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MSP430FR5964IPNR
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Texas Instruments Microcontrollers (MCU/MPU/SOC), LQFP-80(12x12). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+117@@ -0,0 +1,117 @@+# MSP430FR5964IPNR++**Texas Instruments** · Microcontrollers (MCU/MPU/SOC) · LQFP-80(12x12)++MSP430FR5964IPNR from Texas Instruments, in a LQFP-80(12x12). 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, shared with TA0.1, DMAE0, RTCCLK, A0, C0, VREF- and VeREF-. |+| 2 | P1.1 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with TA0.2, TA1CLK, COUT, A1, C1, VREF+ and VeREF+. |+| 3 | P1.2 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with TA1.1, TA0CLK, COUT, A2 and C2. |+| 4 | P3.0 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with ADC input A12 and comparator input C12. |+| 5 | P3.1 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with ADC input A13 and comparator input C13. |+| 6 | P3.2 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with ADC input A14 and comparator input C14. |+| 7 | P3.3 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with ADC input A15 and comparator input C15. |+| 8 | P6.0 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with eUSCI_A3 UCA3TXD/UCA3SIMO. |+| 9 | P6.1 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with eUSCI_A3 UCA3RXD/UCA3SOMI. |+| 10 | P6.2 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with eUSCI_A3 clock UCA3CLK. |+| 11 | P6.3 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with eUSCI_A3 slave transmit enable UCA3STE. |+| 12 | P4.7 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5. |+| 13 | P7.0 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with eUSCI_B2 UCB2SIMO/UCB2SDA. |+| 14 | P7.1 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with eUSCI_B2 UCB2SOMI/UCB2SCL. |+| 15 | P8.0 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5. |+| 16 | P1.3 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with TA1.2, UCB0STE, A3 and C3. |+| 17 | P1.4 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with TB0.1, UCA0STE, A4 and C4. |+| 18 | P1.5 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with TB0.2, UCA0CLK, A5 and C5. |+| 19 | DVSS2 | power_in | Digital ground supply. |+| 20 | DVCC2 | power_in | Digital power supply; supply range is 1.8 V to 3.6 V at all DVCC and AVCC pins. |+| 21 | PJ.0 | bidirectional | General-purpose digital I/O shared with JTAG TDO, TB0OUTH, SMCLK, SRSCG1 and comparator input C6. |+| 22 | PJ.1 | bidirectional | General-purpose digital I/O shared with JTAG TDI/TCLK, MCLK, SRSCG0 and comparator input C7. |+| 23 | PJ.2 | bidirectional | General-purpose digital I/O shared with JTAG TMS, ACLK, SROSCOFF and comparator input C8. |+| 24 | PJ.3 | bidirectional | General-purpose digital I/O shared with JTAG TCK, SRCPUOFF and comparator input C9. |+| 25 | P7.2 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with eUSCI_B2 clock UCB2CLK. |+| 26 | P7.3 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with UCB2STE and TA4.1. |+| 27 | P7.4 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with TA4.0 and ADC input A16. |+| 28 | P7.5 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with ADC input A17. |+| 29 | P7.6 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with ADC input A18. |+| 30 | P7.7 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with ADC input A19. |+| 31 | P4.0 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with ADC input A8. |+| 32 | P4.1 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with ADC input A9. |+| 33 | P4.2 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with ADC input A10. |+| 34 | P4.3 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with ADC input A11. |+| 35 | P2.5 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with TB0.0 and eUSCI_A1 UCA1TXD/UCA1SIMO. |+| 36 | P2.6 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with TB0.1 and eUSCI_A1 UCA1RXD/UCA1SOMI. |+| 37 | TEST/SBWTCK | input | Test mode pin that selects digital I/O on JTAG pins and serves as Spy-Bi-Wire input clock; has an internal pulldown always enabled. |+| 38 | RST/NMI/SBWTDIO | bidirectional | Active-low reset input, nonmaskable interrupt input and Spy-Bi-Wire data input/output; unused connection is DVCC or VCC via 47-kΩ pullup or internal pullup with 10-nF (2.2 nF for Spy-Bi-Wire) pulldown. |+| 39 | DVSS3 | power_in | Digital ground supply. |+| 40 | DVCC3 | power_in | Digital power supply; supply range is 1.8 V to 3.6 V at all DVCC and AVCC pins. |+| 41 | P2.0 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with TB0.6, UCA0TXD/UCA0SIMO, TB0CLK, ACLK and UART BSLTX. |+| 42 | P2.1 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with TB0.0, UCA0RXD/UCA0SOMI and UART BSLRX. |+| 43 | P2.2 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with TB0.2 and eUSCI_B0 clock UCB0CLK. |+| 44 | P8.1 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5. |+| 45 | P8.2 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5. |+| 46 | P8.3 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5. |+| 47 | P3.4 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with TB0.3 and SMCLK output. |+| 48 | P3.5 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with TB0.4 and COUT. |+| 49 | P3.6 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with TB0.5. |+| 50 | P3.7 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with TB0.6. |+| 51 | P1.6 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with TB0.3, UCB0SIMO/UCB0SDA, TA0.0 and I2C BSL data BSLSDA. |+| 52 | P1.7 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with TB0.4, UCB0SOMI/UCB0SCL, TA1.0 and I2C BSL clock BSLSCL. |+| 53 | P5.0 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with eUSCI_B1 UCB1SIMO/UCB1SDA. |+| 54 | P5.1 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with eUSCI_B1 UCB1SOMI/UCB1SCL. |+| 55 | P5.2 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with eUSCI_B1 clock UCB1CLK and TA4CLK. |+| 56 | P5.3 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with eUSCI_B1 slave transmit enable UCB1STE. |+| 57 | P4.4 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with TB0.5. |+| 58 | P4.5 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5. |+| 59 | P4.6 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5. |+| 60 | DVSS1 | power_in | Digital ground supply. |+| 61 | DVCC1 | power_in | Digital power supply; supply range is 1.8 V to 3.6 V at all DVCC and AVCC pins. |+| 62 | P2.7 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5. |+| 63 | P2.3 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with TA0.0, UCA1STE, ADC input A6 and comparator input C10. |+| 64 | P2.4 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with TA1.0, UCA1CLK, ADC input A7 and comparator input C11. |+| 65 | P5.4 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with UCA2TXD/UCA2SIMO and TB0OUTH. |+| 66 | P5.5 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with UCA2RXD/UCA2SOMI and ACLK output. |+| 67 | P5.6 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with UCA2CLK, TA4.0 and SMCLK output. |+| 68 | P5.7 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with UCA2STE, TA4.1 and MCLK output. |+| 69 | P6.4 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with eUSCI_B3 UCB3SIMO/UCB3SDA. |+| 70 | P6.5 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with eUSCI_B3 UCB3SOMI/UCB3SCL. |+| 71 | P6.6 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with eUSCI_B3 clock UCB3CLK. |+| 72 | P6.7 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with eUSCI_B3 slave transmit enable UCB3STE. |+| 73 | AVSS3 | power_in | Analog ground supply. |+| 74 | PJ.6/HFXIN | bidirectional | General-purpose digital I/O and input for high-frequency crystal oscillator HFXT. |+| 75 | PJ.7/HFXOUT | bidirectional | General-purpose digital I/O and output for high-frequency crystal oscillator HFXT. |+| 76 | AVSS2 | power_in | Analog ground supply. |+| 77 | PJ.4/LFXIN | bidirectional | General-purpose digital I/O and input for low-frequency crystal oscillator LFXT. |+| 78 | PJ.5/LFXOUT | bidirectional | General-purpose digital I/O and output of low-frequency crystal oscillator LFXT. |+| 79 | AVSS1 | power_in | Analog ground supply. |+| 80 | AVCC1 | power_in | Analog power supply; supply range is 1.8 V to 3.6 V at all DVCC and AVCC pins, with 1 µF plus 100 nF decoupling recommended. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | LQFP-80(12x12) |+| Category | Embedded Processors & Controllers |+| Pins | 80 |++## CAD (KiCad official)++- Symbol: `MSP430FR5964IPNR`+- Footprint: `Package_QFP:LQFP-80_12x12mm_P0.5mm`+- 3D model: LQFP-80(12x12) (KiCad packages3D, STEP)+- 3D model files: `msp430fr5964ipnr-etched.step` / `msp430fr5964ipnr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `msp430fr5964ipnr.step` / `msp430fr5964ipnr.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 2026-09-30, 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/msp430fr5964ipnr-datasheet.pdf)
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Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "embedded processors & controllers",+ "msp430fr5964ipnr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "msp430fr5964ipnr.kicad_sym",+ "msp430fr5964ipnr.kicad_mod",+ "msp430fr5964ipnr.glb",+ "msp430fr5964ipnr.step",+ "msp430fr5964ipnr.lbr",+ "docs/hero.png",+ "docs/msp430fr5964ipnr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "MSP430FR5964IPNR",+ "manufacturer": "Texas Instruments",+ "package": "LQFP-80(12x12)",+ "pin_count": 80,+ "category": "Embedded Processors & Controllers",+ "subcategory": "Microcontrollers (MCU/MPU/SOC)",+ "datasheet": "https://www.ti.com/cn/lit/gpn/msp430fr5992",+ "parts": {+ "symbol": "msp430fr5964ipnr.kicad_sym",+ "footprint": "msp430fr5964ipnr.kicad_mod",+ "model_3d": "msp430fr5964ipnr-etched.glb",+ "model_3d_plain": "msp430fr5964ipnr.glb",+ "model_3d_step": "msp430fr5964ipnr-etched.step",+ "model_3d_step_plain": "msp430fr5964ipnr.step",+ "lbr": "msp430fr5964ipnr.lbr"+ },+ "distributor_links": {+ "lcsc": "C2870559",+ "digikey": "296-49838-2-ND",+ "mouser": "595-MSP430FR5964IPNR"+ },+ "distributor_check": {+ "checked_at": "2026-09-30T02:09:20Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-49838-2-ND",+ "status": "found"+ },+ "mouser": {+ "pn": "595-MSP430FR5964IPNR",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "P1.0",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with TA0.1, DMAE0, RTCCLK, A0, C0, VREF- and VeREF-."+ },+ {+ "number": "2",+ "name": "P1.1",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with TA0.2, TA1CLK, COUT, A1, C1, VREF+ and VeREF+."+ },+ {+ "number": "3",+ "name": "P1.2",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with TA1.1, TA0CLK, COUT, A2 and C2."+ },+ {+ "number": "4",+ "name": "P3.0",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with ADC input A12 and comparator input C12."+ },+ {+ "number": "5",+ "name": "P3.1",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with ADC input A13 and comparator input C13."+ },+ {+ "number": "6",+ "name": "P3.2",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with ADC input A14 and comparator input C14."+ },+ {+ "number": "7",+ "name": "P3.3",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with ADC input A15 and comparator input C15."+ },+ {+ "number": "8",+ "name": "P6.0",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with eUSCI_A3 UCA3TXD/UCA3SIMO."+ },+ {+ "number": "9",+ "name": "P6.1",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with eUSCI_A3 UCA3RXD/UCA3SOMI."+ },+ {+ "number": "10",+ "name": "P6.2",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with eUSCI_A3 clock UCA3CLK."+ },+ {+ "number": "11",+ "name": "P6.3",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with eUSCI_A3 slave transmit enable UCA3STE."+ },+ {+ "number": "12",+ "name": "P4.7",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5."+ },+ {+ "number": "13",+ "name": "P7.0",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with eUSCI_B2 UCB2SIMO/UCB2SDA."+ },+ {+ "number": "14",+ "name": "P7.1",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with eUSCI_B2 UCB2SOMI/UCB2SCL."+ },+ {+ "number": "15",+ "name": "P8.0",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5."+ },+ {+ "number": "16",+ "name": "P1.3",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with TA1.2, UCB0STE, A3 and C3."+ },+ {+ "number": "17",+ "name": "P1.4",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with TB0.1, UCA0STE, A4 and C4."+ },+ {+ "number": "18",+ "name": "P1.5",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with TB0.2, UCA0CLK, A5 and C5."+ },+ {+ "number": "19",+ "name": "DVSS2",+ "type": "power_in",+ "description": "Digital ground supply."+ },+ {+ "number": "20",+ "name": "DVCC2",+ "type": "power_in",+ "description": "Digital power supply; supply range is 1.8 V to 3.6 V at all DVCC and AVCC pins."+ },+ {+ "number": "21",+ "name": "PJ.0",+ "type": "bidirectional",+ "description": "General-purpose digital I/O shared with JTAG TDO, TB0OUTH, SMCLK, SRSCG1 and comparator input C6."+ },+ {+ "number": "22",+ "name": "PJ.1",+ "type": "bidirectional",+ "description": "General-purpose digital I/O shared with JTAG TDI/TCLK, MCLK, SRSCG0 and comparator input C7."+ },+ {+ "number": "23",+ "name": "PJ.2",+ "type": "bidirectional",+ "description": "General-purpose digital I/O shared with JTAG TMS, ACLK, SROSCOFF and comparator input C8."+ },+ {+ "number": "24",+ "name": "PJ.3",+ "type": "bidirectional",+ "description": "General-purpose digital I/O shared with JTAG TCK, SRCPUOFF and comparator input C9."+ },+ {+ "number": "25",+ "name": "P7.2",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with eUSCI_B2 clock UCB2CLK."+ },+ {+ "number": "26",+ "name": "P7.3",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with UCB2STE and TA4.1."+ },+ {+ "number": "27",+ "name": "P7.4",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with TA4.0 and ADC input A16."+ },+ {+ "number": "28",+ "name": "P7.5",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with ADC input A17."+ },+ {+ "number": "29",+ "name": "P7.6",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with ADC input A18."+ },+ {+ "number": "30",+ "name": "P7.7",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with ADC input A19."+ },+ {+ "number": "31",+ "name": "P4.0",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with ADC input A8."+ },+ {+ "number": "32",+ "name": "P4.1",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with ADC input A9."+ },+ {+ "number": "33",+ "name": "P4.2",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with ADC input A10."+ },+ {+ "number": "34",+ "name": "P4.3",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with ADC input A11."+ },+ {+ "number": "35",+ "name": "P2.5",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with TB0.0 and eUSCI_A1 UCA1TXD/UCA1SIMO."+ },+ {+ "number": "36",+ "name": "P2.6",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with TB0.1 and eUSCI_A1 UCA1RXD/UCA1SOMI."+ },+ {+ "number": "37",+ "name": "TEST/SBWTCK",+ "type": "input",+ "description": "Test mode pin that selects digital I/O on JTAG pins and serves as Spy-Bi-Wire input clock; has an internal pulldown always enabled."+ },+ {+ "number": "38",+ "name": "RST/NMI/SBWTDIO",+ "type": "bidirectional",+ "description": "Active-low reset input, nonmaskable interrupt input and Spy-Bi-Wire data input/output; unused connection is DVCC or VCC via 47-kΩ pullup or internal pullup with 10-nF (2.2 nF for Spy-Bi-Wire) pulldown."+ },+ {+ "number": "39",+ "name": "DVSS3",+ "type": "power_in",+ "description": "Digital ground supply."+ },+ {+ "number": "40",+ "name": "DVCC3",+ "type": "power_in",+ "description": "Digital power supply; supply range is 1.8 V to 3.6 V at all DVCC and AVCC pins."+ },+ {+ "number": "41",+ "name": "P2.0",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with TB0.6, UCA0TXD/UCA0SIMO, TB0CLK, ACLK and UART BSLTX."+ },+ {+ "number": "42",+ "name": "P2.1",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with TB0.0, UCA0RXD/UCA0SOMI and UART BSLRX."+ },+ {+ "number": "43",+ "name": "P2.2",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with TB0.2 and eUSCI_B0 clock UCB0CLK."+ },+ {+ "number": "44",+ "name": "P8.1",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5."+ },+ {+ "number": "45",+ "name": "P8.2",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5."+ },+ {+ "number": "46",+ "name": "P8.3",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5."+ },+ {+ "number": "47",+ "name": "P3.4",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with TB0.3 and SMCLK output."+ },+ {+ "number": "48",+ "name": "P3.5",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with TB0.4 and COUT."+ },+ {+ "number": "49",+ "name": "P3.6",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with TB0.5."+ },+ {+ "number": "50",+ "name": "P3.7",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with TB0.6."+ },+ {+ "number": "51",+ "name": "P1.6",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with TB0.3, UCB0SIMO/UCB0SDA, TA0.0 and I2C BSL data BSLSDA."+ },+ {+ "number": "52",+ "name": "P1.7",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with TB0.4, UCB0SOMI/UCB0SCL, TA1.0 and I2C BSL clock BSLSCL."+ },+ {+ "number": "53",+ "name": "P5.0",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with eUSCI_B1 UCB1SIMO/UCB1SDA."+ },+ {+ "number": "54",+ "name": "P5.1",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with eUSCI_B1 UCB1SOMI/UCB1SCL."+ },+ {+ "number": "55",+ "name": "P5.2",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with eUSCI_B1 clock UCB1CLK and TA4CLK."+ },+ {+ "number": "56",+ "name": "P5.3",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with eUSCI_B1 slave transmit enable UCB1STE."+ },+ {+ "number": "57",+ "name": "P4.4",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with TB0.5."+ },+ {+ "number": "58",+ "name": "P4.5",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5."+ },+ {+ "number": "59",+ "name": "P4.6",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5."+ },+ {+ "number": "60",+ "name": "DVSS1",+ "type": "power_in",+ "description": "Digital ground supply."+ },+ {+ "number": "61",+ "name": "DVCC1",+ "type": "power_in",+ "description": "Digital power supply; supply range is 1.8 V to 3.6 V at all DVCC and AVCC pins."+ },+ {+ "number": "62",+ "name": "P2.7",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5."+ },+ {+ "number": "63",+ "name": "P2.3",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with TA0.0, UCA1STE, ADC input A6 and comparator input C10."+ },+ {+ "number": "64",+ "name": "P2.4",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with TA1.0, UCA1CLK, ADC input A7 and comparator input C11."+ },+ {+ "number": "65",+ "name": "P5.4",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with UCA2TXD/UCA2SIMO and TB0OUTH."+ },+ {+ "number": "66",+ "name": "P5.5",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with UCA2RXD/UCA2SOMI and ACLK output."+ },+ {+ "number": "67",+ "name": "P5.6",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with UCA2CLK, TA4.0 and SMCLK output."+ },+ {+ "number": "68",+ "name": "P5.7",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with UCA2STE, TA4.1 and MCLK output."+ },+ {+ "number": "69",+ "name": "P6.4",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with eUSCI_B3 UCB3SIMO/UCB3SDA."+ },+ {+ "number": "70",+ "name": "P6.5",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with eUSCI_B3 UCB3SOMI/UCB3SCL."+ },+ {+ "number": "71",+ "name": "P6.6",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with eUSCI_B3 clock UCB3CLK."+ },+ {+ "number": "72",+ "name": "P6.7",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt and wake up from LPMx.5, shared with eUSCI_B3 slave transmit enable UCB3STE."+ },+ {+ "number": "73",+ "name": "AVSS3",+ "type": "power_in",+ "description": "Analog ground supply."+ },+ {+ "number": "74",+ "name": "PJ.6/HFXIN",+ "type": "bidirectional",+ "description": "General-purpose digital I/O and input for high-frequency crystal oscillator HFXT."+ },+ {+ "number": "75",+ "name": "PJ.7/HFXOUT",+ "type": "bidirectional",+ "description": "General-purpose digital I/O and output for high-frequency crystal oscillator HFXT."+ },+ {+ "number": "76",+ "name": "AVSS2",+ "type": "power_in",+ "description": "Analog ground supply."+ },+ {+ "number": "77",+ "name": "PJ.4/LFXIN",+ "type": "bidirectional",+ "description": "General-purpose digital I/O and input for low-frequency crystal oscillator LFXT."+ },+ {+ "number": "78",+ "name": "PJ.5/LFXOUT",+ "type": "bidirectional",+ "description": "General-purpose digital I/O and output of low-frequency crystal oscillator LFXT."+ },+ {+ "number": "79",+ "name": "AVSS1",+ "type": "power_in",+ "description": "Analog ground supply."+ },+ {+ "number": "80",+ "name": "AVCC1",+ "type": "power_in",+ "description": "Analog power supply; supply range is 1.8 V to 3.6 V at all DVCC and AVCC pins, with 1 µF plus 100 nF decoupling recommended."+ }+ ],+ "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": [+ "extractor flagged: Pins 65-72 (P7.x range) show potential duplication in signal names with earlier pin assignments; cro; Power pins (especially AVSS1, AVSS2, AVSS3, AVCC1) appear multiple times in datasheet documentation;",+ "2/80 pins cited to the wrong page (name found elsewhere): ['15:DVSS2@p18', '16:DVCC2@p18']"+ ],+ "pages_sent": 79,+ "cost_usd": 0.93,+ "at": "2026-09-30T02:08:49"+ },+ "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": 80,+ "described": 80,+ "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]"+ }+}