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STM32L4A6VGYx

STMicroelectronics Arm Cortex-M4 MCU, 1024KB flash, 320KB RAM, 80 MHz, 1.71-3.6V, 81 GPIO, WLCSP100

Schematic Symbol

STM32L4A6VGYxVDDUSBPA15PD1VDDPG10VDDIO2PB6PB9VSSVDDVSSPA14PD0PD4PG9PG12PB5PB8PE2PE3PA12PA13PC11PC12PD7PB3PB4PE4PC13VBATPA11PA10PA9PC10PD6PG11PB7PE5VSSPC14PC8PC9PA8PD2PD5PH3PE6NRSTVDDPC15VDDPC6PC7PD15PB2PA4PC3PC1PC0PH0PD10PD9PD14PE13PE12PA5VREF+VREF-PA0PH1PB15PB14PD8PE15PE10PC4PA2PA1VSSAPC2PB12PB13PB11PE14PE9PB0PA7VDDPA3VDDAVDDVSSPB10PE11PE8PE7PB1PC5PA6VSS

Pin Configuration (100 pins)

PinNameType
A1VDDUSBpower_in
A2PA15bidirectional
A3PD1bidirectional
A4VDDpower_in
A5PG10bidirectional
A6VDDIO2power_in
A7PB6bidirectional
A8PB9bidirectional
A9VSSpower_in
A10VDDpower_in
B1VSSpassive
B2PA14bidirectional
B3PD0bidirectional
B4PD4bidirectional
B5PG9bidirectional
B6PG12bidirectional
B7PB5bidirectional
B8PB8bidirectional
B9PE2bidirectional
B10PE3bidirectional
C1PA12bidirectional
C2PA13bidirectional
C3PC11bidirectional
C4PC12bidirectional
C5PD7bidirectional
C6PB3bidirectional
C7PB4bidirectional
C8PE4bidirectional
C9PC13bidirectional
C10VBATpower_in
D1PA11bidirectional
D2PA10bidirectional
D3PA9bidirectional
D4PC10bidirectional
D5PD6bidirectional
D6PG11bidirectional
D7PB7bidirectional
D8PE5bidirectional
D9VSSpassive
D10PC14bidirectional
E1PC8bidirectional
E2PC9bidirectional
E3PA8bidirectional
E4PD2bidirectional
E5PD5bidirectional
E6PH3bidirectional
E7PE6bidirectional
E8NRSTinput
E9VDDpower_in
E10PC15bidirectional
F1VDDpower_in
F2PC6bidirectional
F3PC7bidirectional
F4PD15bidirectional
F5PB2bidirectional
F6PA4bidirectional
F7PC3bidirectional
F8PC1bidirectional
F9PC0bidirectional
F10PH0bidirectional
G1PD10bidirectional
G2PD9bidirectional
G3PD14bidirectional
G4PE13bidirectional
G5PE12bidirectional
G6PA5bidirectional
G7VREF+input
G8VREF-input
G9PA0bidirectional
G10PH1bidirectional
H1PB15bidirectional
H2PB14bidirectional
H3PD8bidirectional
H4PE15bidirectional
H5PE10bidirectional
H6PC4bidirectional
H7PA2bidirectional
H8PA1bidirectional
H9VSSApower_in
H10PC2bidirectional
J1PB12bidirectional
J2PB13bidirectional
J3PB11bidirectional
J4PE14bidirectional
J5PE9bidirectional
J6PB0bidirectional
J7PA7bidirectional
J8VDDpower_in
J9PA3bidirectional
J10VDDApower_in
K1VDDpower_in
K2VSSpassive
K3PB10bidirectional
K4PE11bidirectional
K5PE8bidirectional
K6PE7bidirectional
K7PB1bidirectional
K8PC5bidirectional
K9PA6bidirectional
K10VSSpassive

Footprint

Confirmed

Package_CSP/ST_WLCSP-100_Die461

Pad Layout
Pads (100)
NumberType
A1smd
A2smd
A3smd
A4smd
A5smd
A6smd
A7smd
A8smd
A9smd
A10smd
B1smd
B2smd
B3smd
B4smd
B5smd
B6smd
B7smd
B8smd
B9smd
B10smd
C1smd
C2smd
C3smd
C4smd
C5smd
C6smd
C7smd
C8smd
C9smd
C10smd
D1smd
D2smd
D3smd
D4smd
D5smd
D6smd
D7smd
D8smd
D9smd
D10smd
E1smd
E2smd
E3smd
E4smd
E5smd
E6smd
E7smd
E8smd
E9smd
E10smd
F1smd
F2smd
F3smd
F4smd
F5smd
F6smd
F7smd
F8smd
F9smd
F10smd
G1smd
G2smd
G3smd
G4smd
G5smd
G6smd
G7smd
G8smd
G9smd
G10smd
H1smd
H2smd
H3smd
H4smd
H5smd
H6smd
H7smd
H8smd
H9smd
H10smd
J1smd
J2smd
J3smd
J4smd
J5smd
J6smd
J7smd
J8smd
J9smd
J10smd
K1smd
K2smd
K3smd
K4smd
K5smd
K6smd
K7smd
K8smd
K9smd
K10smd

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Details

LibraryMCU_ST_STM32L4
Pin Count100
FootprintST_WLCSP-100_Die461
Pad Count100
View DatasheetExternal link from KiCad library — may be outdated

Keywords

ArmCortex-M4STM32L4STM32L4x6