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STM32H7A3VIH6 (TFBGA-100) — Symbol, Footprint IPC-7351B & 3D STEP Model

STM32H7A3VIH6

STID: C1236704TFBGA-100 · 100 Pins · Pitch 0.80mmIPC-7351B Verified5.0 (0)
SYNCHRONIZED 4D CROSS-PROBE MODETouch or hover any pin to highlight concurrently across Symbol, Footprint and 3D
1. SYMBOL
U1 · STM32H7A3VIH6 (TFBGA-100)A17A26A3PE2A496A593A690A789A878A977A1071B18B2VBATB3PE3B495B592B687B784B880B979B1070C113C2-C3PE4C4-C591C6-C785C881C967C1069D114D2-D3PE5D497D594D6-D786D882D966D1068E115E2PC2_CE3PE6E498E573E629E772E883E965E1063K1056K952K848K743K6-K5-K438K334K228K130J1057J953J849J742J6-J541J437J333J227J1-H1050H954H860H7-H6-H540H436H332H226H124G1051G955G861G7-G6-G539G435G331G225G122F1062F964F844F7-F6-F575F4-F3PC3_CF217F116Grid Pitch = 2.54mm (IEEE-315)-17.8-12.7-7.6-2.52.57.612.717.868.663.558.453.348.343.238.133.027.922.917.812.77.62.5-2.5-7.6-12.7-17.8-22.9-27.9-33.0-38.1-43.2-48.3-53.3-58.4-63.5-68.6mm
2. 2D FOOTPRINT
A1B1C1D1E1F1G1H1J1K1A2B2C2D2E2F2G2H2J2K2A3B3C3D3E3F3G3H3J3K3A4B4C4D4E4F4G4H4J4K4A5B5C5D5E5F5G5H5J5K5A6B6C6D6E6F6G6H6J6K6A7B7C7D7E7F7G7H7J7K7A8B8C8D8E8F8G8H8J8K8A9B9C9D9E9F9G9H9J9K9A10B10C10D10E10F10G10H10J10K10E=8.00mm · Pitch e=0.80mmD=8.00mm-6-5-4-3-2-101234566543210-1-2-3-4-5-6mm
3. 3D CAD MODEL
Package Body: 8.00mm × 8.00mm · Pitch: 0.80mm · Ruler Step: 1.00mmSynced <100ms

Synchronized Pinout (Symbol / 2D / 3D) (100/100)

Touch or hover any pin to highlight concurrently across Symbol, Footprint and 3D
PinSymbolTypeFunction (EN)
A17I/OMultiplexed I/O & Peripheral Pin 7 (RTC/CLK)
A26I/OMultiplexed I/O & Peripheral Pin 6 (RTC/CLK)
A3PE2I/OMultiplexed I/O & Peripheral Pin PE2 (General)
A496I/OMultiplexed I/O & Peripheral Pin 96 (UART, I2C)
A593I/OMultiplexed I/O & Peripheral Pin 93 (I2C)
A690I/OMultiplexed I/O & Peripheral Pin 90 (UART, SPI, SWD/JTAG)
A789I/OMultiplexed I/O & Peripheral Pin 89 (UART, SPI, PWM, SWD/JTAG)
A878I/OMultiplexed I/O & Peripheral Pin 78 (UART, SPI, SWD/JTAG)
A977I/OMultiplexed I/O & Peripheral Pin 77 (SWD/JTAG)
A1071I/OMultiplexed I/O & Peripheral Pin 71 (SWD/JTAG)
B18I/OMultiplexed I/O & Peripheral Pin 8 (RTC/CLK)
B2VBATPowerPower Supply Input (VBAT — 3.3V VDD (Max 4.0V))
B3PE3I/OMultiplexed I/O & Peripheral Pin PE3 (General)
B495I/OMultiplexed I/O & Peripheral Pin 95 (UART, I2C)
B592I/OMultiplexed I/O & Peripheral Pin 92 (UART, I2C)
B687I/OMultiplexed I/O & Peripheral Pin 87 (UART)
B784I/OMultiplexed I/O & Peripheral Pin 84 (UART)
B880I/OMultiplexed I/O & Peripheral Pin 80 (UART, SPI)
B979I/OMultiplexed I/O & Peripheral Pin 79 (UART, SPI)
B1070I/OMultiplexed I/O & Peripheral Pin 70 (UART, SPI)
C113I/OMultiplexed I/O & Peripheral Pin 13 (RTC/CLK)
C2-I/OMultiplexed I/O & Peripheral Pin - (General)
C3PE4I/OMultiplexed I/O & Peripheral Pin PE4 (General)
C4-I/OMultiplexed I/O & Peripheral Pin - (General)
C591I/OMultiplexed I/O & Peripheral Pin 91 (UART, SPI, I2C)
C6-I/OMultiplexed I/O & Peripheral Pin - (SPI)
C785I/OMultiplexed I/O & Peripheral Pin 85 (UART, SPI)
C881I/OMultiplexed I/O & Peripheral Pin 81 (UART, SPI)
C967I/OMultiplexed I/O & Peripheral Pin 67 (SPI, I2C, PWM)
C1069I/OMultiplexed I/O & Peripheral Pin 69 (UART, SPI, PWM)
D114I/OMultiplexed I/O & Peripheral Pin 14 (RTC/CLK)
D2-I/OMultiplexed I/O & Peripheral Pin - (General)
D3PE5I/OMultiplexed I/O & Peripheral Pin PE5 (General)
D497I/OMultiplexed I/O & Peripheral Pin 97 (UART)
D594I/OMultiplexed I/O & Peripheral Pin 94 (General)
D6-I/OMultiplexed I/O & Peripheral Pin - (UART)
D786I/OMultiplexed I/O & Peripheral Pin 86 (UART)
D882I/OMultiplexed I/O & Peripheral Pin 82 (UART)
D966I/OMultiplexed I/O & Peripheral Pin 66 (UART, I2C, RTC/CLK)
D1068I/OMultiplexed I/O & Peripheral Pin 68 (UART, PWM)
E115I/OMultiplexed I/O & Peripheral Pin 15 (General)
E2PC2_CI/OMultiplexed I/O & Peripheral Pin PC2_C (General)
E3PE6I/OMultiplexed I/O & Peripheral Pin PE6 (General)
E498I/OMultiplexed I/O & Peripheral Pin 98 (General)
E573I/OMultiplexed I/O & Peripheral Pin 73 (General)
E629I/OMultiplexed I/O & Peripheral Pin 29 (General)
E772I/OMultiplexed I/O & Peripheral Pin 72 (General)
E883I/OMultiplexed I/O & Peripheral Pin 83 (General)
E965I/OMultiplexed I/O & Peripheral Pin 65 (UART, I2C, RTC/CLK)
E1063I/OMultiplexed I/O & Peripheral Pin 63 (General)
F116I/OMultiplexed I/O & Peripheral Pin 16 (ADC)
F217I/OMultiplexed I/O & Peripheral Pin 17 (SPI, ADC)
F3PC3_CI/OMultiplexed I/O & Peripheral Pin PC3_C (General)
F4-I/OMultiplexed I/O & Peripheral Pin - (General)
F575I/OMultiplexed I/O & Peripheral Pin 75 (General)
F6-I/OMultiplexed I/O & Peripheral Pin - (General)
F7-I/OMultiplexed I/O & Peripheral Pin - (General)
F844I/OMultiplexed I/O & Peripheral Pin 44 (General)
F964I/OMultiplexed I/O & Peripheral Pin 64 (UART)
F1062I/OMultiplexed I/O & Peripheral Pin 62 (General)
G122I/OMultiplexed I/O & Peripheral Pin 22 (General)
G225I/OMultiplexed I/O & Peripheral Pin 25 (UART, SPI, ADC)
G331I/OMultiplexed I/O & Peripheral Pin 31 (SPI, ADC)
G435I/OMultiplexed I/O & Peripheral Pin 35 (ADC)
G539I/OMultiplexed I/O & Peripheral Pin 39 (SPI, RTC/CLK)
G6-I/OMultiplexed I/O & Peripheral Pin - (UART, PWM)
G7-I/OMultiplexed I/O & Peripheral Pin - (PWM)
G861I/OMultiplexed I/O & Peripheral Pin 61 (UART, PWM)
G955I/OMultiplexed I/O & Peripheral Pin 55 (UART, SPI, I2C)
G1051I/OMultiplexed I/O & Peripheral Pin 51 (UART, SPI, RTC/CLK)
H124I/OMultiplexed I/O & Peripheral Pin 24 (General)
H226I/OMultiplexed I/O & Peripheral Pin 26 (UART, ADC)
H332I/OMultiplexed I/O & Peripheral Pin 32 (SPI, ADC, DAC)
H436I/OMultiplexed I/O & Peripheral Pin 36 (ADC)
H540I/OMultiplexed I/O & Peripheral Pin 40 (General)
H6-I/OMultiplexed I/O & Peripheral Pin - (SPI, PWM)
H7-I/OMultiplexed I/O & Peripheral Pin - (General)
H860I/OMultiplexed I/O & Peripheral Pin 60 (UART, PWM)
H954I/OMultiplexed I/O & Peripheral Pin 54 (UART)
H1050I/OMultiplexed I/O & Peripheral Pin 50 (UART, SPI, PWM)
J1-I/OMultiplexed I/O & Peripheral Pin - (General)
J227I/OMultiplexed I/O & Peripheral Pin 27 (UART, SPI, ADC, PWM)
J333I/OMultiplexed I/O & Peripheral Pin 33 (SPI, ADC)
J437I/OMultiplexed I/O & Peripheral Pin 37 (UART, SPI, ADC, PWM)
J541I/OMultiplexed I/O & Peripheral Pin 41 (PWM)
J6-I/OMultiplexed I/O & Peripheral Pin - (SPI, PWM)
J742I/OMultiplexed I/O & Peripheral Pin 42 (UART, SPI, I2C, PWM)
J849I/OMultiplexed I/O & Peripheral Pin 49 (UART, SPI, PWM)
J953I/OMultiplexed I/O & Peripheral Pin 53 (General)
J1057I/OMultiplexed I/O & Peripheral Pin 57 (General)
K130I/OMultiplexed I/O & Peripheral Pin 30 (General)
K228I/OMultiplexed I/O & Peripheral Pin 28 (UART, ADC)
K334I/OMultiplexed I/O & Peripheral Pin 34 (SPI, ADC, PWM)
K438I/OMultiplexed I/O & Peripheral Pin 38 (ADC, PWM)
K5-I/OMultiplexed I/O & Peripheral Pin - (UART, PWM)
K6-I/OMultiplexed I/O & Peripheral Pin - (SPI, PWM)
K743I/OMultiplexed I/O & Peripheral Pin 43 (UART, I2C, PWM)
K848I/OMultiplexed I/O & Peripheral Pin 48 (UART, SPI, I2C)
K952I/OMultiplexed I/O & Peripheral Pin 52 (General)
K1056I/OMultiplexed I/O & Peripheral Pin 56 (UART, I2C)
PIN A1 7
I/O
Multiplexed I/O & Peripheral Pin 7 (RTC/CLK)
Design note: PC14- OSC32 IN (OSC32_IN)_ | Alt: EVENTOUT | Add: OSC32_IN
IPC-7351B Solder Density & Span C/G/Z Tuner

Live Embedded Datasheet PDF & Technical Drawing Gallery (6 Standard Drawings + 14 Extracted Figures)

Read the original datasheet PDF directly or click any drawing to view fullscreen
Open PDF in New Window ↗Read Datasheet PDF (.pdf)
PDF VIEWEROfficial Datasheet Document: STM32H7A3VIH6 (ST · TFBGA-100)
Scroll, search text (Ctrl+F), or expand directly inside the embedded PDF reader below
1. Realistic 3D PackageREPRESENTATIVE
STM32H7A3VIH6 (TFBGA-100) - 1. Realistic 3D Package
Detailed solid 3D bodyExpand ›
2. Standard Pinout (Top View)CLEANROOM PINOUT
STM32H7A3VIH6 (TFBGA-100) - 2. Standard Pinout (Top View)
True package pinout (100 pins)Expand ›
3. Original Datasheet PinoutPDF PINOUT
STM32H7A3VIH6 (TFBGA-100) - 3. Original Datasheet Pinout
Uncropped datasheet pin diagramExpand ›
4. Package Dimensions (D×E×A)PACKAGE DIMENSIONS
STM32H7A3VIH6 (TFBGA-100) - 4. Package Dimensions (D×E×A)
TFBGA-100 · 8.00×8.00mm · Pitch 0.80mmExpand ›
5. Recommended Land PatternLAND PATTERN
STM32H7A3VIH6 (TFBGA-100) - 5. Recommended Land Pattern
IPC-7351B Footprint (100 Pads)Expand ›
6. Application SchematicSCHEMATIC
STM32H7A3VIH6 (TFBGA-100) - 6. Application Schematic
Typical Application SchematicExpand ›
Original Datasheet Pinouts & Technical Drawings (14 figures · Page 1/2)
Showing 1–12 of 14 uncropped original figures for STM32H7A3IIT / STM32H7A3IIK / STM32H7A3ZIT
P1 · p01_fig01EXACT PACKAGE
STM32H7A3VIH6 (TFBGA-100) — WLCSP132 (4.57 X 4.37 mm) | LQFP64 (10 x 10 mm) | LQFP100 (14 x 14 mm) | LQFP144 (20x20 mm) | LQFP176 (24 x 24 mm) | TFBGA100 | (8 x 8 mm) TFBGA216 (13x13 mm) | TFBGA225 (13x13 mm) | FBGA | UFBGA169 | (7 x 7 mm) UFBGA176+25 | (10x10 mm) | F
WLCSP132 (4.57 X 4.37 mm) | LQFP64 (10 x 10 mm) | LQFP100 (14 x 14 mm) | LQFP144 (20x20 mm) | LQFP176 (24 x 24 mm) | TFBGA100 | (8 x 8 mm) TFBGA216 (13x13 mm) | TFBGA225 (13x13 mm) | FBGA | UFBGA169 | (7 x 7 mm) UFBGA176+25 | (10x10 mm) | F
P42 · p42_fig01EXACT PACKAGE
STM32H7A3VIH6 (TFBGA-100) — Figure 11. TFBGA100 (STM32H7A3xI/G with SMPS) pinout
Figure 11. TFBGA100 (STM32H7A3xI/G with SMPS) pinout
P42 · p42_fig02EXACT PACKAGE
STM32H7A3VIH6 (TFBGA-100) — Figure 12. TFBGA100 (STM32H7A3xI/G without SMPS) pinout 1 2 3 5 6 7 8 9 10
Figure 12. TFBGA100 (STM32H7A3xI/G without SMPS) pinout 1 2 3 5 6 7 8 9 10
P190 · p190_fig01EXACT PACKAGE
STM32H7A3VIH6 (TFBGA-100) — A1 0.150 - - 0.0059 - -
A1 0.150 - - 0.0059 - -
P190 · p190_fig02EXACT PACKAGE
STM32H7A3VIH6 (TFBGA-100) — Figure 89. TFBGA100 - Recommended footprint
Figure 89. TFBGA100 - Recommended footprint
P35 · p35_fig011726×1381px
STM32H7A3VIH6 (TFBGA-100) — Figure 4. LQFP64 (STM32H7A3xI/G without SMPS) pinout
Figure 4. LQFP64 (STM32H7A3xI/G without SMPS) pinout
P42 · p42_fig01P42
STM32H7A3VIH6 (TFBGA-100) — Datasheet Page 42 (p42_fig01)
Datasheet Page 42 (p42_fig01)
P48 · p48_fig011957×901px
STM32H7A3VIH6 (TFBGA-100) — DFSDM1_DATIN3,
DFSDM1_DATIN3,
P79 · p79_fig011500×2357px
STM32H7A3VIH6 (TFBGA-100) — Figure 21. Power supply scheme
Figure 21. Power supply scheme
P79 · p79_fig01P79
STM32H7A3VIH6 (TFBGA-100) — Datasheet Page 79 (p79_fig01)
Datasheet Page 79 (p79_fig01)
P108 · p108_fig011371×460px
STM32H7A3VIH6 (TFBGA-100) — Figure 32. Typical application with an 8 MHz crystal
Figure 32. Typical application with an 8 MHz crystal
P189 · p189_fig011569×1068px
STM32H7A3VIH6 (TFBGA-100) — 1 2 3 4 5 6 7 8 9 10 K | J H G | F E D C B A | A2 | A1 | A | (100 BALLS) b | eee | fff | C A B | C | D | E | F e | B | G e | A1 ball identifier | A1 ball | index area | A | D1 | E1 | BOTTOM VIEW TOP VIEW | 1. Drawing is not to scale
1 2 3 4 5 6 7 8 9 10 K | J H G | F E D C B A | A2 | A1 | A | (100 BALLS) b | eee | fff | C A B | C | D | E | F e | B | G e | A1 ball identifier | A1 ball | index area | A | D1 | E1 | BOTTOM VIEW TOP VIEW | 1. Drawing is not to scale
Page 1 / 2 (14 extracted figures)

Technical Specifications & Part Details (STM32H7A3VIH6)

Summary of electrical parameters, mechanical dimensions, voltage range and peripheral interfaces from Datasheet (EN)
Embedded Microcontroller Unit (MCU)
Detailed Overview:STM32H7A3VIH6 (TFBGA-100) is a 100-pin embedded microcontroller unit (mcu) featuring a 8.00 × 8.00 × 1.10 mm mechanical envelope (lead pitch e = 0.80 mm). Rated for 3.0V ~ 3.6V (Typ 3.3V) supply operation across -40°C ~ +85°C (Industrial Grade) with integrated USB, UART, SPI, I2C, I2S, ADC, DAC, PWM, SDIO, JTAG / SWD, IrDA, RTC/CLK, SWD/JTAG interfaces.
Operating Supply VoltageV_CC / V_DD
3.0V ~ 3.6V (Typ 3.3V)
Place 100nF + 10µF X7R decoupling capacitors < 2mm from supply pins
Ambient Operating TemperatureT_A
-40°C ~ +85°C (Industrial Grade)
Industrial temperature grade; T_J(max) = +125°C
Clock / RF Operating Frequencyf_CLK / f_RF
280 MHz
Extracted from authoritative PDF specification tables
Current & Power RatingI_OUT / I_CC
I_GPIO(max) = ±20 mA / pin | I_VDD(total) ≤ 150 mA
72 5V-tolerant (FT) pins detected
Package Envelope (D × E × A)D × E × A
8.00 × 8.00 × 1.10 mm (A1=0.25 mm)
Package family: BGA (TFBGA-100)
Pin Count & Lead PitchN / e
100 Pins | Pitch e = 0.80 mm (31.5 mil)
Normalized to Center-to-Center Span C per IPC-7351B
Integrated Peripheral InterfacesBuses
USB, UART, SPI, I2C, I2S, ADC, DAC, PWM, SDIO, JTAG / SWD, IrDA, RTC/CLK, SWD/JTAG
Cross-linked with 4D Pinout & Schematic Symbol
Reflow & Moisture SensitivityIPC / MSL
IPC-7351B Level B | J-STD-020 (Peak 260°C) | MSL-3
60% windowed solder paste stencil on thermal EPAD
Engineering Safety Alert: Boot Strapping Pin Alert (94): Do not force conflicting external pull-ups/pull-downs during POR reset.
Engineering Safety Alert: Connect exposed thermal pad (if present) to internal ground plane via 0.3mm stitched thermal vias.

5-Point Standards Verification

Automated compliance checks prior to export
5/5 PASS
IEEE-315 Symbol100 auto-grouped pins
OK
IPC-7351B Land Pattern100 pads · Pitch 0.80mm
OK
IPC-7525 60% Solder PasteReflow 1:1 Standard
OK
DFM Rules JLCPCB / PCBWayMin pad clearance: 0.25mm
OK
3D STEP AP214 & GLBAligned coordinate origin (0,0,0)
OK

Hardware Verification & Community Engineering Reviews

Summary of electrical parameters, mechanical dimensions, voltage range and peripheral interfaces from Datasheet
5.00 PCB Verified

Mechanical Dimensions & Land Pattern (TFBGA-100)

Extracted from Datasheet & IPC-7351B Normalized
mm
Package Body (D × E)Nominal
8.00 × 8.00 mm
Height (A) & Pitch (e)IPC-7351B
A=1.10mm · e=0.80mm
Pad Size (W × L)Level B
0.32 × 0.32 mm
Pins / Total PadsTopology
100P / 100Pad (BGA_GRID)

Recommended Companion BOM & Drop-In Equivalents

Passive external components per reference schematic and 1:1 pin-compatible alternatives
DFM READY
Designator / Replacement MPNValue / PackageFunction & PCB Layout Rule
N/A
BOM
Per application circuit
TFBGA-100
Size power & signal trace widths for rated load current following IPC-2221 clearance rules.

Technical Frequently Asked Questions (FAQ) — STM32H7A3VIH6 (TFBGA-100)

Quick answers covering Pinout, IPC-7351B Land Pattern dimensions, and CAD export formats
IPC-7351B / IEEE-315

What is the Pinout and operating voltage specification of STM32H7A3VIH6 (TFBGA-100)?

Manufactured by ST, the STM32H7A3VIH6 is housed in a TFBGA-100 package with 100 pins and a 0.80 mm lead pitch. Key pins include: A1 (7: Multiplexed I/O & Peripheral Pin 7 (RTC/CLK)), A2 (6: Multiplexed I/O & Peripheral Pin 6 (RTC/CLK)), A3 (PE2: Multiplexed I/O & Peripheral Pin PE2 (General)), A4 (96: Multiplexed I/O & Peripheral Pin 96 (UART, I2C)), A5 (93: Multiplexed I/O & Peripheral Pin 93 (I2C)), A6 (90: Multiplexed I/O & Peripheral Pin 90 (UART, SPI, SWD/JTAG)).

What are the IPC-7351B PCB Footprint dimensions for STM32H7A3VIH6?

Normalized from the official datasheet mechanical drawing per IPC-7351B (Density Level B Nominal), STM32H7A3VIH6 (TFBGA-100) has a nominal body envelope of 8.00 × 8.00 mm, pitch e = 0.80 mm, and 100 copper pads.

Where can I download KiCad (.kicad_mod, .kicad_sym), Fusion 360 (.lbr), and 3D STEP models for STM32H7A3VIH6?

You can download the verified open-hardware (CERN-OHL-P-2.0) CAD library bundle for STM32H7A3VIH6 (ST, TFBGA-100) directly on this page, including KiCad 8 Footprints (.kicad_mod), Schematic Symbols (.kicad_sym), Autodesk Fusion 360 / Eagle (.lbr), and 3D STEP AP214 / WebGL GLB models.

Static Reference Appendix: Pinout Table (100 pins) & STM32H7A3IIT / STM32H7A3IIK / STM32H7A3ZIT Family VariantsExpand static table
Pin #Signal NameElectrical TypeFunctional Description & Design Notes
A17Digital_IOSignal terminal 7 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: 7. Supported peripheral buses: RTC/CLK.
A26Digital_IOSignal terminal 6 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: 6. Supported peripheral buses: RTC/CLK.
A3PE2Digital_IOSignal terminal PE2 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PE2. Supported peripheral buses: General.
A496Digital_IOSignal terminal 96 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: I2C4_SDA. Supported peripheral buses: UART, I2C.
A593Digital_IOSignal terminal 93 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: I2C1_SDAUSAR. Supported peripheral buses: I2C.
A690Digital_IOSignal terminal 90 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: SPI1_SDISPI3MISO, SPI2_NSS, SPI6_MISO. Supported peripheral buses: UART, SPI, SWD/JTAG.
A789Digital_IOSignal terminal 89 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: SPI1_CKSPI3SCK, SPI6_SCK. Supported peripheral buses: UART, SPI, PWM, SWD/JTAG.
A878Digital_IOSignal terminal 78 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: SPI1_WSSPI3NSS, SPI6_NSS. Supported peripheral buses: UART, SPI, SWD/JTAG.
A977Digital_IOSignal terminal 77 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: 77. Supported peripheral buses: SWD/JTAG.
A1071Digital_IOSignal terminal 71 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: 71. Supported peripheral buses: SWD/JTAG.
B18Digital_IOSignal terminal 8 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: 8. Supported peripheral buses: RTC/CLK.
B2VBATPower_InPrimary positive power supply input (VBAT) operating in the 3.3V VDD (Max 4.0V) domain (Max rating: 4.0V).
B3PE3Digital_IOSignal terminal PE3 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PE3. Supported peripheral buses: General.
B495Digital_IOSignal terminal 95 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: 95. Supported peripheral buses: UART, I2C.
B592Digital_IOSignal terminal 92 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: I2C4_SCL. Supported peripheral buses: UART, I2C.
B687Digital_IOSignal terminal 87 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: 87. Supported peripheral buses: UART.
B784Digital_IOSignal terminal 84 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: 84. Supported peripheral buses: UART.
B880Digital_IOSignal terminal 80 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: SPI3_MISO. Supported peripheral buses: UART, SPI.
B979Digital_IOSignal terminal 79 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: SPI3_SCK. Supported peripheral buses: UART, SPI.
B1070Digital_IOSignal terminal 70 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: SPI2_SCK. Supported peripheral buses: UART, SPI.
C113Digital_IOSignal terminal 13 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: 13. Supported peripheral buses: RTC/CLK.
C2-Digital_IOSignal terminal - (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: -. Supported peripheral buses: General.
C3PE4Digital_IOSignal terminal PE4 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PE4. Supported peripheral buses: General.
C4-Digital_IOSignal terminal - (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: -. Supported peripheral buses: General.
C591Digital_IOSignal terminal 91 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: I2C1_MOSI, SPI1_SDOI2C4, SPI3_SDOSPI6MOSI. Supported peripheral buses: UART, SPI, I2C.
C6-Digital_IOSignal terminal - (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: SPI3_MOSI. Supported peripheral buses: SPI.
C785Digital_IOSignal terminal 85 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: 85. Supported peripheral buses: UART, SPI.
C881Digital_IOSignal terminal 81 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: SPI3USART3. Supported peripheral buses: UART, SPI.
C967Digital_IOSignal terminal 67 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: I2C3_SCK, SPI2_CKUSART1. Supported peripheral buses: SPI, I2C, PWM.
C1069Digital_IOSignal terminal 69 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: SPI2_NSS. Supported peripheral buses: UART, SPI, PWM.
D114Digital_IOSignal terminal 14 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: 14. Supported peripheral buses: RTC/CLK.
D2-Digital_IOSignal terminal - (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: -. Supported peripheral buses: General.
D3PE5Digital_IOSignal terminal PE5 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PE5. Supported peripheral buses: General.
D497Digital_IOSignal terminal 97 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: 97. Supported peripheral buses: UART.
D594Digital_IOSignal terminal 94 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: 94. Supported peripheral buses: General.
D6-Digital_IOSignal terminal - (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: -. Supported peripheral buses: UART.
D786Digital_IOSignal terminal 86 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: 86. Supported peripheral buses: UART.
D882Digital_IOSignal terminal 82 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: 82. Supported peripheral buses: UART.
D966Digital_IOSignal terminal 66 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: I2C3_SCL. Supported peripheral buses: UART, I2C, RTC/CLK.
D1068Digital_IOSignal terminal 68 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: 68. Supported peripheral buses: UART, PWM.
E115Digital_IOSignal terminal 15 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: 15. Supported peripheral buses: General.
E2PC2_CDigital_IOSignal terminal PC2_C (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PC2_C. Supported peripheral buses: General.
E3PE6Digital_IOSignal terminal PE6 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PE6. Supported peripheral buses: General.
E498Digital_IOSignal terminal 98 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: 98. Supported peripheral buses: General.
E573Digital_IOSignal terminal 73 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: 73. Supported peripheral buses: General.
E629Digital_IOSignal terminal 29 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: 29. Supported peripheral buses: General.
E772Digital_IOSignal terminal 72 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: 72. Supported peripheral buses: General.
E883Digital_IOSignal terminal 83 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: 83. Supported peripheral buses: General.
E965Digital_IOSignal terminal 65 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: 65. Supported peripheral buses: UART, I2C, RTC/CLK.
E1063Digital_IOSignal terminal 63 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: 63. Supported peripheral buses: General.
F116Digital_IOSignal terminal 16 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: 16. Supported peripheral buses: ADC.
F217Digital_IOSignal terminal 17 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: SPI2_MOSI. Supported peripheral buses: SPI, ADC.
F3PC3_CDigital_IOSignal terminal PC3_C (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PC3_C. Supported peripheral buses: General.
F4-Digital_IOSignal terminal - (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: -. Supported peripheral buses: General.
F575Digital_IOSignal terminal 75 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: 75. Supported peripheral buses: General.
F6-Digital_IOSignal terminal - (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: -. Supported peripheral buses: General.
F7-Digital_IOSignal terminal - (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: -. Supported peripheral buses: General.
F844Digital_IOSignal terminal 44 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: 44. Supported peripheral buses: General.
F964Digital_IOSignal terminal 64 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: 64. Supported peripheral buses: UART.
F1062Digital_IOSignal terminal 62 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: 62. Supported peripheral buses: General.
G122Digital_IOSignal terminal 22 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: 22. Supported peripheral buses: General.
G225Digital_IOSignal terminal 25 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: SPI6_WSUSART2. Supported peripheral buses: UART, SPI, ADC.
G331Digital_IOSignal terminal 31 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: SPI1_WSSPI3NSS, SPI6_WSDCMI. Supported peripheral buses: SPI, ADC.
G435Digital_IOSignal terminal 35 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: 35. Supported peripheral buses: ADC.
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