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STM32F303VCYx

STMicroelectronics Arm Cortex-M4 MCU, 256KB flash, 48KB RAM, 72 MHz, 2.0-3.6V, 78 GPIO, WLCSP100

Schematic Symbol

STM32F303VCYxVSSVSSPC12PD2PB3PB5BOOT0PE1VDDVDDVSSPA15PD0PD3PB4PB6PE0VDDPE5VDDPF6PA14PD1PD4PB7PB9VSSPE4PC13PC14PA12VDDPC11PD7PB8PE2PE3VBATPC15PF9PA10PA11PA13PC10PA9PE8PE6PF2NRSTPF10PC8PC7PC9PC6PA8PC5PA2PE7PF1PF0PD15PD14PD13PD9PE12PC4PA3PC2PC1PC0PD12PD11PD10PB15PE11PA6PA5VSSAPA0PC3VSSPB14PB13PB12VDDPB0PA4VREF+PA1VDDAVSSVSSPB11PB10PB2PB1PA7VDDVSSVSS

Pin Configuration (100 pins)

PinNameType
A1VSSpower_in
A2VSSpassive
A3PC12bidirectional
A4PD2bidirectional
A5PB3bidirectional
A6PB5bidirectional
A7BOOT0input
A8PE1bidirectional
A9VDDpower_in
A10VDDpower_in
B1VSSpassive
B2PA15bidirectional
B3PD0bidirectional
B4PD3bidirectional
B5PB4bidirectional
B6PB6bidirectional
B7PE0bidirectional
B8VDDpower_in
B9PE5bidirectional
B10VDDpower_in
C1PF6bidirectional
C2PA14bidirectional
C3PD1bidirectional
C4PD4bidirectional
C5PB7bidirectional
C6PB9bidirectional
C7VSSpassive
C8PE4bidirectional
C9PC13bidirectional
C10PC14bidirectional
D1PA12bidirectional
D2VDDpower_in
D3PC11bidirectional
D4PD7bidirectional
D5PB8bidirectional
D6PE2bidirectional
D7PE3bidirectional
D8VBATpower_in
D9PC15bidirectional
D10PF9bidirectional
E1PA10bidirectional
E2PA11bidirectional
E3PA13bidirectional
E4PC10bidirectional
E5PA9bidirectional
E6PE8bidirectional
E7PE6bidirectional
E8PF2bidirectional
E9NRSTinput
E10PF10bidirectional
F1PC8bidirectional
F2PC7bidirectional
F3PC9bidirectional
F4PC6bidirectional
F5PA8bidirectional
F6PC5bidirectional
F7PA2bidirectional
F8PE7bidirectional
F9PF1bidirectional
F10PF0bidirectional
G1PD15bidirectional
G2PD14bidirectional
G3PD13bidirectional
G4PD9bidirectional
G5PE12bidirectional
G6PC4bidirectional
G7PA3bidirectional
G8PC2bidirectional
G9PC1bidirectional
G10PC0bidirectional
H1PD12bidirectional
H2PD11bidirectional
H3PD10bidirectional
H4PB15bidirectional
H5PE11bidirectional
H6PA6bidirectional
H7PA5bidirectional
H8VSSApower_in
H9PA0bidirectional
H10PC3bidirectional
J1VSSpassive
J2PB14bidirectional
J3PB13bidirectional
J4PB12bidirectional
J5VDDpower_in
J6PB0bidirectional
J7PA4bidirectional
J8VREF+input
J9PA1bidirectional
J10VDDApower_in
K1VSSpassive
K2VSSpassive
K3PB11bidirectional
K4PB10bidirectional
K5PB2bidirectional
K6PB1bidirectional
K7PA7bidirectional
K8VDDpower_in
K9VSSpassive
K10VSSpassive

Footprint

Confirmed

Package_CSP/ST_WLCSP-100_Die422

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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SymbolFootprint

Details

LibraryMCU_ST_STM32F3
Pin Count100
FootprintST_WLCSP-100_Die422
Pad Count100
View DatasheetExternal link from KiCad library — may be outdated

Keywords

ArmCortex-M4STM32F3STM32F303