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MSP430F2350TRHAR
Public Made by Adomby adom
Texas Instruments Microcontrollers (MCU/MPU/SOC), VQFN-40-EP(6x6). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+77@@ -0,0 +1,77 @@+# MSP430F2350TRHAR++**Texas Instruments** · Microcontrollers (MCU/MPU/SOC) · VQFN-40-EP(6x6)++MSP430F2350TRHAR from Texas Instruments, in a VQFN-40-EP(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 | DVCC | power_in | Digital supply voltage, positive terminal, supplying all digital parts; the device operates over a 1.8 V to 3.6 V supply range. |+| 2 | XIN/P2.6/CA6 | bidirectional | Input terminal of the crystal oscillator, also general-purpose digital I/O P2.6 and Comparator_A input CA6. |+| 3 | XOUT/P2.7/CA7 | bidirectional | Output terminal of the crystal oscillator, also general-purpose digital I/O P2.7 and Comparator_A input CA7. |+| 4 | P1.0/TACLK | bidirectional | General-purpose digital I/O pin, also Timer_A clock signal TACLK input. |+| 5 | P1.1/TA0 | bidirectional | General-purpose digital I/O pin; Timer_A capture input CCI0A or compare output Out0; also the BSL data transmit pin. |+| 6 | P1.2/TA1 | bidirectional | General-purpose digital I/O pin; Timer_A capture input CCI1A or compare output Out1. |+| 7 | P1.3/TA2 | bidirectional | General-purpose digital I/O pin; Timer_A capture input CCI2A or compare output Out2. |+| 8 | P1.4/SMCLK | bidirectional | General-purpose digital I/O pin, also SMCLK signal output. |+| 9 | P1.5/TA0 | bidirectional | General-purpose digital I/O pin; Timer_A compare output Out0. |+| 10 | P1.6/TA1 | bidirectional | General-purpose digital I/O pin; Timer_A compare output Out1. |+| 11 | P1.7/TA2 | bidirectional | General-purpose digital I/O pin; Timer_A compare output Out2. |+| 12 | P2.0/ACLK/CA2 | bidirectional | General-purpose digital I/O pin, also ACLK output and Comparator_A input CA2. |+| 13 | P2.1/TAINCLK/CA3 | bidirectional | General-purpose digital I/O pin, also Timer_A clock input INCLK and Comparator_A input CA3. |+| 14 | P2.2/CAOUT/TA0/CA4 | bidirectional | General-purpose digital I/O pin, also Comparator_A output CAOUT, Timer_A capture input CCI0B and Comparator_A input CA4; also the BSL data receive pin. |+| 15 | P2.3/CA0/TA1 | bidirectional | General-purpose digital I/O pin, also Comparator_A input CA0 and Timer_A compare output Out1. |+| 16 | P2.4/CA1/TA2 | bidirectional | General-purpose digital I/O pin, also Comparator_A input CA1 and Timer_A compare output Out2. |+| 17 | P2.5/ROSC/CA5 | bidirectional | General-purpose digital I/O pin; input for the external resistor that defines the DCO nominal frequency; also Comparator_A input CA5. |+| 18 | P3.0/UCB0STE/UCA0CLK | bidirectional | General-purpose digital I/O pin; USCI_B0 slave transmit enable, or USCI_A0 clock input/output. |+| 19 | P3.1/UCB0SIMO/UCB0SDA | bidirectional | General-purpose digital I/O pin; USCI_B0 slave in/master out in SPI mode, or I2C data UCB0SDA in I2C mode. |+| 20 | P3.2/UCB0SOMI/UCB0SCL | bidirectional | General-purpose digital I/O pin; USCI_B0 slave out/master in in SPI mode, or I2C clock UCB0SCL in I2C mode. |+| 21 | P3.3/UCB0CLK/UCA0STE | bidirectional | General-purpose digital I/O pin; USCI_B0 clock input/output, or USCI_A0 slave transmit enable. |+| 22 | P3.4/UCA0TXD/UCA0SIMO | bidirectional | General-purpose digital I/O pin; USCI_A0 transmit data output in UART mode, or slave data in/master out in SPI mode. |+| 23 | P3.5/UCA0RXD/UCA0SOMI | bidirectional | General-purpose digital I/O pin; USCI_A0 receive data input in UART mode, or slave data out/master in in SPI mode. |+| 24 | P3.6 | bidirectional | General-purpose digital I/O pin. |+| 25 | P3.7 | bidirectional | General-purpose digital I/O pin. |+| 26 | P4.0/TB0 | bidirectional | General-purpose digital I/O pin; Timer_B capture input CCI0A or compare output Out0. |+| 27 | P4.1/TB1 | bidirectional | General-purpose digital I/O pin; Timer_B capture input CCI1A or compare output Out1. |+| 28 | P4.2/TB2 | bidirectional | General-purpose digital I/O pin; Timer_B capture input CCI2A or compare output Out2. |+| 29 | P4.3/TB0 | bidirectional | General-purpose digital I/O pin; Timer_B capture input CCI0B or compare output Out0. |+| 30 | P4.4/TB1 | bidirectional | General-purpose digital I/O pin; Timer_B capture input CCI1B or compare output Out1. |+| 31 | P4.5/TB2 | bidirectional | General-purpose digital I/O pin; Timer_B compare output Out2. |+| 32 | P4.6/TBOUTH/ACLK | bidirectional | General-purpose digital I/O pin; can switch all PWM digital outputs to high impedance, Timer_B TBOUTH function, or ACLK output. |+| 33 | P4.7/TBCLK | bidirectional | General-purpose digital I/O pin; input clock TBCLK for Timer_B. |+| 34 | TDO/TDI | bidirectional | Test data output port; TDO/TDI data output or programming data input terminal. |+| 35 | TDI/TCLK | input | Test data input or test clock input; the device protection fuse is connected to this pin. |+| 36 | TMS | input | Test mode select; used as an input port for device programming and test. |+| 37 | TCK | input | Test clock; the clock input port for device programming and test. |+| 38 | RST/NMI | input | Reset input or nonmaskable interrupt input port. |+| 39 | D/AVSS | power_in | Digital and analog supply voltage, negative terminal (ground). |+| 40 | AVCC | power_in | Analog supply voltage, positive terminal. |+| 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-EP(6x6) |+| Category | Embedded Processors & Controllers |+| Pins | 41 |++## CAD (KiCad official)++- Symbol: `MSP430F2350TRHAR`+- Footprint: `Package_DFN_QFN:QFN-40-1EP_6x6mm_P0.5mm_EP4.6x4.6mm`+- 3D model: VQFN-40-EP(6x6) (KiCad packages3D, STEP)+- 3D model files: `msp430f2350trhar-etched.step` / `msp430f2350trhar-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `msp430f2350trhar.step` / `msp430f2350trhar.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Texas Instruments datasheet](http://www.ti.com/cn/lit/gpn/msp430f2350) (76 pp, sha256 `825d28928a478f0c`, 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/msp430f2350trhar-datasheet.pdf)
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the device operates over a 1.8 V to 3.6 V supply range."+ },+ {+ "number": "2",+ "name": "XIN/P2.6/CA6",+ "type": "bidirectional",+ "description": "Input terminal of the crystal oscillator, also general-purpose digital I/O P2.6 and Comparator_A input CA6."+ },+ {+ "number": "3",+ "name": "XOUT/P2.7/CA7",+ "type": "bidirectional",+ "description": "Output terminal of the crystal oscillator, also general-purpose digital I/O P2.7 and Comparator_A input CA7."+ },+ {+ "number": "4",+ "name": "P1.0/TACLK",+ "type": "bidirectional",+ "description": "General-purpose digital I/O pin, also Timer_A clock signal TACLK input."+ },+ {+ "number": "5",+ "name": "P1.1/TA0",+ "type": "bidirectional",+ "description": "General-purpose digital I/O pin; Timer_A capture input CCI0A or compare output Out0; also the BSL data transmit pin."+ },+ {+ "number": "6",+ "name": "P1.2/TA1",+ "type": "bidirectional",+ "description": "General-purpose digital I/O pin; Timer_A capture input CCI1A or compare output Out1."+ },+ {+ "number": "7",+ "name": "P1.3/TA2",+ "type": "bidirectional",+ "description": "General-purpose digital I/O pin; Timer_A capture input CCI2A or compare output Out2."+ },+ {+ "number": "8",+ "name": "P1.4/SMCLK",+ "type": "bidirectional",+ "description": "General-purpose digital I/O pin, also SMCLK signal output."+ },+ {+ "number": "9",+ "name": "P1.5/TA0",+ "type": "bidirectional",+ "description": "General-purpose digital I/O pin; Timer_A compare output Out0."+ },+ {+ "number": "10",+ "name": "P1.6/TA1",+ "type": "bidirectional",+ "description": "General-purpose digital I/O pin; Timer_A compare output Out1."+ },+ {+ "number": "11",+ "name": "P1.7/TA2",+ "type": "bidirectional",+ "description": "General-purpose digital I/O pin; Timer_A compare output Out2."+ },+ {+ "number": "12",+ "name": "P2.0/ACLK/CA2",+ "type": "bidirectional",+ "description": "General-purpose digital I/O pin, also ACLK output and Comparator_A input CA2."+ },+ {+ "number": "13",+ "name": "P2.1/TAINCLK/CA3",+ "type": "bidirectional",+ "description": "General-purpose digital I/O pin, also Timer_A clock input INCLK and Comparator_A input CA3."+ },+ {+ "number": "14",+ "name": "P2.2/CAOUT/TA0/CA4",+ "type": "bidirectional",+ "description": "General-purpose digital I/O pin, also Comparator_A output CAOUT, Timer_A capture input CCI0B and Comparator_A input CA4; also the BSL data receive pin."+ },+ {+ "number": "15",+ "name": "P2.3/CA0/TA1",+ "type": "bidirectional",+ "description": "General-purpose digital I/O pin, also Comparator_A input CA0 and Timer_A compare output Out1."+ },+ {+ "number": "16",+ "name": "P2.4/CA1/TA2",+ "type": "bidirectional",+ "description": "General-purpose digital I/O pin, also Comparator_A input CA1 and Timer_A compare output Out2."+ },+ {+ "number": "17",+ "name": "P2.5/ROSC/CA5",+ "type": "bidirectional",+ "description": "General-purpose digital I/O pin; input for the external resistor that defines the DCO nominal frequency; also Comparator_A input CA5."+ },+ {+ "number": "18",+ "name": "P3.0/UCB0STE/UCA0CLK",+ "type": "bidirectional",+ "description": "General-purpose digital I/O pin; USCI_B0 slave transmit enable, or USCI_A0 clock input/output."+ },+ {+ "number": "19",+ "name": "P3.1/UCB0SIMO/UCB0SDA",+ "type": "bidirectional",+ "description": "General-purpose digital I/O pin; USCI_B0 slave in/master out in SPI mode, or I2C data UCB0SDA in I2C mode."+ },+ {+ "number": "20",+ "name": "P3.2/UCB0SOMI/UCB0SCL",+ "type": "bidirectional",+ "description": "General-purpose digital I/O pin; USCI_B0 slave out/master in in SPI mode, or I2C clock UCB0SCL in I2C mode."+ },+ {+ "number": "21",+ "name": "P3.3/UCB0CLK/UCA0STE",+ "type": "bidirectional",+ "description": "General-purpose digital I/O pin; USCI_B0 clock input/output, or USCI_A0 slave transmit enable."+ },+ {+ "number": "22",+ "name": "P3.4/UCA0TXD/UCA0SIMO",+ "type": "bidirectional",+ "description": "General-purpose digital I/O pin; USCI_A0 transmit data output in UART mode, or slave data in/master out in SPI mode."+ },+ {+ "number": "23",+ "name": "P3.5/UCA0RXD/UCA0SOMI",+ "type": "bidirectional",+ "description": "General-purpose digital I/O pin; USCI_A0 receive data input in UART mode, or slave data out/master in in SPI mode."+ },+ {+ "number": "24",+ "name": "P3.6",+ "type": "bidirectional",+ "description": "General-purpose digital I/O pin."+ },+ {+ "number": "25",+ "name": "P3.7",+ "type": "bidirectional",+ "description": "General-purpose digital I/O pin."+ },+ {+ "number": "26",+ "name": "P4.0/TB0",+ "type": "bidirectional",+ "description": "General-purpose digital I/O pin; Timer_B capture input CCI0A or compare output Out0."+ },+ {+ "number": "27",+ "name": "P4.1/TB1",+ "type": "bidirectional",+ "description": "General-purpose digital I/O pin; Timer_B capture input CCI1A or compare output Out1."+ },+ {+ "number": "28",+ "name": "P4.2/TB2",+ "type": "bidirectional",+ "description": "General-purpose digital I/O pin; Timer_B capture input CCI2A or compare output Out2."+ },+ {+ "number": "29",+ "name": "P4.3/TB0",+ "type": "bidirectional",+ "description": "General-purpose digital I/O pin; Timer_B capture input CCI0B or compare output Out0."+ },+ {+ "number": "30",+ "name": "P4.4/TB1",+ "type": "bidirectional",+ "description": "General-purpose digital I/O pin; Timer_B capture input CCI1B or compare output Out1."+ },+ {+ "number": "31",+ "name": "P4.5/TB2",+ "type": "bidirectional",+ "description": "General-purpose digital I/O pin; Timer_B compare output Out2."+ },+ {+ "number": "32",+ "name": "P4.6/TBOUTH/ACLK",+ "type": "bidirectional",+ "description": "General-purpose digital I/O pin; can switch all PWM digital outputs to high impedance, Timer_B TBOUTH function, or ACLK output."+ },+ {+ "number": "33",+ "name": "P4.7/TBCLK",+ "type": "bidirectional",+ "description": "General-purpose digital I/O pin; input clock TBCLK for Timer_B."+ },+ {+ "number": "34",+ "name": "TDO/TDI",+ "type": "bidirectional",+ "description": "Test data output port; TDO/TDI data output or programming data input terminal."+ },+ {+ "number": "35",+ "name": "TDI/TCLK",+ "type": "input",+ "description": "Test data input or test clock input; the device protection fuse is connected to this pin."+ },+ {+ "number": "36",+ "name": "TMS",+ "type": "input",+ "description": "Test mode select; used as an input port for device programming and test."+ },+ {+ "number": "37",+ "name": "TCK",+ "type": "input",+ "description": "Test clock; the clock input port for device programming and test."+ },+ {+ "number": "38",+ "name": "RST/NMI",+ "type": "input",+ "description": "Reset input or nonmaskable interrupt input port."+ },+ {+ "number": "39",+ "name": "D/AVSS",+ "type": "power_in",+ "description": "Digital and analog supply voltage, negative terminal (ground)."+ },+ {+ "number": "40",+ "name": "AVCC",+ "type": "power_in",+ "description": "Analog supply voltage, positive terminal."+ },+ {+ "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 exposed QFN thermal pad has no numbered pin. It is not included in the pins array. Table 3 says ; The pinout figure on page 3 is garbled in this text extraction, so pin numbers were taken from the R; The excerpt covers 29 of 76 pages and does not include the Absolute Maximum Ratings or Recommended O",+ "exposed pad 41 added from the footprint"+ ],+ "pages_sent": 29,+ "cost_usd": 0.1418,+ "at": "2026-10-08T14:55:45"+ },+ "datasheet": {+ "url": "http://www.ti.com/cn/lit/gpn/msp430f2350",+ "pages": 76,+ "sha256": "825d28928a478f0c",+ "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": "msp430f2350trhar.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": "msp430f2350trhar-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": "daebf7c736f04442f3d5659b44ef9a63ef32d9dfa889a7cb141e5a4a2f1492ef",+ "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]"+ }+}