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STM32H743IIK6 (UFBGA-201) — Symbol, Footprint IPC-7351B & 3D STEP Model

STM32H743IIK6

STID: C129442UFBGA-201 · 201 Pins · Pitch 0.65mmIPC-7351B Verified5.0 (0)
SYNCHRONIZED 4D CROSS-PROBE MODETouch or hover any pin to highlight concurrently across Symbol, Footprint and 3D
1. SYMBOL
U1 · STM32H743IIK6 (UFBGA-201)A12A21A398A497A595A691A7-A8-A990A1089A1188A1280A1377A1476A1572B13B24B35B496B593B692B7-B8-B9-B10-B1187B1281B1379B1478B1571C16C2-C3-C4-C5100C6-C7-C8-C9-C10-C1186C1282C13-C14-C1570D17D2-D3-D4-D599D694D7-D8-D9-D1085D1184D1283D13-D14-D1569E18E2-E3-E4-E12-E13-E14-E1568F19F2-F3-F4-F6-F7-F8-F9-F10-F1274F1373F1466F1567G112G210G3-G4-G6-G7-G8-G9-G10-G12-G1375G1465G1564H113H2-H3-H4-H6-H7-H8-R1554R1453R1347R1246R1145R1042R940R837R7-R6-R534R435R331R225R121P1555P1456P1352P1251P1144P1041P939P838P7-P6-P533P429P330P224P120N1557N1458N1359N12-N1143N1050N9-N8-N7-N6-N532N428N322N223N1-M1560M1461M13-M12-M11-M1048M9-M8-M7-M636M5PM5M4PM4M316M215M119L15-L1462L13-L12-L4-L3-L2-L1-K15-K14-K13-K12-K10-K9-K8-K749K626K427K3-K2-K1-J15-J14-J13-J12-J10-J9-J8-J7-J6-J4-J3-J2-J114H1563H14-H13-H12-H10-H9-Grid Pitch = 2.54mm (IEEE-315)-17.8-12.7-7.6-2.52.57.612.717.8134.6129.5124.5119.4114.3109.2104.199.194.088.983.878.773.768.663.558.453.348.343.238.133.027.922.917.812.77.62.5-2.5-7.6-12.7-17.8-22.9-27.9-33.0-38.1-43.2-48.3-53.3-58.4-63.5-68.6-73.7-78.7-83.8-88.9-94.0-99.1-104.1-109.2-114.3-119.4-124.5-129.5-134.6mm
2. 2D FOOTPRINT
R15R14R13R12R11R10R9R8R7R6R5R4R3R2R1P15P14P13P12P11P10P9P8P7P6P5P4P3P2P1N15N14N13N12N11N10N9N8N7N6N5N4N3N2N1M15M14M13M12M11M10M9M8M7M6M5M4M3M2M1L15L14L13L12L4L3L2L1K15K14K13K12K10K9K8K7K6K4K3K2K1J15J14J13J12J10J9J8J7J6J4J3J2J1H15H14H13H12H10H9H8H7H6H4H3H2H1G15G14G13G12G10G9G8G7G6G4G3G2G1F15F14F13F12F10F9F8F7F6F4F3F2F1E15E14E13E12E4E3E2E1D15D14D13D12D11D10D9D8D7D6D5D4D3D2D1C15C14C13C12C11C10C9C8C7C6C5C4C3C2C1B15B14B13B12B11B10B9B8B7B6B5B4B3B2B1A15A14A13A12A11A10A9A8A7A6A5A4A3A2A1E=10.00mm · Pitch e=0.65mmD=10.00mm-7-5-3-113577531-1-3-5-7mm
3. 3D CAD MODEL
Package Body: 10.00mm × 10.00mm · Pitch: 0.65mm · Ruler Step: 1.00mmSynced <100ms

Synchronized Pinout (Symbol / 2D / 3D) (201/201)

Touch or hover any pin to highlight concurrently across Symbol, Footprint and 3D
PinSymbolTypeFunction (EN)
A12I/OMultiplexed I/O & Peripheral Pin 2 (General)
A21I/OMultiplexed I/O & Peripheral Pin 1 (SPI)
A398I/OMultiplexed I/O & Peripheral Pin 98 (UART, CAN)
A497I/OMultiplexed I/O & Peripheral Pin 97 (UART, CAN)
A595I/OMultiplexed I/O & Peripheral Pin 95 (UART, I2C)
A691I/OMultiplexed I/O & Peripheral Pin 91 (SPI, I2C)
A7-I/OMultiplexed I/O & Peripheral Pin - (UART, SPI)
A8-I/OMultiplexed I/O & Peripheral Pin - (UART, SPI)
A990I/OMultiplexed I/O & Peripheral Pin 90 (UART, SPI, PWM, SWD/JTAG)
A1089I/OMultiplexed I/O & Peripheral Pin 89 (UART, SPI, PWM, SWD/JTAG)
A1188I/OMultiplexed I/O & Peripheral Pin 88 (UART, SPI)
A1280I/OMultiplexed I/O & Peripheral Pin 80 (UART, SPI)
A1377I/OMultiplexed I/O & Peripheral Pin 77 (UART, SPI, SWD/JTAG)
A1476I/OMultiplexed I/O & Peripheral Pin 76 (SWD/JTAG)
A1572I/OMultiplexed I/O & Peripheral Pin 72 (SWD/JTAG)
B13I/OMultiplexed I/O & Peripheral Pin 3 (SPI)
B24I/OMultiplexed I/O & Peripheral Pin 4 (SPI)
B35I/OMultiplexed I/O & Peripheral Pin 5 (SPI)
B496I/OMultiplexed I/O & Peripheral Pin 96 (UART, SPI, I2C)
B593I/OMultiplexed I/O & Peripheral Pin 93 (UART, I2C, PWM, CAN)
B692I/OMultiplexed I/O & Peripheral Pin 92 (UART, I2C, PWM, CAN)
B7-I/OMultiplexed I/O & Peripheral Pin - (UART)
B8-I/OMultiplexed I/O & Peripheral Pin - (UART, SPI)
B9-I/OMultiplexed I/O & Peripheral Pin - (SPI)
B10-I/OMultiplexed I/O & Peripheral Pin - (SPI)
B1187I/OMultiplexed I/O & Peripheral Pin 87 (UART, SPI, I2C, CAN)
B1281I/OMultiplexed I/O & Peripheral Pin 81 (UART, SPI)
B1379I/OMultiplexed I/O & Peripheral Pin 79 (UART, SPI)
B1478I/OMultiplexed I/O & Peripheral Pin 78 (UART, SPI)
B1571I/OMultiplexed I/O & Peripheral Pin 71 (UART, SPI)
C16I/OMultiplexed I/O & Peripheral Pin 6 (General)
C2-I/OMultiplexed I/O & Peripheral Pin - (General)
C3-I/OMultiplexed I/O & Peripheral Pin - (General)
C4-I/OMultiplexed I/O & Peripheral Pin - (SPI, PWM)
C5100I/OMultiplexed I/O & Peripheral Pin 100 (General)
C6-I/OMultiplexed I/O & Peripheral Pin - (General)
C7-I/OMultiplexed I/O & Peripheral Pin - (General)
C8-I/OMultiplexed I/O & Peripheral Pin - (General)
C9-I/OMultiplexed I/O & Peripheral Pin - (General)
C10-I/OMultiplexed I/O & Peripheral Pin - (UART, SPI)
C1186I/OMultiplexed I/O & Peripheral Pin 86 (UART, CAN)
C1282I/OMultiplexed I/O & Peripheral Pin 82 (CAN)
C13-I/OMultiplexed I/O & Peripheral Pin - (SPI)
C14-I/OMultiplexed I/O & Peripheral Pin - (SPI, PWM)
C1570I/OMultiplexed I/O & Peripheral Pin 70 (UART, SPI, PWM, CAN)
D17I/OMultiplexed I/O & Peripheral Pin 7 (RTC/CLK)
D2-I/OMultiplexed I/O & Peripheral Pin - (RTC/CLK)
D3-I/OMultiplexed I/O & Peripheral Pin - (UART)
D4-I/OMultiplexed I/O & Peripheral Pin - (General)
D599I/OMultiplexed I/O & Peripheral Pin 99 (General)
D694I/OMultiplexed I/O & Peripheral Pin 94 (General)
D7-I/OMultiplexed I/O & Peripheral Pin - (General)
D8-I/OMultiplexed I/O & Peripheral Pin - (General)
D9-I/OMultiplexed I/O & Peripheral Pin - (General)
D1085I/OMultiplexed I/O & Peripheral Pin 85 (UART, CAN)
D1184I/OMultiplexed I/O & Peripheral Pin 84 (UART, SPI)
D1283I/OMultiplexed I/O & Peripheral Pin 83 (UART)
D13-I/OMultiplexed I/O & Peripheral Pin - (PWM, CAN)
D14-I/OMultiplexed I/O & Peripheral Pin - (SPI)
D1569I/OMultiplexed I/O & Peripheral Pin 69 (UART, PWM, CAN)
E18I/OMultiplexed I/O & Peripheral Pin 8 (RTC/CLK)
E2-I/OMultiplexed I/O & Peripheral Pin - (I2C)
E3-I/OMultiplexed I/O & Peripheral Pin - (CAN)
E4-I/OMultiplexed I/O & Peripheral Pin - (General)
E12-I/OMultiplexed I/O & Peripheral Pin - (PWM, CAN)
E13-I/OMultiplexed I/O & Peripheral Pin - (UART, PWM)
E14-I/OMultiplexed I/O & Peripheral Pin - (SPI, PWM, CAN)
E1568I/OMultiplexed I/O & Peripheral Pin 68 (UART, SPI, I2C, PWM, CAN)
F19I/OMultiplexed I/O & Peripheral Pin 9 (RTC/CLK)
F2-I/OMultiplexed I/O & Peripheral Pin - (General)
F3-I/OMultiplexed I/O & Peripheral Pin - (General)
F4-I/OMultiplexed I/O & Peripheral Pin - (SPI, ADC)
F6-I/OMultiplexed I/O & Peripheral Pin - (General)
F7-I/OMultiplexed I/O & Peripheral Pin - (General)
F8-I/OMultiplexed I/O & Peripheral Pin - (General)
F9-I/OMultiplexed I/O & Peripheral Pin - (General)
F10-I/OMultiplexed I/O & Peripheral Pin - (General)
F1274I/OMultiplexed I/O & Peripheral Pin 74 (General)
F1373I/OMultiplexed I/O & Peripheral Pin 73 (General)
F1466I/OMultiplexed I/O & Peripheral Pin 66 (PWM, RTC/CLK)
F1567I/OMultiplexed I/O & Peripheral Pin 67 (UART, RTC/CLK)
G112I/OMultiplexed I/O & Peripheral Pin 12 (RTC/CLK)
G210I/OMultiplexed I/O & Peripheral Pin 10 (General)
G3-I/OMultiplexed I/O & Peripheral Pin - (General)
G4-I/OMultiplexed I/O & Peripheral Pin - (ADC)
G6-I/OMultiplexed I/O & Peripheral Pin - (General)
G7-I/OMultiplexed I/O & Peripheral Pin - (General)
G8-I/OMultiplexed I/O & Peripheral Pin - (General)
G9-I/OMultiplexed I/O & Peripheral Pin - (General)
G10-I/OMultiplexed I/O & Peripheral Pin - (General)
G12-I/OMultiplexed I/O & Peripheral Pin - (General)
G1375I/OMultiplexed I/O & Peripheral Pin 75 (General)
G1465I/OMultiplexed I/O & Peripheral Pin 65 (UART, PWM)
G1564I/OMultiplexed I/O & Peripheral Pin 64 (UART, PWM)
H113I/OMultiplexed I/O & Peripheral Pin 13 (RTC/CLK)
H2-I/OMultiplexed I/O & Peripheral Pin - (I2C)
H3-I/OMultiplexed I/O & Peripheral Pin - (I2C)
H4-I/OMultiplexed I/O & Peripheral Pin - (I2C, ADC)
H6-I/OMultiplexed I/O & Peripheral Pin - (General)
H7-I/OMultiplexed I/O & Peripheral Pin - (General)
H8-I/OMultiplexed I/O & Peripheral Pin - (General)
H9-I/OMultiplexed I/O & Peripheral Pin - (General)
H10-I/OMultiplexed I/O & Peripheral Pin - (General)
H12-I/OMultiplexed I/O & Peripheral Pin - (General)
H13-I/OMultiplexed I/O & Peripheral Pin - (USB)
H14-I/OMultiplexed I/O & Peripheral Pin - (UART)
H1563I/OMultiplexed I/O & Peripheral Pin 63 (PWM)
J114I/OMultiplexed I/O & Peripheral Pin 14 (General)
J2-I/OMultiplexed I/O & Peripheral Pin - (ADC)
J3-I/OMultiplexed I/O & Peripheral Pin - (ADC)
J4-I/OMultiplexed I/O & Peripheral Pin - (I2C, ADC)
J6-I/OMultiplexed I/O & Peripheral Pin - (General)
J7-I/OMultiplexed I/O & Peripheral Pin - (General)
J8-I/OMultiplexed I/O & Peripheral Pin - (General)
J9-I/OMultiplexed I/O & Peripheral Pin - (General)
J10-I/OMultiplexed I/O & Peripheral Pin - (General)
J12-I/OMultiplexed I/O & Peripheral Pin - (General)
J13-I/OMultiplexed I/O & Peripheral Pin - (General)
J14-I/OMultiplexed I/O & Peripheral Pin - (UART)
J15-I/OMultiplexed I/O & Peripheral Pin - (General)
K1-I/OMultiplexed I/O & Peripheral Pin - (UART, ADC)
K2-I/OMultiplexed I/O & Peripheral Pin - (ADC)
K3-I/OMultiplexed I/O & Peripheral Pin - (ADC)
K427I/OMultiplexed I/O & Peripheral Pin 27 (General)
K626I/OMultiplexed I/O & Peripheral Pin 26 (General)
K749I/OMultiplexed I/O & Peripheral Pin 49 (General)
K8-I/OMultiplexed I/O & Peripheral Pin - (General)
K9-I/OMultiplexed I/O & Peripheral Pin - (General)
K10-I/OMultiplexed I/O & Peripheral Pin - (General)
K12-I/OMultiplexed I/O & Peripheral Pin - (PWM)
K13-I/OMultiplexed I/O & Peripheral Pin - (General)
K14-I/OMultiplexed I/O & Peripheral Pin - (General)
K15-I/OMultiplexed I/O & Peripheral Pin - (General)
L1-I/OMultiplexed I/O & Peripheral Pin - (ADC)
L2-I/OMultiplexed I/O & Peripheral Pin - (UART, SPI, ADC)
L3-I/OMultiplexed I/O & Peripheral Pin - (UART, SPI, ADC)
L4-I/OMultiplexed I/O & Peripheral Pin - (General)
L12-I/OMultiplexed I/O & Peripheral Pin - (PWM)
L13-I/OMultiplexed I/O & Peripheral Pin - (PWM)
L1462I/OMultiplexed I/O & Peripheral Pin 62 (UART, PWM)
L15-I/OMultiplexed I/O & Peripheral Pin - (General)
M119I/OMultiplexed I/O & Peripheral Pin 19 (General)
M215I/OMultiplexed I/O & Peripheral Pin 15 (ADC)
M316I/OMultiplexed I/O & Peripheral Pin 16 (SPI, ADC, RTC/CLK)
M4PM4I/OMultiplexed I/O & Peripheral Pin PM4 (General)
M5PM5I/OMultiplexed I/O & Peripheral Pin PM5 (General)
M636I/OMultiplexed I/O & Peripheral Pin 36 (SPI, I2C, RTC/CLK)
M7-I/OMultiplexed I/O & Peripheral Pin - (General)
M8-I/OMultiplexed I/O & Peripheral Pin - (General)
M9-I/OMultiplexed I/O & Peripheral Pin - (General)
M1048I/OMultiplexed I/O & Peripheral Pin 48 (General)
M11-I/OMultiplexed I/O & Peripheral Pin - (I2C)
M12-I/OMultiplexed I/O & Peripheral Pin - (General)
M13-I/OMultiplexed I/O & Peripheral Pin - (I2C)
M1461I/OMultiplexed I/O & Peripheral Pin 61 (UART, PWM)
M1560I/OMultiplexed I/O & Peripheral Pin 60 (SPI, PWM)
N1-I/OMultiplexed I/O & Peripheral Pin - (General)
N223I/OMultiplexed I/O & Peripheral Pin 23 (UART, ADC, PWM)
N322I/OMultiplexed I/O & Peripheral Pin 22 (UART, ADC, PWM)
N428I/OMultiplexed I/O & Peripheral Pin 28 (UART, SPI, ADC, DAC)
N532I/OMultiplexed I/O & Peripheral Pin 32 (UART, ADC)
N6-I/OMultiplexed I/O & Peripheral Pin - (I2C, ADC)
N7-I/OMultiplexed I/O & Peripheral Pin - (General)
N8-I/OMultiplexed I/O & Peripheral Pin - (General)
N9-I/OMultiplexed I/O & Peripheral Pin - (General)
N1050I/OMultiplexed I/O & Peripheral Pin 50 (General)
N1143I/OMultiplexed I/O & Peripheral Pin 43 (SPI, PWM)
N12-I/OMultiplexed I/O & Peripheral Pin - (I2C)
N1359I/OMultiplexed I/O & Peripheral Pin 59 (UART)
N1458I/OMultiplexed I/O & Peripheral Pin 58 (UART, I2C)
N1557I/OMultiplexed I/O & Peripheral Pin 57 (UART, CAN)
P120I/OMultiplexed I/O & Peripheral Pin 20 (General)
P224I/OMultiplexed I/O & Peripheral Pin 24 (UART, SPI, ADC, PWM)
P330I/OMultiplexed I/O & Peripheral Pin 30 (SPI, ADC)
P429I/OMultiplexed I/O & Peripheral Pin 29 (SPI, ADC, DAC, PWM)
P533I/OMultiplexed I/O & Peripheral Pin 33 (UART, ADC)
P6-I/OMultiplexed I/O & Peripheral Pin - (ADC)
P7-I/OMultiplexed I/O & Peripheral Pin - (I2C)
P838I/OMultiplexed I/O & Peripheral Pin 38 (UART, PWM)
P939I/OMultiplexed I/O & Peripheral Pin 39 (UART, PWM)
P1041I/OMultiplexed I/O & Peripheral Pin 41 (SPI, PWM)
P1144I/OMultiplexed I/O & Peripheral Pin 44 (PWM)
P1251I/OMultiplexed I/O & Peripheral Pin 51 (UART, SPI)
P1352I/OMultiplexed I/O & Peripheral Pin 52 (UART, SPI, PWM, CAN)
P1456I/OMultiplexed I/O & Peripheral Pin 56 (UART, CAN)
P1555I/OMultiplexed I/O & Peripheral Pin 55 (UART, SPI)
R121I/OMultiplexed I/O & Peripheral Pin 21 (General)
R225I/OMultiplexed I/O & Peripheral Pin 25 (UART, ADC, PWM)
R331I/OMultiplexed I/O & Peripheral Pin 31 (SPI, ADC, PWM)
R435I/OMultiplexed I/O & Peripheral Pin 35 (ADC, PWM)
R534I/OMultiplexed I/O & Peripheral Pin 34 (UART, ADC, PWM)
R6-I/OMultiplexed I/O & Peripheral Pin - (SPI, ADC)
R7-I/OMultiplexed I/O & Peripheral Pin - (I2C, ADC)
R837I/OMultiplexed I/O & Peripheral Pin 37 (UART)
R940I/OMultiplexed I/O & Peripheral Pin 40 (UART, PWM)
R1042I/OMultiplexed I/O & Peripheral Pin 42 (SPI, PWM)
R1145I/OMultiplexed I/O & Peripheral Pin 45 (General)
R1246I/OMultiplexed I/O & Peripheral Pin 46 (UART, SPI, PWM)
R1347I/OMultiplexed I/O & Peripheral Pin 47 (UART, I2C, PWM)
R1453I/OMultiplexed I/O & Peripheral Pin 53 (UART, SPI, PWM)
R1554I/OMultiplexed I/O & Peripheral Pin 54 (UART, SPI, PWM, RTC/CLK)
PIN A1 2
I/O
Multiplexed I/O & Peripheral Pin 2 (General)
Design note: PE3 | Alt: TRACED0 TIM15 BKIN ,_ , SAI1 SD B_SAI4SDB_ ,__ , FMC_A19EVENTOUT ,
IPC-7351B Solder Density & Span C/G/Z Tuner

Live Embedded Datasheet PDF & Technical Drawing Gallery (6 Standard Drawings + 13 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: STM32H743IIK6 (ST · UFBGA-201)
Scroll, search text (Ctrl+F), or expand directly inside the embedded PDF reader below
1. Realistic 3D PackageREPRESENTATIVE
STM32H743IIK6 (UFBGA-201) - 1. Realistic 3D Package
Detailed solid 3D bodyExpand ›
2. Standard Pinout (Top View)CLEANROOM PINOUT
STM32H743IIK6 (UFBGA-201) - 2. Standard Pinout (Top View)
True package pinout (201 pins)Expand ›
3. Original Datasheet PinoutPDF PINOUT
STM32H743IIK6 (UFBGA-201) - 3. Original Datasheet Pinout
Uncropped datasheet pin diagramExpand ›
4. Package Dimensions (D×E×A)PACKAGE DIMENSIONS
STM32H743IIK6 (UFBGA-201) - 4. Package Dimensions (D×E×A)
UFBGA-201 · 10.00×10.00mm · Pitch 0.65mmExpand ›
5. Recommended Land PatternLAND PATTERN
STM32H743IIK6 (UFBGA-201) - 5. Recommended Land Pattern
IPC-7351B Footprint (201 Pads)Expand ›
6. Application SchematicSCHEMATIC
STM32H743IIK6 (UFBGA-201) - 6. Application Schematic
Typical Application SchematicExpand ›
Original Datasheet Pinouts & Technical Drawings (13 figures · Page 1/2)
Showing 1–12 of 13 uncropped original figures for STM32H742 / STM32H743
P52 · p52_fig01EXACT PACKAGE
STM32H743IIK6 (UFBGA-201) — Figure 8. UFBGA176+25 ballout
Figure 8. UFBGA176+25 ballout
P162 · p162_fig01EXACT PACKAGE
STM32H743IIK6 (UFBGA-201) — Figure 40. Power supply and reference decoupling (VREF+ not connected to VDDA)
Figure 40. Power supply and reference decoupling (VREF+ not connected to VDDA)
P162 · p162_fig02EXACT PACKAGE
STM32H743IIK6 (UFBGA-201) — Figure 41. Power supply and reference decoupling (VREF+ connected to VDDA)
Figure 41. Power supply and reference decoupling (VREF+ connected to VDDA)
P217 · p217_fig01EXACT PACKAGE
STM32H743IIK6 (UFBGA-201) — Figure 80. UFBGA176+25 - 201-ball, 10 x 10 mm, 0.65 mm pitch,
Figure 80. UFBGA176+25 - 201-ball, 10 x 10 mm, 0.65 mm pitch,
P218 · p218_fig01EXACT PACKAGE
STM32H743IIK6 (UFBGA-201) — Figure 81. UFBGA176+25 - 201-ball, 10 x 10 mm, 0.65 mm pitch, ultra fine pitch ball
Figure 81. UFBGA176+25 - 201-ball, 10 x 10 mm, 0.65 mm pitch, ultra fine pitch ball
P1 · p01_fig01881×693px
STM32H743IIK6 (UFBGA-201) — • Up to 2 Mbytes of Flash memory with read- while-write support
• Up to 2 Mbytes of Flash memory with read- while-write support
P1 · p01_fig01P1
STM32H743IIK6 (UFBGA-201) — Datasheet Page 1 (p01_fig01)
Datasheet Page 1 (p01_fig01)
P47 · p47_fig011751×1610px
STM32H743IIK6 (UFBGA-201) — Figure 3. LQFP100 pinout
Figure 3. LQFP100 pinout
P95 · p95_fig011751×2064px
STM32H743IIK6 (UFBGA-201) — Figure 13. Power supply scheme
Figure 13. Power supply scheme
P95 · p95_fig01P95
STM32H743IIK6 (UFBGA-201) — Datasheet Page 95 (p95_fig01)
Datasheet Page 95 (p95_fig01)
P201 · p201_fig011875×2289px
STM32H743IIK6 (UFBGA-201) — Figure 67. TFBGA100, 8 × 8 × 0.8 mm thin fine-pitch ball grid array
Figure 67. TFBGA100, 8 × 8 × 0.8 mm thin fine-pitch ball grid array
P202 · p202_fig011546×1096px
STM32H743IIK6 (UFBGA-201) — Figure 68. TFBGA100, 8 x 8 x 0.8 mm thin fine-pitch ball grid array
Figure 68. TFBGA100, 8 x 8 x 0.8 mm thin fine-pitch ball grid array
Page 1 / 2 (13 extracted figures)

Technical Specifications & Part Details (STM32H743IIK6)

Summary of electrical parameters, mechanical dimensions, voltage range and peripheral interfaces from Datasheet (EN)
Embedded Microcontroller Unit (MCU)
Detailed Overview:STM32H743IIK6 (UFBGA-201) is a 201-pin embedded microcontroller unit (mcu) featuring a 10.00 × 10.00 × 0.60 mm mechanical envelope (lead pitch e = 0.65 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, CAN, 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
400MHz
Extracted from authoritative PDF specification tables
Current & Power RatingI_OUT / I_CC
I_GPIO(max) = ±20 mA / pin | I_VDD(total) ≤ 150 mA
128 5V-tolerant (FT) pins detected
Package Envelope (D × E × A)D × E × A
10.00 × 10.00 × 0.60 mm (A1=0.20 mm)
Package family: BGA (UFBGA-201)
Pin Count & Lead PitchN / e
201 Pins | Pitch e = 0.65 mm (25.6 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, CAN, 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 Symbol201 auto-grouped pins
OK
IPC-7351B Land Pattern201 pads · Pitch 0.65mm
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 (UFBGA-201)

Extracted from Datasheet & IPC-7351B Normalized
mm
Package Body (D × E)Nominal
10.00 × 10.00 mm
Height (A) & Pitch (e)IPC-7351B
A=0.60mm · e=0.65mm
Pad Size (W × L)Level B
0.30 × 0.30 mm
Pins / Total PadsTopology
201P / 201Pad (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
UFBGA-201
Size power & signal trace widths for rated load current following IPC-2221 clearance rules.

Technical Frequently Asked Questions (FAQ) — STM32H743IIK6 (UFBGA-201)

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 STM32H743IIK6 (UFBGA-201)?

Manufactured by ST, the STM32H743IIK6 is housed in a UFBGA-201 package with 201 pins and a 0.65 mm lead pitch. Key pins include: A1 (2: Multiplexed I/O & Peripheral Pin 2 (General)), A2 (1: Multiplexed I/O & Peripheral Pin 1 (SPI)), A3 (98: Multiplexed I/O & Peripheral Pin 98 (UART, CAN)), A4 (97: Multiplexed I/O & Peripheral Pin 97 (UART, CAN)), A5 (95: Multiplexed I/O & Peripheral Pin 95 (UART, I2C)), A6 (91: Multiplexed I/O & Peripheral Pin 91 (SPI, I2C)).

What are the IPC-7351B PCB Footprint dimensions for STM32H743IIK6?

Normalized from the official datasheet mechanical drawing per IPC-7351B (Density Level B Nominal), STM32H743IIK6 (UFBGA-201) has a nominal body envelope of 10.00 × 10.00 mm, pitch e = 0.65 mm, and 201 copper pads.

Where can I download KiCad (.kicad_mod, .kicad_sym), Fusion 360 (.lbr), and 3D STEP models for STM32H743IIK6?

You can download the verified open-hardware (CERN-OHL-P-2.0) CAD library bundle for STM32H743IIK6 (ST, UFBGA-201) 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 (201 pins) & STM32H742 / STM32H743 Family VariantsExpand static table
Pin #Signal NameElectrical TypeFunctional Description & Design Notes
A12Digital_IOSignal terminal 2 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: 2. Supported peripheral buses: General.
A21Digital_IOSignal terminal 1 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: SPI4_SCK. Supported peripheral buses: SPI.
A398Digital_IOSignal terminal 98 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: 98. Supported peripheral buses: UART, CAN.
A497Digital_IOSignal terminal 97 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: 97. Supported peripheral buses: UART, CAN.
A595Digital_IOSignal terminal 95 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: 95. Supported peripheral buses: UART, I2C.
A691Digital_IOSignal terminal 91 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: I2C1_SMBA, SPI1_MOSI, I2C4_SMBA, SPI3_MOSI, SPI6_MOSICAN2RX. Supported peripheral buses: SPI, I2C.
A7-Digital_IOSignal terminal - (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: SPI6_MOSI. Supported peripheral buses: UART, SPI.
A8-Digital_IOSignal terminal - (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: SPI6_SCK. Supported peripheral buses: UART, SPI.
A990Digital_IOSignal terminal 90 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: SPI1_MISO, SPI3_MISO, SPI2_NSS, SPI6_MISO. Supported peripheral buses: UART, SPI, PWM, SWD/JTAG.
A1089Digital_IOSignal terminal 89 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: SPI1_SCK, SPI3_SCK, SPI6_SCK. Supported peripheral buses: UART, SPI, PWM, SWD/JTAG.
A1188Digital_IOSignal terminal 88 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: SPI1_MOSI. Supported peripheral buses: UART, SPI.
A1280Digital_IOSignal terminal 80 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: SPI3_MOSI. Supported peripheral buses: UART, SPI.
A1377Digital_IOSignal terminal 77 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: SPI1_NSS, SPI3_NSS, SPI6_NSSUART4RTS. Supported peripheral buses: UART, SPI, SWD/JTAG.
A1476Digital_IOSignal terminal 76 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: 76. Supported peripheral buses: SWD/JTAG.
A1572Digital_IOSignal terminal 72 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: 72. Supported peripheral buses: SWD/JTAG.
B13Digital_IOSignal terminal 3 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: SPI4_NSS_SAI1FSA. Supported peripheral buses: SPI.
B24Digital_IOSignal terminal 4 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: 4. Supported peripheral buses: SPI.
B35Digital_IOSignal terminal 5 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: SPI4_MOSI_SAI1SDA. Supported peripheral buses: SPI.
B496Digital_IOSignal terminal 96 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: I2C1_SDA, SPI2_NSS, I2C4_SDA, I2C4_SMBA. Supported peripheral buses: UART, SPI, I2C.
B593Digital_IOSignal terminal 93 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: 93. Supported peripheral buses: UART, I2C, PWM, CAN.
B692Digital_IOSignal terminal 92 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: I2C1_SCLHDMICEC. Supported peripheral buses: UART, I2C, PWM, CAN.
B7-Digital_IOSignal terminal - (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: -. Supported peripheral buses: UART.
B8-Digital_IOSignal terminal - (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: SPI6_MISO. Supported peripheral buses: UART, SPI.
B9-Digital_IOSignal terminal - (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: SPI1_SCK. Supported peripheral buses: SPI.
B10-Digital_IOSignal terminal - (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: SPI1_NSS. Supported peripheral buses: SPI.
B1187Digital_IOSignal terminal 87 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: SPI3_MOSI. Supported peripheral buses: UART, SPI, I2C, CAN.
B1281Digital_IOSignal terminal 81 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: 81. Supported peripheral buses: UART, SPI.
B1379Digital_IOSignal terminal 79 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: SPI3_MISO. Supported peripheral buses: UART, SPI.
B1478Digital_IOSignal terminal 78 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: SPI3_SCK. Supported peripheral buses: UART, SPI.
B1571Digital_IOSignal terminal 71 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: SPI2_SCK. Supported peripheral buses: UART, SPI.
C16Digital_IOSignal terminal 6 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: 6. Supported peripheral buses: General.
C2-Digital_IOSignal terminal - (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: -. Supported peripheral buses: General.
C3-Digital_IOSignal terminal - (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: -. Supported peripheral buses: General.
C4-Digital_IOSignal terminal - (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: -. Supported peripheral buses: SPI, PWM.
C5100Digital_IOSignal terminal 100 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: 100. Supported peripheral buses: General.
C6-Digital_IOSignal terminal - (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: -. Supported peripheral buses: General.
C7-Digital_IOSignal terminal - (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: -. Supported peripheral buses: General.
C8-Digital_IOSignal terminal - (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: -. Supported peripheral buses: General.
C9-Digital_IOSignal terminal - (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: -. Supported peripheral buses: General.
C10-Digital_IOSignal terminal - (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: SPI1_MISO. Supported peripheral buses: UART, SPI.
C1186Digital_IOSignal terminal 86 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: 86. Supported peripheral buses: UART, CAN.
C1282Digital_IOSignal terminal 82 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: 82. Supported peripheral buses: CAN.
C13-Digital_IOSignal terminal - (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: SPI2_MOSI. Supported peripheral buses: SPI.
C14-Digital_IOSignal terminal - (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: SPI2_MISO. Supported peripheral buses: SPI, PWM.
C1570Digital_IOSignal terminal 70 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: SPI2_NSS. Supported peripheral buses: UART, SPI, PWM, CAN.
D17Digital_IOSignal terminal 7 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: 7. Supported peripheral buses: RTC/CLK.
D2-Digital_IOSignal terminal - (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: -. Supported peripheral buses: RTC/CLK.
D3-Digital_IOSignal terminal - (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: -. Supported peripheral buses: UART.
D4-Digital_IOSignal terminal - (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: -. Supported peripheral buses: General.
D599Digital_IOSignal terminal 99 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: 99. Supported peripheral buses: General.
D694Digital_IOSignal terminal 94 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: 94. Supported peripheral buses: General.
D7-Digital_IOSignal terminal - (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: -. Supported peripheral buses: General.
D8-Digital_IOSignal terminal - (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: -. Supported peripheral buses: General.
D9-Digital_IOSignal terminal - (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: -. Supported peripheral buses: General.
D1085Digital_IOSignal terminal 85 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: 85. Supported peripheral buses: UART, CAN.
D1184Digital_IOSignal terminal 84 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: SPI2_SCK. Supported peripheral buses: UART, SPI.
D1283Digital_IOSignal terminal 83 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: 83. Supported peripheral buses: UART.
D13-Digital_IOSignal terminal - (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: -. Supported peripheral buses: PWM, CAN.
D14-Digital_IOSignal terminal - (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: SPI2_SCK. Supported peripheral buses: SPI.
D1569Digital_IOSignal terminal 69 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: 69. Supported peripheral buses: UART, PWM, CAN.
E18Digital_IOSignal terminal 8 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: 8. Supported peripheral buses: RTC/CLK.
E2-Digital_IOSignal terminal - (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: -. Supported peripheral buses: I2C.
E3-Digital_IOSignal terminal - (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: -. Supported peripheral buses: CAN.
E4-Digital_IOSignal terminal - (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: -. Supported peripheral buses: General.
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