component
MSP430FR5994IRGZR
Public Made by Adomby adom
Texas Instruments Microcontrollers (MCU/MPU/SOC), VQFN-48-EP(7x7). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+86@@ -0,0 +1,86 @@+# MSP430FR5994IRGZR++**Texas Instruments** · Microcontrollers (MCU/MPU/SOC) · VQFN-48-EP(7x7)++MSP430FR5994IRGZR from Texas Instruments, in a VQFN-48-EP(7x7). 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 | P1.0 | bidirectional | General-purpose digital I/O with port interrupt and wake-up from LPMx.5; alternate functions: TA0.1, DMAE0, RTCCLK, ADC A0, comparator C0, voltage reference VREF-/VeREF-. |+| 2 | P1.1 | bidirectional | General-purpose digital I/O with port interrupt and wake-up from LPMx.5; alternate functions: TA0.2, TA1CLK, COUT, ADC A1, comparator C1, voltage reference VREF+/VeREF+. |+| 3 | P1.2 | bidirectional | General-purpose digital I/O with port interrupt and wake-up from LPMx.5; alternate functions: TA1.1, TA0CLK, COUT, ADC A2, comparator C2. |+| 4 | P3.0 | bidirectional | General-purpose digital I/O with port interrupt and wake-up from LPMx.5; alternate functions: ADC A12, comparator C12. |+| 5 | P3.1 | bidirectional | General-purpose digital I/O; alternate functions: ADC A13, comparator C13. |+| 6 | P3.2 | bidirectional | General-purpose digital I/O with port interrupt and wake-up from LPMx.5; alternate functions: ADC A14, comparator C14. |+| 7 | P3.3 | bidirectional | General-purpose digital I/O with port interrupt and wake-up from LPMx.5; alternate functions: ADC A15, comparator C15. |+| 8 | P4.7 | bidirectional | General-purpose digital I/O with port interrupt and wake-up from LPMx.5. |+| 9 | P1.3 | bidirectional | General-purpose digital I/O with port interrupt and wake-up from LPMx.5; alternate functions: TA1.2, UCB0STE, ADC A3, comparator C3. |+| 10 | P1.4 | bidirectional | General-purpose digital I/O with port interrupt and wake-up from LPMx.5; alternate functions: TB0.1, UCA0STE, ADC A4, comparator C4. |+| 11 | P1.5 | bidirectional | General-purpose digital I/O with port interrupt and wake-up from LPMx.5; alternate functions: TB0.2, UCA0CLK, ADC A5, comparator C5. |+| 12 | PJ.0 | bidirectional | General-purpose digital I/O; alternate functions: TDO, TB0OUTH, SMCLK, SRSCG1, comparator C6. |+| 13 | PJ.1 | bidirectional | General-purpose digital I/O; alternate functions: TDI, TCLK, MCLK, SRSCG0, comparator C7. |+| 14 | PJ.2 | bidirectional | General-purpose digital I/O; alternate functions: TMS, ACLK, SROSCOFF, comparator C8. |+| 15 | PJ.3 | bidirectional | General-purpose digital I/O; alternate functions: TCK, SRCPUOFF, comparator C9. |+| 16 | P4.0 | bidirectional | General-purpose digital I/O with port interrupt and wake-up from LPMx.5; alternate function: ADC A8. |+| 17 | P4.1 | bidirectional | General-purpose digital I/O with port interrupt and wake-up from LPMx.5; alternate function: ADC A9. |+| 18 | P4.2 | bidirectional | General-purpose digital I/O with port interrupt and wake-up from LPMx.5; alternate function: ADC A10. |+| 19 | P4.3 | bidirectional | General-purpose digital I/O with port interrupt and wake-up from LPMx.5; alternate function: ADC A11. |+| 20 | P2.5 | bidirectional | General-purpose digital I/O with port interrupt and wake-up from LPMx.5; alternate functions: TB0.0, UCA1TXD, UCA1SIMO. |+| 21 | P2.6 | bidirectional | General-purpose digital I/O with port interrupt and wake-up from LPMx.5; alternate functions: TB0.1, UCA1RXD, UCA1SOMI. |+| 22 | TEST | input | Test mode pin for selecting digital I/O on JTAG pins; internal pulldown enabled. |+| 23 | RST | input | Reset input active low (nonmaskable interrupt and Spy-Bi-Wire data I/O when configured for debug mode). |+| 24 | P2.0 | bidirectional | General-purpose digital I/O with port interrupt and wake-up from LPMx.5; alternate functions: TB0.6, UCA0TXD, UCA0SIMO, TB0CLK, ACLK. |+| 25 | P2.1 | bidirectional | General-purpose digital I/O with port interrupt and wake-up from LPMx.5; alternate functions: TB0.0, UCA0RXD, UCA0SOMI. |+| 26 | P2.2 | bidirectional | General-purpose digital I/O with port interrupt and wake-up from LPMx.5; alternate functions: TB0.2, UCB0CLK. |+| 27 | P3.4 | bidirectional | General-purpose digital I/O with port interrupt and wake-up from LPMx.5; alternate functions: TB0.3, SMCLK. |+| 28 | P3.5 | bidirectional | General-purpose digital I/O with port interrupt and wake-up from LPMx.5; alternate functions: TB0.4, COUT. |+| 29 | P3.6 | bidirectional | General-purpose digital I/O with port interrupt and wake-up from LPMx.5; alternate function: TB0.5. |+| 30 | P3.7 | bidirectional | General-purpose digital I/O with port interrupt and wake-up from LPMx.5; alternate function: TB0.6. |+| 31 | P1.6 | bidirectional | General-purpose digital I/O with port interrupt and wake-up from LPMx.5; alternate functions: TB0.3, UCB0SIMO, UCB0SDA, TA0.0. |+| 32 | P1.7 | bidirectional | General-purpose digital I/O with port interrupt and wake-up from LPMx.5; alternate functions: TB0.4, UCB0SOMI, UCB0SCL, TA1.0. |+| 33 | P4.4 | bidirectional | General-purpose digital I/O with port interrupt and wake-up from LPMx.5; alternate functions: TB0.5. |+| 34 | P4.5 | bidirectional | General-purpose digital I/O with port interrupt and wake-up from LPMx.5. |+| 35 | P4.6 | bidirectional | General-purpose digital I/O with port interrupt and wake-up from LPMx.5. |+| 36 | DVSS1 | power_in | Digital ground supply; connect to VSS with minimum 100 nF bypass capacitor. |+| 37 | DVCC1 | power_in | Digital power supply (1.8 V to 3.6 V); connect 1 µF plus 100 nF bypass capacitors. |+| 38 | P2.7 | bidirectional | General-purpose digital I/O with port interrupt and wake-up from LPMx.5. |+| 39 | P2.3 | bidirectional | General-purpose digital I/O with port interrupt and wake-up from LPMx.5; alternate functions: TA0.0, UCA1STE, ADC A6, comparator C10. |+| 40 | P2.4 | bidirectional | General-purpose digital I/O with port interrupt and wake-up from LPMx.5; alternate functions: TA1.0, UCA1CLK, ADC A7, comparator C11. |+| 41 | AVSS3 | power_in | Analog ground supply; connect to VSS with minimum 100 nF bypass capacitor. |+| 42 | PJ.6 | bidirectional | General-purpose digital I/O (HFXIN input for high-frequency crystal oscillator in crystal mode). |+| 43 | PJ.7 | bidirectional | General-purpose digital I/O (HFXOUT output for high-frequency crystal oscillator in crystal mode). |+| 44 | AVSS2 | power_in | Analog ground supply; connect to VSS with minimum 100 nF bypass capacitor. |+| 45 | PJ.4 | bidirectional | General-purpose digital I/O (LFXIN input for low-frequency crystal oscillator in crystal mode). |+| 46 | PJ.5 | bidirectional | General-purpose digital I/O (LFXOUT output for low-frequency crystal oscillator in crystal mode). |+| 47 | AVSS1 | power_in | Analog ground supply; connect to VSS with minimum 100 nF bypass capacitor. |+| 48 | AVCC1 | power_in | Analog power supply (1.8 V to 3.6 V); connect 1 µF plus 100 nF bypass capacitors. |+| 49 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | VQFN-48-EP(7x7) |+| Category | Embedded Processors & Controllers |+| Pins | 49 |++## CAD (KiCad official)++- Symbol: `MSP430FR5994IRGZR`+- Footprint: `Package_DFN_QFN:QFN-48-1EP_7x7mm_P0.5mm_EP5.15x5.15mm`+- 3D model: VQFN-48-EP(7x7) (KiCad packages3D, STEP)+- 3D model files: `msp430fr5994irgzr-etched.step` / `msp430fr5994irgzr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `msp430fr5994irgzr.step` / `msp430fr5994irgzr.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/msp430fr5992) (177 pp, sha256 `305369231542d625`, retrieved 2026-10-06, tier: lcsc)+- **Datasheet language:** Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-4-5-20251001` (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/msp430fr5994irgzr-datasheet.pdf)
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alternate functions: TA0.1, DMAE0, RTCCLK, ADC A0, comparator C0, voltage reference VREF-/VeREF-."+ },+ {+ "number": "2",+ "name": "P1.1",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5; alternate functions: TA0.2, TA1CLK, COUT, ADC A1, comparator C1, voltage reference VREF+/VeREF+."+ },+ {+ "number": "3",+ "name": "P1.2",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5; alternate functions: TA1.1, TA0CLK, COUT, ADC A2, comparator C2."+ },+ {+ "number": "4",+ "name": "P3.0",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5; alternate functions: ADC A12, comparator C12."+ },+ {+ "number": "5",+ "name": "P3.1",+ "type": "bidirectional",+ "description": "General-purpose digital I/O; alternate functions: ADC A13, comparator C13."+ },+ {+ "number": "6",+ "name": "P3.2",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5; alternate functions: ADC A14, comparator C14."+ },+ {+ "number": "7",+ "name": "P3.3",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5; alternate functions: ADC A15, comparator C15."+ },+ {+ "number": "8",+ "name": "P4.7",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5."+ },+ {+ "number": "9",+ "name": "P1.3",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5; alternate functions: TA1.2, UCB0STE, ADC A3, comparator C3."+ },+ {+ "number": "10",+ "name": "P1.4",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5; alternate functions: TB0.1, UCA0STE, ADC A4, comparator C4."+ },+ {+ "number": "11",+ "name": "P1.5",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5; alternate functions: TB0.2, UCA0CLK, ADC A5, comparator C5."+ },+ {+ "number": "12",+ "name": "PJ.0",+ "type": "bidirectional",+ "description": "General-purpose digital I/O; alternate functions: TDO, TB0OUTH, SMCLK, SRSCG1, comparator C6."+ },+ {+ "number": "13",+ "name": "PJ.1",+ "type": "bidirectional",+ "description": "General-purpose digital I/O; alternate functions: TDI, TCLK, MCLK, SRSCG0, comparator C7."+ },+ {+ "number": "14",+ "name": "PJ.2",+ "type": "bidirectional",+ "description": "General-purpose digital I/O; alternate functions: TMS, ACLK, SROSCOFF, comparator C8."+ },+ {+ "number": "15",+ "name": "PJ.3",+ "type": "bidirectional",+ "description": "General-purpose digital I/O; alternate functions: TCK, SRCPUOFF, comparator C9."+ },+ {+ "number": "16",+ "name": "P4.0",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5; alternate function: ADC A8."+ },+ {+ "number": "17",+ "name": "P4.1",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5; alternate function: ADC A9."+ },+ {+ "number": "18",+ "name": "P4.2",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5; alternate function: ADC A10."+ },+ {+ "number": "19",+ "name": "P4.3",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5; alternate function: ADC A11."+ },+ {+ "number": "20",+ "name": "P2.5",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5; alternate functions: TB0.0, UCA1TXD, UCA1SIMO."+ },+ {+ "number": "21",+ "name": "P2.6",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5; alternate functions: TB0.1, UCA1RXD, UCA1SOMI."+ },+ {+ "number": "22",+ "name": "TEST",+ "type": "input",+ "description": "Test mode pin for selecting digital I/O on JTAG pins; internal pulldown enabled."+ },+ {+ "number": "23",+ "name": "RST",+ "type": "input",+ "description": "Reset input active low (nonmaskable interrupt and Spy-Bi-Wire data I/O when configured for debug mode)."+ },+ {+ "number": "24",+ "name": "P2.0",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5; alternate functions: TB0.6, UCA0TXD, UCA0SIMO, TB0CLK, ACLK."+ },+ {+ "number": "25",+ "name": "P2.1",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5; alternate functions: TB0.0, UCA0RXD, UCA0SOMI."+ },+ {+ "number": "26",+ "name": "P2.2",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5; alternate functions: TB0.2, UCB0CLK."+ },+ {+ "number": "27",+ "name": "P3.4",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5; alternate functions: TB0.3, SMCLK."+ },+ {+ "number": "28",+ "name": "P3.5",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5; alternate functions: TB0.4, COUT."+ },+ {+ "number": "29",+ "name": "P3.6",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5; alternate function: TB0.5."+ },+ {+ "number": "30",+ "name": "P3.7",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5; alternate function: TB0.6."+ },+ {+ "number": "31",+ "name": "P1.6",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5; alternate functions: TB0.3, UCB0SIMO, UCB0SDA, TA0.0."+ },+ {+ "number": "32",+ "name": "P1.7",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5; alternate functions: TB0.4, UCB0SOMI, UCB0SCL, TA1.0."+ },+ {+ "number": "33",+ "name": "P4.4",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5; alternate functions: TB0.5."+ },+ {+ "number": "34",+ "name": "P4.5",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5."+ },+ {+ "number": "35",+ "name": "P4.6",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5."+ },+ {+ "number": "36",+ "name": "DVSS1",+ "type": "power_in",+ "description": "Digital ground supply; connect to VSS with minimum 100 nF bypass capacitor."+ },+ {+ "number": "37",+ "name": "DVCC1",+ "type": "power_in",+ "description": "Digital power supply (1.8 V to 3.6 V); connect 1 µF plus 100 nF bypass capacitors."+ },+ {+ "number": "38",+ "name": "P2.7",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5."+ },+ {+ "number": "39",+ "name": "P2.3",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5; alternate functions: TA0.0, UCA1STE, ADC A6, comparator C10."+ },+ {+ "number": "40",+ "name": "P2.4",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake-up from LPMx.5; alternate functions: TA1.0, UCA1CLK, ADC A7, comparator C11."+ },+ {+ "number": "41",+ "name": "AVSS3",+ "type": "power_in",+ "description": "Analog ground supply; connect to VSS with minimum 100 nF bypass capacitor."+ },+ {+ "number": "42",+ "name": "PJ.6",+ "type": "bidirectional",+ "description": "General-purpose digital I/O (HFXIN input for high-frequency crystal oscillator in crystal mode)."+ },+ {+ "number": "43",+ "name": "PJ.7",+ "type": "bidirectional",+ "description": "General-purpose digital I/O (HFXOUT output for high-frequency crystal oscillator in crystal mode)."+ },+ {+ "number": "44",+ "name": "AVSS2",+ "type": "power_in",+ "description": "Analog ground supply; connect to VSS with minimum 100 nF bypass capacitor."+ },+ {+ "number": "45",+ "name": "PJ.4",+ "type": "bidirectional",+ "description": "General-purpose digital I/O (LFXIN input for low-frequency crystal oscillator in crystal mode)."+ },+ {+ "number": "46",+ "name": "PJ.5",+ "type": "bidirectional",+ "description": "General-purpose digital I/O (LFXOUT output for low-frequency crystal oscillator in crystal mode)."+ },+ {+ "number": "47",+ "name": "AVSS1",+ "type": "power_in",+ "description": "Analog ground supply; connect to VSS with minimum 100 nF bypass capacitor."+ },+ {+ "number": "48",+ "name": "AVCC1",+ "type": "power_in",+ "description": "Analog power supply (1.8 V to 3.6 V); connect 1 µF plus 100 nF bypass capacitors."+ },+ {+ "number": "49",+ "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-4-5-20251001",+ "primary_mode": "text",+ "consensus_model": "claude-sonnet-5-5",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [+ "exposed pad 49 added from the footprint",+ "dropped thermal pad ['EP'] absent from footprint"+ ],+ "pages_sent": 79,+ "cost_usd": 0.5713,+ "at": "2026-10-06T04:07:04"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/msp430fr5992",+ "pages": 177,+ "sha256": "305369231542d625",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 49,+ "described": 49,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}