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MSP430FR5994IPNR
Public Made by Adomby adom
Texas Instruments Microcontrollers (MCU/MPU/SOC), LQFP-80(12x12). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownMSP430FR5994IPNR
Texas Instruments · Microcontrollers (MCU/MPU/SOC) · LQFP-80(12x12)
MSP430FR5994IPNR 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 |
| 2 | P1.1 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5 |
| 3 | P1.2 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5 |
| 4 | P3.0 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5 |
| 5 | P3.1 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5 |
| 6 | P3.2 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5 |
| 7 | P3.3 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5 |
| 8 | P6.0 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5 |
| 9 | P6.1 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5 |
| 10 | P6.2 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5 |
| 11 | P6.3 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5 |
| 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 |
| 14 | P7.1 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5 |
| 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 |
| 17 | P1.4 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5 |
| 18 | P1.5 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5 |
| 19 | DVSS2 | power_in | Digital ground supply |
| 20 | DVCC2 | power_in | Digital power supply |
| 21 | PJ.0 | bidirectional | General-purpose digital I/O |
| 22 | PJ.1 | bidirectional | General-purpose digital I/O |
| 23 | PJ.2 | bidirectional | General-purpose digital I/O |
| 24 | PJ.3 | bidirectional | General-purpose digital I/O |
| 25 | P7.2 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5 |
| 26 | P7.3 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5 |
| 27 | P7.4 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5 |
| 28 | P7.5 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5 |
| 29 | P7.6 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5 |
| 30 | P7.7 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5 |
| 31 | P4.0 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5 |
| 32 | P4.1 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5 |
| 33 | P4.2 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5 |
| 34 | P4.3 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5 |
| 35 | P2.5 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5 |
| 36 | P2.6 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5 |
| 37 | TEST | input | Test mode pin to select digital I/O on JTAG pins |
| 38 | RST | input | Reset input active low |
| 39 | DVSS3 | power_in | Digital ground supply |
| 40 | DVCC3 | power_in | Digital power supply |
| 41 | P2.0 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5 |
| 42 | P2.1 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5 |
| 43 | P2.2 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5 |
| 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 |
| 48 | P3.5 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5 |
| 49 | P3.6 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5 |
| 50 | P3.7 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5 |
| 51 | P1.6 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5 |
| 52 | P1.7 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5 |
| 53 | P5.0 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5 |
| 54 | P5.1 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5 |
| 55 | P5.2 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5 |
| 56 | P5.3 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5 |
| 57 | P4.4 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.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 |
| 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 |
| 64 | P2.4 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5 |
| 65 | P5.4 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5 |
| 66 | P5.5 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5 |
| 67 | P5.6 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5 |
| 68 | P5.7 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5 |
| 69 | P6.4 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5 |
| 70 | P6.5 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5 |
| 71 | P6.6 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5 |
| 72 | P6.7 | bidirectional | General-purpose digital I/O with port interrupt and wake up from LPMx.5 |
| 73 | AVSS3 | power_in | Analog ground supply |
| 74 | PJ.6 | bidirectional | General-purpose digital I/O |
| 75 | PJ.7 | bidirectional | General-purpose digital I/O |
| 76 | AVSS2 | power_in | Analog ground supply |
| 77 | PJ.4 | bidirectional | General-purpose digital I/O |
| 78 | PJ.5 | bidirectional | General-purpose digital I/O |
| 79 | AVSS1 | power_in | Analog ground supply |
| 80 | AVCC1 | power_in | Analog power supply |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | LQFP-80(12x12) |
| Category | Embedded Processors & Controllers |
| Pins | 80 |
CAD (KiCad official)
- Symbol:
MSP430FR5994IPNR - Footprint:
Package_QFP:LQFP-80_12x12mm_P0.5mm - 3D model: LQFP-80(12x12) (KiCad packages3D, STEP)
- 3D model files:
msp430fr5994ipnr-etched.step/msp430fr5994ipnr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);msp430fr5994ipnr.step/msp430fr5994ipnr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (177 pp, sha256
305369231542d625, retrieved 2026-09-24, 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 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-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).