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STM32H7B3LIHxQ

STMicroelectronics Arm Cortex-M7 MCU, 2048KB flash, 1184KB RAM, 280 MHz, 1.62-3.6V, 172 GPIO, TFBGA225

Schematic Symbol

STM32H7B3LIHxQVSSPI4PB9PB6PG15PK5PG14PG10PG9PD7PD4PD1PC10PI3VSSPE3PI5PE0PB8PB4PK6PK3PG11PJ15PD6PD2PC12PA14PH15PH14PI8PE4PI6PE1BOOT0PB3PK4PG12PJ14PD5PD0PA15PI0PA12PA11PC14PC15PE5PI7PDR_ONPB7PK7PG13PJ13PD3PC11PI2PH13VSSVDD50_USBVSSVBATPI9PE6PE2VCAPPB5VDDMMCPJ12VDDLDOPI1PA13PA10PC9PC7VLXSMPSVFBSMPSPI10PC13VDDLDOVSSVDDVSSVDDVSSVCAPPA9PC8PC6PG8VDDSMPSVSSSMPSPF1PF0PI11VDDVDDVSSVDDVDDPA8PG7PG6PG5PG3PF2PI12PF4PI14PI13VSSVSSVSSVSSVSSVDD33_USBPG4PG2PK2PK1PF3PF5PF6PF7PC2VDDVDDVSSVDDVDDPJ11PK0PJ10PJ9PJ8PF8PF9NRSTVREF-VSSAVSSVDDVSSVDDVSSPD13PD14PD15PJ6PJ7PH0PH1PC0VREF+VDDAPA4PB1VCAPPE12VDDLDOPH12PD8PD10PD11PD12VSSPC1PF10PH2PH4PC4PI15PF13PE7PE13PH6PH10PB13PB14PB15PC2_CPC3_CPC3PH3PA5PC5PJ0PF11PF15PE14PE10PJ5PH9PB12PD9PA0PA1PA0_CPH5PA6PB0PJ1PJ4PF14PG1PE9PE15PB11PH8PH11VSSPA2PA1_CPA3PA7PB2PJ2PJ3PF12PG0PE8PE11PB10PH7VSS

Pin Configuration (225 pins)

PinNameType
A1VSSpower_in
A2PI4bidirectional
A3PB9bidirectional
A4PB6bidirectional
A5PG15bidirectional
A6PK5bidirectional
A7PG14bidirectional
A8PG10bidirectional
A9PG9bidirectional
A10PD7bidirectional
A11PD4bidirectional
A12PD1bidirectional
A13PC10bidirectional
A14PI3bidirectional
A15VSSpassive
B1PE3bidirectional
B2PI5bidirectional
B3PE0bidirectional
B4PB8bidirectional
B5PB4bidirectional
B6PK6bidirectional
B7PK3bidirectional
B8PG11bidirectional
B9PJ15bidirectional
B10PD6bidirectional
B11PD2bidirectional
B12PC12bidirectional
B13PA14bidirectional
B14PH15bidirectional
B15PH14bidirectional
C1PI8bidirectional
C2PE4bidirectional
C3PI6bidirectional
C4PE1bidirectional
C5BOOT0input
C6PB3bidirectional
C7PK4bidirectional
C8PG12bidirectional
C9PJ14bidirectional
C10PD5bidirectional
C11PD0bidirectional
C12PA15bidirectional
C13PI0bidirectional
C14PA12bidirectional
C15PA11bidirectional
D1PC14bidirectional
D2PC15bidirectional
D3PE5bidirectional
D4PI7bidirectional
D5PDR_ONinput
D6PB7bidirectional
D7PK7bidirectional
D8PG13bidirectional
D9PJ13bidirectional
D10PD3bidirectional
D11PC11bidirectional
D12PI2bidirectional
D13PH13bidirectional
D14VSSpassive
D15VDD50_USBpower_in
E1VSSpassive
E2VBATpower_in
E3PI9bidirectional
E4PE6bidirectional
E5PE2bidirectional
E6VCAPpower_out
E7PB5bidirectional
E8VDDMMCpower_in
E9PJ12bidirectional
E10VDDLDOpower_in
E11PI1bidirectional
E12PA13bidirectional
E13PA10bidirectional
E14PC9bidirectional
E15PC7bidirectional
F1VLXSMPSpower_in
F2VFBSMPSinput
F3PI10bidirectional
F4PC13bidirectional
F5VDDLDOpower_in
F6VSSpassive
F7VDDpower_in
F8VSSpassive
F9VDDpower_in
F10VSSpassive
F11VCAPpower_out
F12PA9bidirectional
F13PC8bidirectional
F14PC6bidirectional
F15PG8bidirectional
G1VDDSMPSpower_in
G2VSSSMPSpower_in
G3PF1bidirectional
G4PF0bidirectional
G5PI11bidirectional
G6VDDpower_in
G7VDDpower_in
G8VSSpassive
G9VDDpower_in
G10VDDpower_in
G11PA8bidirectional
G12PG7bidirectional
G13PG6bidirectional
G14PG5bidirectional
G15PG3bidirectional
H1PF2bidirectional
H2PI12bidirectional
H3PF4bidirectional
H4PI14bidirectional
H5PI13bidirectional
H6VSSpassive
H7VSSpassive
H8VSSpassive
H9VSSpassive
H10VSSpassive
H11VDD33_USBpower_in
H12PG4bidirectional
H13PG2bidirectional
H14PK2bidirectional
H15PK1bidirectional
J1PF3bidirectional
J2PF5bidirectional
J3PF6bidirectional
J4PF7bidirectional
J5PC2bidirectional
J6VDDpower_in
J7VDDpower_in
J8VSSpassive
J9VDDpower_in
J10VDDpower_in
J11PJ11bidirectional
J12PK0bidirectional
J13PJ10bidirectional
J14PJ9bidirectional
J15PJ8bidirectional
K1PF8bidirectional
K2PF9bidirectional
K3NRSTinput
K4VREF-input
K5VSSApower_in
K6VSSpassive
K7VDDpower_in
K8VSSpassive
K9VDDpower_in
K10VSSpassive
K11PD13bidirectional
K12PD14bidirectional
K13PD15bidirectional
K14PJ6bidirectional
K15PJ7bidirectional
L1PH0bidirectional
L2PH1bidirectional
L3PC0bidirectional
L4VREF+input
L5VDDApower_in
L6PA4bidirectional
L7PB1bidirectional
L8VCAPpower_out
L9PE12bidirectional
L10VDDLDOpower_in
L11PH12bidirectional
L12PD8bidirectional
L13PD10bidirectional
L14PD11bidirectional
L15PD12bidirectional
M1VSSpassive
M2PC1bidirectional
M3PF10bidirectional
M4PH2bidirectional
M5PH4bidirectional
M6PC4bidirectional
M7PI15bidirectional
M8PF13bidirectional
M9PE7bidirectional
M10PE13bidirectional
M11PH6bidirectional
M12PH10bidirectional
M13PB13bidirectional
M14PB14bidirectional
M15PB15bidirectional
N1PC2_Cbidirectional
N2PC3_Cbidirectional
N3PC3bidirectional
N4PH3bidirectional
N5PA5bidirectional
N6PC5bidirectional
N7PJ0bidirectional
N8PF11bidirectional
N9PF15bidirectional
N10PE14bidirectional
N11PE10bidirectional
N12PJ5bidirectional
N13PH9bidirectional
N14PB12bidirectional
N15PD9bidirectional
P1PA0bidirectional
P2PA1bidirectional
P3PA0_Cbidirectional
P4PH5bidirectional
P5PA6bidirectional
P6PB0bidirectional
P7PJ1bidirectional
P8PJ4bidirectional
P9PF14bidirectional
P10PG1bidirectional
P11PE9bidirectional
P12PE15bidirectional
P13PB11bidirectional
P14PH8bidirectional
P15PH11bidirectional
R1VSSpassive
R2PA2bidirectional
R3PA1_Cbidirectional
R4PA3bidirectional
R5PA7bidirectional
R6PB2bidirectional
R7PJ2bidirectional
R8PJ3bidirectional
R9PF12bidirectional
R10PG0bidirectional
R11PE8bidirectional
R12PE11bidirectional
R13PB10bidirectional
R14PH7bidirectional
R15VSSpassive

Footprint

Confirmed

Package_BGA/ST_TFBGA-225_13x13mm_Layout15x15_P0.8mm

Pad Layout
Pads (225)
NumberType
A1smd
A2smd
A3smd
A4smd
A5smd
A6smd
A7smd
A8smd
A9smd
A10smd
A11smd
A12smd
A13smd
A14smd
A15smd
B1smd
B2smd
B3smd
B4smd
B5smd
B6smd
B7smd
B8smd
B9smd
B10smd
B11smd
B12smd
B13smd
B14smd
B15smd
C1smd
C2smd
C3smd
C4smd
C5smd
C6smd
C7smd
C8smd
C9smd
C10smd
C11smd
C12smd
C13smd
C14smd
C15smd
D1smd
D2smd
D3smd
D4smd
D5smd
D6smd
D7smd
D8smd
D9smd
D10smd
D11smd
D12smd
D13smd
D14smd
D15smd
E1smd
E2smd
E3smd
E4smd
E5smd
E6smd
E7smd
E8smd
E9smd
E10smd
E11smd
E12smd
E13smd
E14smd
E15smd
F1smd
F2smd
F3smd
F4smd
F5smd
F6smd
F7smd
F8smd
F9smd
F10smd
F11smd
F12smd
F13smd
F14smd
F15smd
G1smd
G2smd
G3smd
G4smd
G5smd
G6smd
G7smd
G8smd
G9smd
G10smd
G11smd
G12smd
G13smd
G14smd
G15smd
H1smd
H2smd
H3smd
H4smd
H5smd
H6smd
H7smd
H8smd
H9smd
H10smd
H11smd
H12smd
H13smd
H14smd
H15smd
J1smd
J2smd
J3smd
J4smd
J5smd
J6smd
J7smd
J8smd
J9smd
J10smd
J11smd
J12smd
J13smd
J14smd
J15smd
K1smd
K2smd
K3smd
K4smd
K5smd
K6smd
K7smd
K8smd
K9smd
K10smd
K11smd
K12smd
K13smd
K14smd
K15smd
L1smd
L2smd
L3smd
L4smd
L5smd
L6smd
L7smd
L8smd
L9smd
L10smd
L11smd
L12smd
L13smd
L14smd
L15smd
M1smd
M2smd
M3smd
M4smd
M5smd
M6smd
M7smd
M8smd
M9smd
M10smd
M11smd
M12smd
M13smd
M14smd
M15smd
N1smd
N2smd
N3smd
N4smd
N5smd
N6smd
N7smd
N8smd
N9smd
N10smd
N11smd
N12smd
N13smd
N14smd
N15smd
P1smd
P2smd
P3smd
P4smd
P5smd
P6smd
P7smd
P8smd
P9smd
P10smd
P11smd
P12smd
P13smd
P14smd
P15smd
R1smd
R2smd
R3smd
R4smd
R5smd
R6smd
R7smd
R8smd
R9smd
R10smd
R11smd
R12smd
R13smd
R14smd
R15smd

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Click Copy Symbol and paste directly into your KiCad or Trace schematic canvas to use this component.
SymbolFootprint

Details

LibraryMCU_ST_STM32H7
Pin Count225
FootprintST_TFBGA-225_13x13mm_Layout15x15_P0.8mm
Pad Count225
View DatasheetExternal link from KiCad library — may be outdated

Keywords

ArmCortex-M7STM32H7STM32H7A3/7B3