component
MSP430F5342IRGZT
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.
main
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{
"schema_version": 1,
"type": "component",
"slug": "msp430f5342irgzt",
"title": "MSP430F5342IRGZT",
"brief": "Texas Instruments Microcontrollers (MCU/MPU/SOC), VQFN-48-EP(7x7). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"version": "0.1.0",
"license": "CC-BY-SA-4.0",
"tags": [
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"embedded processors & controllers",
"msp430f5342irgzt",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "MSP430F5342IRGZT",
"manufacturer": "Texas Instruments",
"package": "VQFN-48-EP(7x7)",
"pin_count": 49,
"category": "Embedded Processors & Controllers",
"subcategory": "Microcontrollers (MCU/MPU/SOC)",
"datasheet": "https://www.ti.com/cn/lit/gpn/msp430f5340",
"parts": {
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"distributor_links": {
"lcsc": "C2053685",
"digikey": "296-29957-2-ND",
"mouser": "595-MSP430F5342IRGZT"
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"checked_at": "2026-10-05T19:48:02Z",
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"status": "found"
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"pins": [
{
"number": "1",
"name": "P6.3/CB3/A3",
"type": "bidirectional",
"description": "General-purpose digital I/O pin; supports Comparator_B input CB3 and ADC analog input A3 for ADC12."
},
{
"number": "2",
"name": "P6.4/CB4/A4",
"type": "bidirectional",
"description": "General-purpose digital I/O pin; supports Comparator_B input CB4 and ADC analog input A4 for ADC12."
},
{
"number": "3",
"name": "P6.5/CB5/A5",
"type": "bidirectional",
"description": "General-purpose digital I/O pin; supports Comparator_B input CB5 and ADC analog input A5 for ADC12."
},
{
"number": "4",
"name": "P5.0/A8/VREF+/VeREF+",
"type": "bidirectional",
"description": "General-purpose digital I/O pin; supports ADC reference voltage output (VREF+) or external reference input (VeREF+) and ADC analog input A8."
},
{
"number": "5",
"name": "P5.1/A9/VREF-/VeREF-",
"type": "bidirectional",
"description": "General-purpose digital I/O pin; supports ADC negative reference terminal (VREF-/VeREF-) and ADC analog input A9."
},
{
"number": "6",
"name": "AVCC1",
"type": "power_in",
"description": "Analog power supply input for ADC and reference circuits; recommended voltage 1.8 V to 3.6 V."
},
{
"number": "7",
"name": "P5.4/XIN",
"type": "bidirectional",
"description": "General-purpose digital I/O pin; supports XT1 crystal oscillator (32 kHz) input terminal."
},
{
"number": "8",
"name": "P5.5/XOUT",
"type": "bidirectional",
"description": "General-purpose digital I/O pin; supports XT1 crystal oscillator (32 kHz) output terminal."
},
{
"number": "9",
"name": "AVSS1",
"type": "power_in",
"description": "Analog ground supply; reference potential for analog circuits."
},
{
"number": "10",
"name": "DVCC1",
"type": "power_in",
"description": "Digital power supply input for core logic and digital I/O; recommended voltage 1.8 V to 3.6 V."
},
{
"number": "11",
"name": "DVSS1",
"type": "power_in",
"description": "Digital ground supply; reference potential for digital circuits."
},
{
"number": "12",
"name": "VCORE",
"type": "power_out",
"description": "Regulated core power supply output from internal voltage regulator; internal use only with no external current loading."
},
{
"number": "13",
"name": "P1.0/TA0CLK/ACLK",
"type": "bidirectional",
"description": "General-purpose digital I/O pin with port interrupt; supports Timer_A0 clock input (TA0CLK) or ACLK clock output."
},
{
"number": "14",
"name": "P1.1/TA0.0",
"type": "bidirectional",
"description": "General-purpose digital I/O pin with port interrupt; supports Timer_A0 CCR0 capture/compare output or BSL transmit."
},
{
"number": "15",
"name": "P1.2/TA0.1",
"type": "bidirectional",
"description": "General-purpose digital I/O pin with port interrupt; supports Timer_A0 CCR1 capture/compare output or BSL receive input."
},
{
"number": "16",
"name": "P1.3/TA0.2",
"type": "bidirectional",
"description": "General-purpose digital I/O pin with port interrupt; supports Timer_A0 CCR2 capture/compare."
},
{
"number": "17",
"name": "P1.4/TA0.3",
"type": "bidirectional",
"description": "General-purpose digital I/O pin with port interrupt; supports Timer_A0 CCR3 capture/compare."
},
{
"number": "18",
"name": "P1.5/TA0.4",
"type": "bidirectional",
"description": "General-purpose digital I/O pin with port interrupt; supports Timer_A0 CCR4 capture/compare."
},
{
"number": "19",
"name": "P1.6/TA1CLK/CBOUT",
"type": "bidirectional",
"description": "General-purpose digital I/O pin with port interrupt; supports Timer_A1 clock input (TA1CLK) or Comparator_B output."
},
{
"number": "20",
"name": "P1.7/TA1.0",
"type": "bidirectional",
"description": "General-purpose digital I/O pin with port interrupt; supports Timer_A1 CCR0 capture/compare."
},
{
"number": "21",
"name": "P2.7/UCB0STE/UCA0CLK",
"type": "bidirectional",
"description": "General-purpose digital I/O pin with port interrupt; supports USCI_B0 SPI slave transmit enable or USCI_A0 clock."
},
{
"number": "22",
"name": "P3.0/UCB0SIMO/UCB0SDA",
"type": "bidirectional",
"description": "General-purpose digital I/O pin; supports USCI_B0 SPI master-in-slave-out or I2C data (open-drain)."
},
{
"number": "23",
"name": "P3.1/UCB0SOMI/UCB0SCL",
"type": "bidirectional",
"description": "General-purpose digital I/O pin; supports USCI_B0 SPI slave-out-master-in or I2C clock (open-drain)."
},
{
"number": "24",
"name": "P3.2/UCB0CLK/UCA0STE",
"type": "bidirectional",
"description": "General-purpose digital I/O pin; supports USCI_B0 clock or USCI_A0 SPI slave transmit enable."
},
{
"number": "25",
"name": "P3.3/UCA0TXD/UCA0SIMO",
"type": "bidirectional",
"description": "General-purpose digital I/O pin; supports USCI_A0 UART transmit or SPI master-in-slave-out."
},
{
"number": "26",
"name": "P3.4/UCA0RXD/UCA0SOMI",
"type": "bidirectional",
"description": "General-purpose digital I/O pin; supports USCI_A0 UART receive or SPI slave-out-master-in."
},
{
"number": "27",
"name": "P4.0/PM_UCB1STE/PM_UCA1CLK",
"type": "bidirectional",
"description": "General-purpose digital I/O pin with port mapping; supports mapped USCI_B1 STE or USCI_A1 clock functions."
},
{
"number": "28",
"name": "P4.1/PM_UCB1SIMO/PM_UCB1SDA",
"type": "bidirectional",
"description": "General-purpose digital I/O pin with port mapping; supports mapped USCI_B1 master-in-slave-out or I2C data."
},
{
"number": "29",
"name": "P4.2/PM_UCB1SOMI/PM_UCB1SCL",
"type": "bidirectional",
"description": "General-purpose digital I/O pin with port mapping; supports mapped USCI_B1 slave-out-master-in or I2C clock."
},
{
"number": "30",
"name": "P4.3/PM_UCB1CLK/PM_UCA1STE",
"type": "bidirectional",
"description": "General-purpose digital I/O pin with port mapping; supports mapped USCI_B1 clock or USCI_A1 STE."
},
{
"number": "31",
"name": "DVSS2",
"type": "power_in",
"description": "Digital ground supply; reference potential for digital circuits."
},
{
"number": "32",
"name": "DVCC2",
"type": "power_in",
"description": "Digital power supply input for core logic and digital I/O; recommended voltage 1.8 V to 3.6 V."
},
{
"number": "33",
"name": "P4.4/PM_UCA1TXD/PM_UCA1SIMO",
"type": "bidirectional",
"description": "General-purpose digital I/O pin with port mapping; supports mapped USCI_A1 UART transmit or SPI functions."
},
{
"number": "34",
"name": "P4.5/PM_UCA1RXD/PM_UCA1SOMI",
"type": "bidirectional",
"description": "General-purpose digital I/O pin with port mapping; supports mapped USCI_A1 UART receive or SPI functions."
},
{
"number": "35",
"name": "P4.6/PM_NONE",
"type": "bidirectional",
"description": "General-purpose digital I/O pin with port mapping; no secondary function mapped by default."
},
{
"number": "36",
"name": "P4.7/PM_NONE",
"type": "bidirectional",
"description": "General-purpose digital I/O pin with port mapping; no secondary function mapped by default."
},
{
"number": "37",
"name": "P5.7/TB0.1",
"type": "bidirectional",
"description": "General-purpose digital I/O pin; supports Timer_B0 CCR1 capture/compare."
},
{
"number": "38",
"name": "DVSS3",
"type": "power_in",
"description": "Digital ground supply; reference potential for digital circuits."
},
{
"number": "39",
"name": "P5.2/XT2IN",
"type": "bidirectional",
"description": "General-purpose digital I/O pin; supports XT2 crystal oscillator (up to 32 MHz) input terminal."
},
{
"number": "40",
"name": "P5.3/XT2OUT",
"type": "bidirectional",
"description": "General-purpose digital I/O pin; supports XT2 crystal oscillator (up to 32 MHz) output terminal."
},
{
"number": "41",
"name": "TEST/SBWTCK",
"type": "input",
"description": "Test pin and Spy-Bi-Wire clock input; used for device programming and debugging via SBW protocol."
},
{
"number": "42",
"name": "PJ.0/TDO",
"type": "output",
"description": "JTAG test data output; can be configured as general-purpose digital I/O for GPIO applications."
},
{
"number": "43",
"name": "PJ.1/TDI/TCLK",
"type": "input",
"description": "JTAG test data input or test clock for programming; can be configured as general-purpose digital I/O."
},
{
"number": "44",
"name": "PJ.2/TMS",
"type": "input",
"description": "JTAG test mode select input; can be configured as general-purpose digital I/O."
},
{
"number": "45",
"name": "PJ.3/TCK",
"type": "input",
"description": "JTAG test clock input; can be configured as general-purpose digital I/O."
},
{
"number": "46",
"name": "RST/NMI/SBWTDIO",
"type": "input",
"description": "Device reset input and non-maskable interrupt input; also serves as Spy-Bi-Wire data I/O (bidirectional in SBW mode)."
},
{
"number": "47",
"name": "P6.1/CB1/A1",
"type": "bidirectional",
"description": "General-purpose digital I/O pin; supports Comparator_B input CB1 and ADC analog input A1 for ADC12."
},
{
"number": "48",
"name": "P6.2/CB2/A2",
"type": "bidirectional",
"description": "General-purpose digital I/O pin; supports Comparator_B input CB2 and ADC analog input A2 for ADC12."
},
{
"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": [
"extractor flagged: VCORE pin (12) is for internal use only with no external current loading. Connect only to the recomm; Crystal oscillator pins require specific load capacitance and biasing: XT1 (XIN pin 7, XOUT pin 8) f; JTAG pins (PJ.0/TDO pin 42, PJ.1/TDI/TCLK pin 43, PJ.2/TMS pin 44, PJ.3/TCK pin 45) are primarily fo",
"exposed pad 49 added from the footprint",
"9/49 pins cited to the wrong page (name found elsewhere): ['37:P5.7/TB0.1@p6', '39:P5.2/XT2IN@p6', '40:P5.3/XT2OUT@p6', '41:TEST/SBWTCK@p6']"
],
"pages_sent": 39,
"cost_usd": 0.3771,
"at": "2026-10-05T19:47:43"
},
"datasheet": {
"url": "https://www.ti.com/cn/lit/gpn/msp430f5340",
"pages": 100,
"sha256": "72f515f6a8312e6c",
"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"
}
},
"metadata": {
"specs": {
"Manufacturer": "Texas Instruments",
"Package": "VQFN-48-EP(7x7)",
"Category": "Embedded Processors & Controllers",
"Pins": "49"
}
},
"variants": [],
"sections": [
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"discovery_triggers": [
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"discovery_pitch": "MSP430F5342IRGZT (Texas Instruments) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
"author": {
"name": "Ray",
"email": "[email protected]"
},
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