component
MSP430F5504IRGZT
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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{
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"type": "component",
"slug": "msp430f5504irgzt",
"title": "MSP430F5504IRGZT",
"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",
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"embedded processors & controllers",
"msp430f5504irgzt",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "MSP430F5504IRGZT",
"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/lit/ds/symlink/msp430f5504.pdf",
"parts": {
"symbol": "msp430f5504irgzt.kicad_sym",
"footprint": "msp430f5504irgzt.kicad_mod",
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"lbr": "msp430f5504irgzt.lbr"
},
"distributor_links": {
"lcsc": "C1879669",
"digikey": "296-MSP430F5504IRGZTTR-ND",
"mouser": "595-MSP430F5504IRGZT"
},
"distributor_check": {
"checked_at": "2026-11-05T23:56:56Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "296-MSP430F5504IRGZTTR-ND",
"status": "found"
},
"mouser": {
"pn": "595-MSP430F5504IRGZT",
"status": "found"
}
},
"pins": [
{
"number": "1",
"name": "P6.0/A0",
"type": "bidirectional",
"description": "General-purpose digital I/O with ADC analog input A0 (CB0 comparator input not available on F5504)."
},
{
"number": "2",
"name": "P6.1/A1",
"type": "bidirectional",
"description": "General-purpose digital I/O with ADC analog input A1 (CB1 comparator input not available on F5504)."
},
{
"number": "3",
"name": "P6.2/A2",
"type": "bidirectional",
"description": "General-purpose digital I/O with ADC analog input A2 (CB2 comparator input not available on F5504)."
},
{
"number": "4",
"name": "P6.3/A3",
"type": "bidirectional",
"description": "General-purpose digital I/O with ADC analog input A3 (CB3 comparator input not available on F5504)."
},
{
"number": "5",
"name": "P5.0/A8/VeREF+",
"type": "bidirectional",
"description": "General-purpose digital I/O, ADC analog input A8, and input for an external ADC reference voltage VeREF+."
},
{
"number": "6",
"name": "P5.1/A9/VeREF-",
"type": "bidirectional",
"description": "General-purpose digital I/O, ADC analog input A9, and negative terminal for an externally provided ADC reference VeREF-."
},
{
"number": "7",
"name": "AVCC1",
"type": "power_in",
"description": "Analog power supply."
},
{
"number": "8",
"name": "P5.4/XIN",
"type": "bidirectional",
"description": "General-purpose digital I/O and input terminal for crystal oscillator XT1."
},
{
"number": "9",
"name": "P5.5/XOUT",
"type": "bidirectional",
"description": "General-purpose digital I/O and output terminal of crystal oscillator XT1."
},
{
"number": "10",
"name": "AVSS1",
"type": "power_in",
"description": "Analog ground supply."
},
{
"number": "11",
"name": "DVCC1",
"type": "power_in",
"description": "Digital power supply."
},
{
"number": "12",
"name": "DVSS1",
"type": "power_in",
"description": "Digital ground supply."
},
{
"number": "13",
"name": "VCORE",
"type": "power_out",
"description": "Regulated core power supply output for internal use only, with no external current loading; connect only to the recommended capacitor CVCORE."
},
{
"number": "14",
"name": "P1.0/TA0CLK/ACLK",
"type": "bidirectional",
"description": "General-purpose digital I/O with port interrupt, TA0 clock input, or ACLK output divided by 1, 2, 4, 8, 16, or 32."
},
{
"number": "15",
"name": "P1.1/TA0.0",
"type": "bidirectional",
"description": "General-purpose digital I/O with port interrupt, TA0 CCR0 capture/compare, and BSL transmit output."
},
{
"number": "16",
"name": "P1.2/TA0.1",
"type": "bidirectional",
"description": "General-purpose digital I/O with port interrupt, TA0 CCR1 capture/compare, and BSL receive input."
},
{
"number": "17",
"name": "P1.3/TA0.2",
"type": "bidirectional",
"description": "General-purpose digital I/O with port interrupt and TA0 CCR2 capture/compare."
},
{
"number": "18",
"name": "P1.4/TA0.3",
"type": "bidirectional",
"description": "General-purpose digital I/O with port interrupt and TA0 CCR3 capture/compare."
},
{
"number": "19",
"name": "P1.5/TA0.4",
"type": "bidirectional",
"description": "General-purpose digital I/O with port interrupt and TA0 CCR4 capture/compare."
},
{
"number": "20",
"name": "P1.6/TA1CLK",
"type": "bidirectional",
"description": "General-purpose digital I/O with port interrupt and TA1 clock signal TA1CLK input."
},
{
"number": "21",
"name": "P1.7/TA1.0",
"type": "bidirectional",
"description": "General-purpose digital I/O with port interrupt and TA1 CCR0 capture/compare."
},
{
"number": "22",
"name": "P2.0/TA1.1",
"type": "bidirectional",
"description": "General-purpose digital I/O with port interrupt and TA1 CCR1 capture/compare."
},
{
"number": "23",
"name": "PJ.0/TDO",
"type": "bidirectional",
"description": "General-purpose digital I/O and JTAG test data output port."
},
{
"number": "24",
"name": "PJ.1/TDI/TCLK",
"type": "bidirectional",
"description": "General-purpose digital I/O, JTAG test data input, and test clock input."
},
{
"number": "25",
"name": "PJ.2/TMS",
"type": "bidirectional",
"description": "General-purpose digital I/O and JTAG test mode select."
},
{
"number": "26",
"name": "PJ.3/TCK",
"type": "bidirectional",
"description": "General-purpose digital I/O and JTAG test clock."
},
{
"number": "27",
"name": "DVSS2",
"type": "power_in",
"description": "Digital ground supply."
},
{
"number": "28",
"name": "DVCC2",
"type": "power_in",
"description": "Digital power supply."
},
{
"number": "29",
"name": "P4.0/PM_UCB1STE/PM_UCA1CLK",
"type": "bidirectional",
"description": "General-purpose digital I/O with reconfigurable port mapping; default mapping is USCI_B1 SPI slave transmit enable or USCI_A1 clock."
},
{
"number": "30",
"name": "P4.1/PM_UCB1SIMO/PM_UCB1SDA",
"type": "bidirectional",
"description": "General-purpose digital I/O with reconfigurable port mapping; default mapping is USCI_B1 SPI slave in/master out or I2C data."
},
{
"number": "31",
"name": "P4.2/PM_UCB1SOMI/PM_UCB1SCL",
"type": "bidirectional",
"description": "General-purpose digital I/O with reconfigurable port mapping; default mapping is USCI_B1 SPI slave out/master in or I2C clock."
},
{
"number": "32",
"name": "P4.3/PM_UCB1CLK/PM_UCA1STE",
"type": "bidirectional",
"description": "General-purpose digital I/O with reconfigurable port mapping; default mapping is USCI_B1 clock or USCI_A1 SPI slave transmit enable."
},
{
"number": "33",
"name": "P4.4/PM_UCA1TXD/PM_UCA1SIMO",
"type": "bidirectional",
"description": "General-purpose digital I/O with reconfigurable port mapping; default mapping is USCI_A1 UART transmit data or SPI slave in/master out."
},
{
"number": "34",
"name": "P4.5/PM_UCA1RXD/PM_UCA1SOMI",
"type": "bidirectional",
"description": "General-purpose digital I/O with reconfigurable port mapping; default mapping is USCI_A1 UART receive data or SPI slave out/master in."
},
{
"number": "35",
"name": "P4.6/PM_NONE",
"type": "bidirectional",
"description": "General-purpose digital I/O with reconfigurable port mapping; default mapping has no secondary function."
},
{
"number": "36",
"name": "P4.7/PM_NONE",
"type": "bidirectional",
"description": "General-purpose digital I/O with reconfigurable port mapping; default mapping has no secondary function."
},
{
"number": "37",
"name": "VSSU",
"type": "power_in",
"description": "USB PHY ground supply."
},
{
"number": "38",
"name": "PU.0/DP",
"type": "bidirectional",
"description": "General-purpose digital I/O controlled by the USB control register and USB data terminal DP."
},
{
"number": "39",
"name": "PUR",
"type": "bidirectional",
"description": "USB pullup resistor pin (open drain); the voltage level is used to invoke the default USB BSL, with a recommended 1-MΩ resistor to ground."
},
{
"number": "40",
"name": "PU.1/DM",
"type": "bidirectional",
"description": "General-purpose digital I/O controlled by the USB control register and USB data terminal DM."
},
{
"number": "41",
"name": "VBUS",
"type": "power_in",
"description": "USB LDO input; connect to USB power source."
},
{
"number": "42",
"name": "VUSB",
"type": "power_out",
"description": "USB LDO output."
},
{
"number": "43",
"name": "V18",
"type": "power_out",
"description": "USB regulated power for internal use only, with no external current loading."
},
{
"number": "44",
"name": "AVSS2",
"type": "power_in",
"description": "Analog ground supply."
},
{
"number": "45",
"name": "P5.2/XT2IN",
"type": "bidirectional",
"description": "General-purpose digital I/O and input terminal for crystal oscillator XT2."
},
{
"number": "46",
"name": "P5.3/XT2OUT",
"type": "bidirectional",
"description": "General-purpose digital I/O and output terminal of crystal oscillator XT2."
},
{
"number": "47",
"name": "TEST/SBWTCK",
"type": "input",
"description": "Test mode pin used to select digital I/O on JTAG pins and as Spy-Bi-Wire input clock."
},
{
"number": "48",
"name": "RST/NMI/SBWTDIO",
"type": "bidirectional",
"description": "Reset input, active low (internal pullup enabled by default when configured as reset), nonmaskable interrupt input, and Spy-Bi-Wire data input/output."
},
{
"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": {
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"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 48-pin RGZ pinout for MSP430F5504 is taken from Figure 4-4 (page 12) and Table 4-1 (pages 14-17)"
],
"pages_sent": 50,
"cost_usd": 0.0877,
"at": "2026-11-05T23:56:39"
},
"datasheet": {
"url": "https://www.ti.com/lit/ds/symlink/msp430f5504.pdf",
"pages": 134,
"sha256": "00704c373f824b5a",
"source_tier": "mfr"
},
"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"
},
"models_3d": [
{
"file": "msp430f5504irgzt.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
7,
7,
0.77
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "f2b38b0b4bf967c77e683e8d4599608b9f0503055ec535b93c4ebb5d0163e916",
"checked": "2026-11-05",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "msp430f5504irgzt-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
7,
7,
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"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "1621fb286a79318b5dc087a0760614df39458f6f8f1ddc2fd9f7dd8901f3f271",
"checked": "2026-11-05",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "Texas Instruments",
"Package": "VQFN-48-EP(7x7)",
"Category": "Embedded Processors & Controllers",
"Pins": "49"
},
"characteristics": {
"version": 1,
"source": "datasheet",
"datasheet_sha256": "00704c373f824b5a611edd3cb1faf947c0b2c1bb10686ba1230e9dc90fb64ab5",
"rows": [
{
"name": "Supply voltage VCC to VSS",
"symbol": "VCC",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": 4.1,
"conditions": "Voltage applied at VCC to VSS",
"source_page": 19,
"source": "datasheet"
},
{
"name": "Voltage applied to any pin",
"symbol": "",
"kind": "absolute_maximum",
"unit": "V",
"min": -0.3,
"typ": null,
"max": null,
"conditions": "Maximum printed as VCC + 0.3 (excluding VCORE, VBUS, V18)",
"source_page": 19,
"source": "datasheet"
},
{
"name": "Diode current at any device pin",
"symbol": "",
"kind": "absolute_maximum",
"unit": "mA",
"min": -2,
"typ": null,
"max": 2,
"conditions": "Diode current at any device pin",
"source_page": 19,
"source": "datasheet"
},
{
"name": "Maximum junction temperature",
"symbol": "TJ",
"kind": "absolute_maximum",
"unit": "°C",
"min": null,
"typ": null,
"max": 95,
"conditions": "",
"source_page": 19,
"source": "datasheet"
},
{
"name": "Storage temperature",
"symbol": "Tstg",
"kind": "absolute_maximum",
"unit": "°C",
"min": -55,
"typ": null,
"max": 150,
"conditions": "",
"source_page": 19,
"source": "datasheet"
},
{
"name": "Supply voltage during program execution and flash programming (PMMCOREVx = 0)",
"symbol": "VCC",
"kind": "recommended_operating",
"unit": "V",
"min": 1.8,
"typ": null,
"max": 3.6,
"conditions": "AVCC = DVCC, PMMCOREVx = 0",
"source_page": 19,
"source": "datasheet"
},
{
"name": "Supply voltage during program execution and flash programming (PMMCOREVx = 3)",
"symbol": "VCC",
"kind": "recommended_operating",
"unit": "V",
"min": 2.4,
"typ": null,
"max": 3.6,
"conditions": "AVCC = DVCC, PMMCOREVx = 0, 1, 2, 3",
"source_page": 19,
"source": "datasheet"
},
{
"name": "Capacitor at VCORE",
"symbol": "CVCORE",
"kind": "recommended_operating",
"unit": "nF",
"min": null,
"typ": 470,
"max": null,
"conditions": "",
"source_page": 19,
"source": "datasheet"
},
{
"name": "Operating free-air temperature (I version)",
"symbol": "TA",
"kind": "recommended_operating",
"unit": "°C",
"min": -40,
"typ": null,
"max": 85,
"conditions": "I version",
"source_page": 19,
"source": "datasheet"
},
{
"name": "Operating junction temperature (I version)",
"symbol": "TJ",
"kind": "recommended_operating",
"unit": "°C",
"min": -40,
"typ": null,
"max": 85,
"conditions": "I version",
"source_page": 19,
"source": "datasheet"
},
{
"name": "Processor frequency (maximum MCLK frequency), PMMCOREVx = 0",
"symbol": "fSYSTEM",
"kind": "recommended_operating",
"unit": "MHz",
"min": 0,
"typ": null,
"max": 8,
"conditions": "PMMCOREVx = 0, 1.8 V ≤ VCC ≤ 3.6 V",
"source_page": 20,
"source": "datasheet"
},
{
"name": "Processor frequency (maximum MCLK frequency), PMMCOREVx = 3",
"symbol": "fSYSTEM",
"kind": "recommended_operating",
"unit": "MHz",
"min": 0,
"typ": null,
"max": 25,
"conditions": "PMMCOREVx = 3, 2.4 V ≤ VCC ≤ 3.6 V",
"source_page": 20,
"source": "datasheet"
},
{
"name": "Junction-to-ambient thermal resistance, still air, VQFN (RGZ)",
"symbol": "θJA",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 28.6,
"max": null,
"conditions": "Still air, VQFN (RGZ)",
"source_page": 23,
"source": "datasheet"
},
{
"name": "Junction-to-case (top) thermal resistance, VQFN (RGZ)",
"symbol": "θJC(TOP)",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 14.4,
"max": null,
"conditions": "VQFN (RGZ)",
"source_page": 23,
"source": "datasheet"
},
{
"name": "Junction-to-case (bottom) thermal resistance, VQFN (RGZ)",
"symbol": "θJC(BOTTOM)",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 1.6,
"max": null,
"conditions": "VQFN (RGZ)",
"source_page": 23,
"source": "datasheet"
},
{
"name": "Junction-to-board thermal resistance, VQFN (RGZ)",
"symbol": "θJB",
"kind": "thermal",
"unit": "°C/W",
"min": null,
"typ": 5.5,
"max": null,
"conditions": "VQFN (RGZ)",
"source_page": 23,
"source": "datasheet"
},
{
"name": "Active mode supply current into VCC, flash execution, 1 MHz",
"symbol": "IAM",
"kind": "electrical",
"unit": "mA",
"min": null,
"typ": 0.25,
"max": 0.27,
"conditions": "Flash execution, 3 V, PMMCOREVx = 0, fDCO = fMCLK = fSMCLK = 1 MHz",
"source_page": 21,
"source": "datasheet"
},
{
"name": "Positive-going input threshold voltage",
"symbol": "VIT+",
"kind": "electrical",
"unit": "V",
"min": 0.8,
"typ": null,
"max": 1.4,
"conditions": "VCC = 1.8 V",
"source_page": 24,
"source": "datasheet"
},
{
"name": "Positive-going input threshold voltage",
"symbol": "VIT+",
"kind": "electrical",
"unit": "V",
"min": 1.5,
"typ": null,
"max": 2.1,
"conditions": "VCC = 3 V",
"source_page": 24,
"source": "datasheet"
},
{
"name": "Negative-going input threshold voltage",
"symbol": "VIT-",
"kind": "electrical",
"unit": "V",
"min": 0.45,
"typ": null,
"max": 1,
"conditions": "VCC = 1.8 V",
"source_page": 24,
"source": "datasheet"
},
{
"name": "Negative-going input threshold voltage",
"symbol": "VIT-",
"kind": "electrical",
"unit": "V",
"min": 0.75,
"typ": null,
"max": 1.65,
"conditions": "VCC = 3 V",
"source_page": 24,
"source": "datasheet"
},
{
"name": "Pullup or pulldown resistor",
"symbol": "RPull",
"kind": "electrical",
"unit": "kΩ",
"min": 20,
"typ": 35,
"max": 50,
"conditions": "For pullup: VIN = VSS; for pulldown: VIN = VCC",
"source_page": 24,
"source": "datasheet"
}
]
}
},
"variants": [],
"sections": [
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