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STM32H7A3VGHxQ

STMicroelectronics Arm Cortex-M7 MCU, 1024KB flash, 1184KB RAM, 280 MHz, 1.62-3.6V, 77 GPIO, TFBGA100

Schematic Symbol

STM32H7A3VGHxQBOOT0VSSVBATVSSSMPSVLXSMPSPDR_ONVSSVDDVDDSMPSVFBSMPSVDDVDDLDOVSSVDD33_USBNRSTVSSVDDVDD50_USBVDDAVSSAVREF+PE6PE5PE2PB8PB5PD6PD3PD2PC12PC14PC15PE3PE0PB7PB3PD4PD1PC11PC10PE4PE1PB4PD7PD0PA15PA14PA13PB6PD5VCAPPA12PA11PB9PC13PA9PA10PC1PC0PC2_CPC6PC9PA8PH0PH1PA0PC3_CPA3VCAPPD14PD15PC7PC8PA2PC4PE7PE10PD11PD9PD12PD13PA1PA6PC5PB2PE8PB11PB13PD8PD10PA4PA5PA7PB0PB1PE9PB10PB12PB14PB15

Pin Configuration (100 pins)

PinNameType
A1PE6bidirectional
A2PE5bidirectional
A3PE2bidirectional
A4PB8bidirectional
A5BOOT0input
A6PB5bidirectional
A7PD6bidirectional
A8PD3bidirectional
A9PD2bidirectional
A10PC12bidirectional
B1PC14bidirectional
B2PC15bidirectional
B3PE3bidirectional
B4PE0bidirectional
B5PB7bidirectional
B6PB3bidirectional
B7PD4bidirectional
B8PD1bidirectional
B9PC11bidirectional
B10PC10bidirectional
C1VSSpower_in
C2VBATpower_in
C3PE4bidirectional
C4PE1bidirectional
C5PB4bidirectional
C6PD7bidirectional
C7PD0bidirectional
C8PA15bidirectional
C9PA14bidirectional
C10PA13bidirectional
D1VSSSMPSpower_in
D2VLXSMPSpower_in
D3PDR_ONinput
D4PB6bidirectional
D5VSSpassive
D6VDDpower_in
D7PD5bidirectional
D8VCAPpower_out
D9PA12bidirectional
D10PA11bidirectional
E1VDDSMPSpower_in
E2VFBSMPSinput
E3PB9bidirectional
E4PC13bidirectional
E5VDDpower_in
E6VDDLDOpower_in
E7VSSpassive
E8VDD33_USBpower_in
E9PA9bidirectional
E10PA10bidirectional
F1PC1bidirectional
F2NRSTinput
F3PC0bidirectional
F4PC2_Cbidirectional
F5VSSpassive
F6VDDpower_in
F7VDD50_USBpower_in
F8PC6bidirectional
F9PC9bidirectional
F10PA8bidirectional
G1PH0bidirectional
G2PH1bidirectional
G3PA0bidirectional
G4PC3_Cbidirectional
G5PA3bidirectional
G6VCAPpower_out
G7PD14bidirectional
G8PD15bidirectional
G9PC7bidirectional
G10PC8bidirectional
H1VDDApower_in
H2VSSApower_in
H3PA2bidirectional
H4PC4bidirectional
H5PE7bidirectional
H6PE10bidirectional
H7PD11bidirectional
H8PD9bidirectional
H9PD12bidirectional
H10PD13bidirectional
J1VREF+input
J2PA1bidirectional
J3PA6bidirectional
J4PC5bidirectional
J5PB2bidirectional
J6PE8bidirectional
J7PB11bidirectional
J8PB13bidirectional
J9PD8bidirectional
J10PD10bidirectional
K1PA4bidirectional
K2PA5bidirectional
K3PA7bidirectional
K4PB0bidirectional
K5PB1bidirectional
K6PE9bidirectional
K7PB10bidirectional
K8PB12bidirectional
K9PB14bidirectional
K10PB15bidirectional

Footprint

Confirmed

Package_BGA/TFBGA-100_8x8mm_Layout10x10_P0.8mm

Pad Layout
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
C1
C2
C3
C4
C5
C6
C7
C8
C9
C10
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
E1
E2
E3
E4
E5
E6
E7
E8
E9
E10
F1
F2
F3
F4
F5
F6
F7
F8
F9
F10
G1
G2
G3
G4
G5
G6
G7
G8
G9
G10
H1
H2
H3
H4
H5
H6
H7
H8
H9
H10
J1
J2
J3
J4
J5
J6
J7
J8
J9
J10
K1
K2
K3
K4
K5
K6
K7
K8
K9
K10
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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Footprint

Details

LibraryMCU_ST_STM32H7
Pin Count100
FootprintTFBGA-100_8x8mm_Layout10x10_P0.8mm
Pad Count100
View Datasheet

Keywords

ArmCortex-M7STM32H7STM32H7A3/7B3