |
Footprint
ConfirmedPackage_CSP/ST_WLCSP-115_4.63x4.15mm_Layout21x11_P0.4mm_Stagger
Pad Layout
A2
A4
A6
A8
A10
A12
A14
A16
A18
A20
B1
B3
B5
B7
B9
B11
B13
B15
B17
B19
B21
C2
C4
C6
C8
C10
C12
C14
C16
C18
C20
D1
D3
D5
D7
D9
D11
D13
D15
D17
D19
D21
E2
E4
E6
E8
E10
E12
E14
E16
E18
E20
F1
F3
F5
F7
F9
F11
F13
F15
F17
F19
F21
G2
G4
G6
G8
G10
G12
G14
G16
G18
G20
H1
H3
H5
H7
H9
H11
H13
H15
H17
H19
H21
J2
J4
J6
J8
J10
J12
J14
J16
J18
J20
K1
K3
K5
K7
K9
K11
K13
K15
K17
K19
K21
L2
L4
L6
L8
L10
L12
L14
L16
L18
L20
Pads (115)
| Number | Type |
|---|---|
| A2 | smd |
| A4 | smd |
| A6 | smd |
| A8 | smd |
| A10 | smd |
| A12 | smd |
| A14 | smd |
| A16 | smd |
| A18 | smd |
| A20 | smd |
| B1 | smd |
| B3 | smd |
| B5 | smd |
| B7 | smd |
| B9 | smd |
| B11 | smd |
| B13 | smd |
| B15 | smd |
| B17 | smd |
| B19 | smd |
| B21 | smd |
| C2 | smd |
| C4 | smd |
| C6 | smd |
| C8 | smd |
| C10 | smd |
| C12 | smd |
| C14 | smd |
| C16 | smd |
| C18 | smd |
| C20 | smd |
| D1 | smd |
| D3 | smd |
| D5 | smd |
| D7 | smd |
| D9 | smd |
| D11 | smd |
| D13 | smd |
| D15 | smd |
| D17 | smd |
| D19 | smd |
| D21 | smd |
| E2 | smd |
| E4 | smd |
| E6 | smd |
| E8 | smd |
| E10 | smd |
| E12 | smd |
| E14 | smd |
| E16 | smd |
| E18 | smd |
| E20 | smd |
| F1 | smd |
| F3 | smd |
| F5 | smd |
| F7 | smd |
| F9 | smd |
| F11 | smd |
| F13 | smd |
| F15 | smd |
| F17 | smd |
| F19 | smd |
| F21 | smd |
| G2 | smd |
| G4 | smd |
| G6 | smd |
| G8 | smd |
| G10 | smd |
| G12 | smd |
| G14 | smd |
| G16 | smd |
| G18 | smd |
| G20 | smd |
| H1 | smd |
| H3 | smd |
| H5 | smd |
| H7 | smd |
| H9 | smd |
| H11 | smd |
| H13 | smd |
| H15 | smd |
| H17 | smd |
| H19 | smd |
| H21 | smd |
| J2 | smd |
| J4 | smd |
| J6 | smd |
| J8 | smd |
| J10 | smd |
| J12 | smd |
| J14 | smd |
| J16 | smd |
| J18 | smd |
| J20 | smd |
| K1 | smd |
| K3 | smd |
| K5 | smd |
| K7 | smd |
| K9 | smd |
| K11 | smd |
| K13 | smd |
| K15 | smd |
| K17 | smd |
| K19 | smd |
| K21 | smd |
| L2 | smd |
| L4 | smd |
| L6 | smd |
| L8 | smd |
| L10 | smd |
| L12 | smd |
| L14 | smd |
| L16 | smd |
| L18 | smd |
| L20 | smd |