component
MSP430F2274IRHAT
Public Made by Adomby adom
Texas Instruments Microcontrollers (MCU/MPU/SOC), VQFN-40(6x6). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
← Commit history
README.mdadded+77@@ -0,0 +1,77 @@+# MSP430F2274IRHAT++**Texas Instruments** · Microcontrollers (MCU/MPU/SOC) · VQFN-40(6x6)++MSP430F2274IRHAT from Texas Instruments, in a VQFN-40(6x6). Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | DVSS | power_in | Digital ground reference for the device. |+| 2 | XOUT/P2.7 | bidirectional | Output terminal of the crystal oscillator, also general-purpose digital I/O P2.7; if used as an input, excess current flows until P2SEL.7 is cleared because the oscillator output driver is connected to this pad after reset. |+| 3 | XIN/P2.6 | bidirectional | Input terminal of the crystal oscillator, also general-purpose digital I/O P2.6. |+| 4 | DVSS | power_in | Digital ground reference for the device. |+| 5 | RST/NMI/SBWTDIO | input | Reset or nonmaskable interrupt input, and Spy-Bi-Wire test data input/output during programming and test. |+| 6 | P2.0/ACLK/A0/OA0I0 | bidirectional | General-purpose digital I/O with ACLK output, ADC10 analog input A0 and OA0 analog input I0. |+| 7 | P2.1/TAINCLK/SMCLK/A1/OA0O | bidirectional | General-purpose digital I/O with Timer_A INCLK clock input, SMCLK output, ADC10 analog input A1 and OA0 analog output. |+| 8 | P2.2/TA0/A2/OA0I1 | bidirectional | General-purpose digital I/O with Timer_A CCI0B capture input / BSL receive, OUT0 compare output, ADC10 analog input A2 and OA0 analog input I1. |+| 9 | P3.0/UCB0STE/UCA0CLK/A5 | bidirectional | General-purpose digital I/O with USCI_B0 slave transmit enable, USCI_A0 clock input/output, and ADC10 analog input A5. |+| 10 | P3.1/UCB0SIMO/UCB0SDA | bidirectional | General-purpose digital I/O with USCI_B0 SPI slave-in/master-out or I2C data (SDA). |+| 11 | P3.2/UCB0SOMI/UCB0SCL | bidirectional | General-purpose digital I/O with USCI_B0 SPI slave-out/master-in or I2C clock (SCL). |+| 12 | P3.3/UCB0CLK/UCA0STE | bidirectional | General-purpose digital I/O with USCI_B0 clock input/output and USCI_A0 slave transmit enable. |+| 13 | AVSS | power_in | Analog ground reference for the device. |+| 14 | AVCC | power_in | Analog supply voltage; the device operates from 1.8 V to 3.6 V per the features list. |+| 15 | P4.0/TB0 | bidirectional | General-purpose digital I/O with Timer_B capture input CCI0A and compare output OUT0. |+| 16 | P4.1/TB1 | bidirectional | General-purpose digital I/O with Timer_B capture input CCI1A and compare output OUT1. |+| 17 | P4.2/TB2 | bidirectional | General-purpose digital I/O with Timer_B capture input CCI2A and compare output OUT2. |+| 18 | P4.3/TB0/A12/OA0O | bidirectional | General-purpose digital I/O with Timer_B capture input CCI0B, compare output OUT0, ADC10 analog input A12 and OA0 analog output. |+| 19 | P4.4/TB1/A13/OA1O | bidirectional | General-purpose digital I/O with Timer_B capture input CCI1B, compare output OUT1, ADC10 analog input A13 and OA1 analog output. |+| 20 | P4.5/TB2/A14/OA0I3 | bidirectional | General-purpose digital I/O with Timer_B compare output OUT2, ADC10 analog input A14 and OA0 analog input I3. |+| 21 | P4.6/TBOUTH/A15/OA1I3 | bidirectional | General-purpose digital I/O that, as TBOUTH, switches all TB0 to TB3 outputs to high impedance, with ADC10 analog input A15 and OA1 analog input I3. |+| 22 | P4.7/TBCLK | bidirectional | General-purpose digital I/O with Timer_B clock signal TBCLK input. |+| 23 | P3.4/UCA0TXD/UCA0SIMO | bidirectional | General-purpose digital I/O with USCI_A0 UART transmit data output or SPI slave-in/master-out. |+| 24 | P3.5/UCA0RXD/UCA0SOMI | bidirectional | General-purpose digital I/O with USCI_A0 UART receive data input or SPI slave-out/master-in. |+| 25 | P3.6/A6/OA0I2 | bidirectional | General-purpose digital I/O with ADC10 analog input A6 and OA0 analog input I2. |+| 26 | P3.7/A7/OA1I2 | bidirectional | General-purpose digital I/O with ADC10 analog input A7 and OA1 analog input I2. |+| 27 | P2.3/TA1/A3/VREF-/VeREF-/OA1I1/OA1O | bidirectional | General-purpose digital I/O with Timer_A CCI1B capture input and OUT1 compare output, ADC10 analog input A3, negative reference voltage input (VREF-/VeREF-), OA1 analog input I1 and OA1 analog output. |+| 28 | P2.4/TA2/A4/VREF+/VeREF+/OA1I0 | bidirectional | General-purpose digital I/O with Timer_A compare output OUT2, ADC10 analog input A4, positive reference voltage output or input (VREF+/VeREF+) and OA1 analog input I0. |+| 29 | P1.0/TACLK/ADC10CLK | bidirectional | General-purpose digital I/O with Timer_A clock input TACLK and ADC10 conversion clock output. |+| 30 | P1.1/TA0 | bidirectional | General-purpose digital I/O with Timer_A capture input CCI0A, compare output OUT0 and BSL transmit. |+| 31 | P1.2/TA1 | bidirectional | General-purpose digital I/O with Timer_A capture input CCI1A and compare output OUT1. |+| 32 | P1.3/TA2 | bidirectional | General-purpose digital I/O with Timer_A capture input CCI2A and compare output OUT2. |+| 33 | P1.4/SMCLK/TCK | bidirectional | General-purpose digital I/O with SMCLK signal output, and Test Clock input for device programming and test. |+| 34 | P1.5/TA0/TMS | bidirectional | General-purpose digital I/O with Timer_A compare output OUT0, and Test Mode Select input for device programming and test. |+| 35 | P1.6/TA1/TDI/TCLK | bidirectional | General-purpose digital I/O with Timer_A compare output OUT1, and Test Data Input or Test Clock Input for programming and test. |+| 36 | P1.7/TA2/TDO/TDI | bidirectional | General-purpose digital I/O with Timer_A compare output OUT2, and Test Data Output or Test Data Input for programming and test (selected via JTAG instruction). |+| 37 | TEST/SBWTCK | input | Selects test mode for the JTAG pins on Port 1 and is where the device protection fuse is connected; also serves as Spy-Bi-Wire test clock input during programming and test. |+| 38 | DVCC | power_in | Digital supply voltage; the device operates from 1.8 V to 3.6 V per the features list. |+| 39 | DVCC | power_in | Digital supply voltage; the device operates from 1.8 V to 3.6 V per the features list. |+| 40 | P2.5/ROSC | bidirectional | General-purpose digital I/O and input for an external DCO resistor that defines the DCO frequency. |+| 41 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | VQFN-40(6x6) |+| Category | Embedded Processors & Controllers |+| Pins | 41 |++## CAD (KiCad official)++- Symbol: `MSP430F2274IRHAT`+- Footprint: `Package_DFN_QFN:QFN-40-1EP_6x6mm_P0.5mm_EP4.6x4.6mm`+- 3D model: VQFN-40(6x6) (KiCad packages3D, STEP)+- 3D model files: `msp430f2274irhat-etched.step` / `msp430f2274irhat-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `msp430f2274irhat.step` / `msp430f2274irhat.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/cn/lit/gpn/msp430f2232) (105 pp, sha256 `1c1e00a7c54bebc8`, retrieved 2026-10-08, tier: lcsc)+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (text), consensus `claude-sonnet-5-5` (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/msp430f2274irhat-datasheet.pdf)
page.jsonadded+398@@ -0,0 +1,398 @@+{+ "slug": "msp430f2274irhat",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Microcontrollers (MCU/MPU/SOC), VQFN-40(6x6). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "embedded processors & controllers",+ "msp430f2274irhat",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "msp430f2274irhat.kicad_sym",+ "msp430f2274irhat.kicad_mod",+ "msp430f2274irhat.glb",+ "msp430f2274irhat.step",+ "msp430f2274irhat.lbr",+ "docs/hero.png",+ "docs/msp430f2274irhat-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "msp430f2274irhat-hero.glb",+ "msp430f2274irhat-hero.overlay.json"+ ],+ "component": {+ "mpn": "MSP430F2274IRHAT",+ "manufacturer": "Texas Instruments",+ "package": "VQFN-40(6x6)",+ "pin_count": 41,+ "category": "Embedded Processors & Controllers",+ "subcategory": "Microcontrollers (MCU/MPU/SOC)",+ "datasheet": "https://www.ti.com/cn/lit/gpn/msp430f2232",+ "parts": {+ "symbol": "msp430f2274irhat.kicad_sym",+ "footprint": "msp430f2274irhat.kicad_mod",+ "model_3d": "msp430f2274irhat-hero.glb",+ "model_3d_plain": "msp430f2274irhat.glb",+ "model_3d_step": "msp430f2274irhat-etched.step",+ "model_3d_step_plain": "msp430f2274irhat.step",+ "lbr": "msp430f2274irhat.lbr"+ },+ "distributor_links": {+ "lcsc": "C2872537",+ "digikey": "296-21459-2-ND",+ "mouser": "595-MSP430F2274IRHAT"+ },+ "distributor_check": {+ "checked_at": "2026-10-08T00:02:30Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-21459-2-ND",+ "status": "found"+ },+ "mouser": {+ "pn": "595-MSP430F2274IRHAT",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "DVSS",+ "type": "power_in",+ "description": "Digital ground reference for the device."+ },+ {+ "number": "2",+ "name": "XOUT/P2.7",+ "type": "bidirectional",+ "description": "Output terminal of the crystal oscillator, also general-purpose digital I/O P2.7; if used as an input, excess current flows until P2SEL.7 is cleared because the oscillator output driver is connected to this pad after reset."+ },+ {+ "number": "3",+ "name": "XIN/P2.6",+ "type": "bidirectional",+ "description": "Input terminal of the crystal oscillator, also general-purpose digital I/O P2.6."+ },+ {+ "number": "4",+ "name": "DVSS",+ "type": "power_in",+ "description": "Digital ground reference for the device."+ },+ {+ "number": "5",+ "name": "RST/NMI/SBWTDIO",+ "type": "input",+ "description": "Reset or nonmaskable interrupt input, and Spy-Bi-Wire test data input/output during programming and test."+ },+ {+ "number": "6",+ "name": "P2.0/ACLK/A0/OA0I0",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with ACLK output, ADC10 analog input A0 and OA0 analog input I0."+ },+ {+ "number": "7",+ "name": "P2.1/TAINCLK/SMCLK/A1/OA0O",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with Timer_A INCLK clock input, SMCLK output, ADC10 analog input A1 and OA0 analog output."+ },+ {+ "number": "8",+ "name": "P2.2/TA0/A2/OA0I1",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with Timer_A CCI0B capture input / BSL receive, OUT0 compare output, ADC10 analog input A2 and OA0 analog input I1."+ },+ {+ "number": "9",+ "name": "P3.0/UCB0STE/UCA0CLK/A5",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with USCI_B0 slave transmit enable, USCI_A0 clock input/output, and ADC10 analog input A5."+ },+ {+ "number": "10",+ "name": "P3.1/UCB0SIMO/UCB0SDA",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with USCI_B0 SPI slave-in/master-out or I2C data (SDA)."+ },+ {+ "number": "11",+ "name": "P3.2/UCB0SOMI/UCB0SCL",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with USCI_B0 SPI slave-out/master-in or I2C clock (SCL)."+ },+ {+ "number": "12",+ "name": "P3.3/UCB0CLK/UCA0STE",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with USCI_B0 clock input/output and USCI_A0 slave transmit enable."+ },+ {+ "number": "13",+ "name": "AVSS",+ "type": "power_in",+ "description": "Analog ground reference for the device."+ },+ {+ "number": "14",+ "name": "AVCC",+ "type": "power_in",+ "description": "Analog supply voltage; the device operates from 1.8 V to 3.6 V per the features list."+ },+ {+ "number": "15",+ "name": "P4.0/TB0",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with Timer_B capture input CCI0A and compare output OUT0."+ },+ {+ "number": "16",+ "name": "P4.1/TB1",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with Timer_B capture input CCI1A and compare output OUT1."+ },+ {+ "number": "17",+ "name": "P4.2/TB2",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with Timer_B capture input CCI2A and compare output OUT2."+ },+ {+ "number": "18",+ "name": "P4.3/TB0/A12/OA0O",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with Timer_B capture input CCI0B, compare output OUT0, ADC10 analog input A12 and OA0 analog output."+ },+ {+ "number": "19",+ "name": "P4.4/TB1/A13/OA1O",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with Timer_B capture input CCI1B, compare output OUT1, ADC10 analog input A13 and OA1 analog output."+ },+ {+ "number": "20",+ "name": "P4.5/TB2/A14/OA0I3",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with Timer_B compare output OUT2, ADC10 analog input A14 and OA0 analog input I3."+ },+ {+ "number": "21",+ "name": "P4.6/TBOUTH/A15/OA1I3",+ "type": "bidirectional",+ "description": "General-purpose digital I/O that, as TBOUTH, switches all TB0 to TB3 outputs to high impedance, with ADC10 analog input A15 and OA1 analog input I3."+ },+ {+ "number": "22",+ "name": "P4.7/TBCLK",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with Timer_B clock signal TBCLK input."+ },+ {+ "number": "23",+ "name": "P3.4/UCA0TXD/UCA0SIMO",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with USCI_A0 UART transmit data output or SPI slave-in/master-out."+ },+ {+ "number": "24",+ "name": "P3.5/UCA0RXD/UCA0SOMI",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with USCI_A0 UART receive data input or SPI slave-out/master-in."+ },+ {+ "number": "25",+ "name": "P3.6/A6/OA0I2",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with ADC10 analog input A6 and OA0 analog input I2."+ },+ {+ "number": "26",+ "name": "P3.7/A7/OA1I2",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with ADC10 analog input A7 and OA1 analog input I2."+ },+ {+ "number": "27",+ "name": "P2.3/TA1/A3/VREF-/VeREF-/OA1I1/OA1O",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with Timer_A CCI1B capture input and OUT1 compare output, ADC10 analog input A3, negative reference voltage input (VREF-/VeREF-), OA1 analog input I1 and OA1 analog output."+ },+ {+ "number": "28",+ "name": "P2.4/TA2/A4/VREF+/VeREF+/OA1I0",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with Timer_A compare output OUT2, ADC10 analog input A4, positive reference voltage output or input (VREF+/VeREF+) and OA1 analog input I0."+ },+ {+ "number": "29",+ "name": "P1.0/TACLK/ADC10CLK",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with Timer_A clock input TACLK and ADC10 conversion clock output."+ },+ {+ "number": "30",+ "name": "P1.1/TA0",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with Timer_A capture input CCI0A, compare output OUT0 and BSL transmit."+ },+ {+ "number": "31",+ "name": "P1.2/TA1",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with Timer_A capture input CCI1A and compare output OUT1."+ },+ {+ "number": "32",+ "name": "P1.3/TA2",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with Timer_A capture input CCI2A and compare output OUT2."+ },+ {+ "number": "33",+ "name": "P1.4/SMCLK/TCK",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with SMCLK signal output, and Test Clock input for device programming and test."+ },+ {+ "number": "34",+ "name": "P1.5/TA0/TMS",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with Timer_A compare output OUT0, and Test Mode Select input for device programming and test."+ },+ {+ "number": "35",+ "name": "P1.6/TA1/TDI/TCLK",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with Timer_A compare output OUT1, and Test Data Input or Test Clock Input for programming and test."+ },+ {+ "number": "36",+ "name": "P1.7/TA2/TDO/TDI",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with Timer_A compare output OUT2, and Test Data Output or Test Data Input for programming and test (selected via JTAG instruction)."+ },+ {+ "number": "37",+ "name": "TEST/SBWTCK",+ "type": "input",+ "description": "Selects test mode for the JTAG pins on Port 1 and is where the device protection fuse is connected; also serves as Spy-Bi-Wire test clock input during programming and test."+ },+ {+ "number": "38",+ "name": "DVCC",+ "type": "power_in",+ "description": "Digital supply voltage; the device operates from 1.8 V to 3.6 V per the features list."+ },+ {+ "number": "39",+ "name": "DVCC",+ "type": "power_in",+ "description": "Digital supply voltage; the device operates from 1.8 V to 3.6 V per the features list."+ },+ {+ "number": "40",+ "name": "P2.5/ROSC",+ "type": "bidirectional",+ "description": "General-purpose digital I/O and input for an external DCO resistor that defines the DCO frequency."+ },+ {+ "number": "41",+ "name": "EP",+ "type": "passive",+ "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."+ }+ ],+ "provenance": {+ "extractor": "extract_pins 0.3",+ "factory_chain": {+ "factory": "2.0.0",+ "extractor": "extract_pins 0.3",+ "primary_model": "claude-haiku-5-5",+ "primary_mode": "text",+ "consensus_model": "claude-sonnet-5-5",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [+ "extractor flagged: The datasheet does not explicitly map MSP430F2274 to the F22x4 variant in the pages provided. I used; The exposed QFN thermal pad is listed in Table 4 with no pin number (NA). It is omitted from the pin; Pins 2 and 3 (XOUT/P2.7 and XIN/P2.6) are marked I/O in the datasheet, so they are classed as bidire",+ "exposed pad 41 added from the footprint"+ ],+ "pages_sent": 44,+ "cost_usd": 0.2229,+ "at": "2026-10-08T00:02:10"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/msp430f2232",+ "pages": 105,+ "sha256": "1c1e00a7c54bebc8",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 41,+ "described": 41,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ },+ "models_3d": [+ {+ "file": "msp430f2274irhat.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 6,+ 6,+ 1+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "e5b4286c2329085d9ef7f90d5eb5bf41a435241ecc1baaf1383823b6d6a946ae",+ "checked": "2026-10-08",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "msp430f2274irhat-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 6,+ 6,+ 1+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "e0d1295c152200b92a9ce85432ea6e19d36ed5d3fbaf6b43c2f634b6eb0df382",+ "checked": "2026-10-08",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ }+ ]+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}