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STM32U083HCYx

STMicroelectronics Arm Cortex-M0+ MCU, 256KB flash, 40KB RAM, 33 GPIO, WLCSP42

Schematic Symbol

STM32U083HCYxVSSPA15PB5PB7PB8VSSVDDUSBPA13PB3PB6VBATVDDPA12PA9PB4PF3PC15PC14PA11PA8PA14PC13PF1PF0PA10PA5PA3PA1VSSAPF2VSSPB1PB0PA7PA0VDDAVDDPB10PB2PA6PA4PA2

Pin Configuration (42 pins)

PinNameType
A2VSSpower_in
A4PA15bidirectional
A6PB5bidirectional
A8PB7bidirectional
A10PB8bidirectional
A12VSSpassive
B1VDDUSBpower_in
B3PA13bidirectional
B5PB3bidirectional
B7PB6bidirectional
B9VBATpower_in
B11VDDpower_in
C2PA12bidirectional
C4PA9bidirectional
C6PB4bidirectional
C8PF3bidirectional
C10PC15bidirectional
C12PC14bidirectional
D1PA11bidirectional
D3PA8bidirectional
D5PA14bidirectional
D7PC13bidirectional
D9PF1bidirectional
D11PF0bidirectional
E2PA10bidirectional
E4PA5bidirectional
E6PA3bidirectional
E8PA1bidirectional
E10VSSApower_in
E12PF2bidirectional
F1VSSpassive
F3PB1bidirectional
F5PB0bidirectional
F7PA7bidirectional
F9PA0bidirectional
F11VDDApower_in
G2VDDpower_in
G4PB10bidirectional
G6PB2bidirectional
G8PA6bidirectional
G10PA4bidirectional
G12PA2bidirectional

Footprint

Confirmed

Package_CSP/ST_WLCSP-42_2.93x2.82mm_Layout12x7_P0.4mm_Stagger

Pad Layout
Pads (42)
NumberType
A2smd
A4smd
A6smd
A8smd
A10smd
A12smd
B1smd
B3smd
B5smd
B7smd
B9smd
B11smd
C2smd
C4smd
C6smd
C8smd
C10smd
C12smd
D1smd
D3smd
D5smd
D7smd
D9smd
D11smd
E2smd
E4smd
E6smd
E8smd
E10smd
E12smd
F1smd
F3smd
F5smd
F7smd
F9smd
F11smd
G2smd
G4smd
G6smd
G8smd
G10smd
G12smd

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Details

LibraryMCU_ST_STM32U0
Pin Count42
FootprintST_WLCSP-42_2.93x2.82mm_Layout12x7_P0.4mm_Stagger
Pad Count42
View DatasheetExternal link from KiCad library — may be outdated

Keywords

ArmCortex-M0+STM32U0STM32U0x3