component
MSP430F5508IRGZR
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": "msp430f5508irgzr",
"title": "MSP430F5508IRGZR",
"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": [
"component",
"embedded processors & controllers",
"msp430f5508irgzr",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "MSP430F5508IRGZR",
"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/msp430f5508",
"parts": {
"symbol": "msp430f5508irgzr.kicad_sym",
"footprint": "msp430f5508irgzr.kicad_mod",
"model_3d": "msp430f5508irgzr-hero.glb",
"model_3d_plain": "msp430f5508irgzr.glb",
"model_3d_step": "msp430f5508irgzr-etched.step",
"model_3d_step_plain": "msp430f5508irgzr.step",
"lbr": "msp430f5508irgzr.lbr"
},
"distributor_links": {
"lcsc": "C2053265",
"digikey": "296-27561-2-ND",
"mouser": "595-MSP430F5508IRGZR"
},
"distributor_check": {
"checked_at": "2026-10-08T14:52:06Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "296-27561-2-ND",
"status": "found"
},
"mouser": {
"pn": "595-MSP430F5508IRGZR",
"status": "found"
}
},
"pins": [
{
"number": "1",
"name": "P6.0/CB0/A0",
"type": "bidirectional",
"description": "General-purpose digital I/O with Comparator_B input CB0 and ADC analog input A0."
},
{
"number": "2",
"name": "P6.1/CB1/A1",
"type": "bidirectional",
"description": "General-purpose digital I/O with Comparator_B input CB1 and ADC analog input A1."
},
{
"number": "3",
"name": "P6.2/CB2/A2",
"type": "bidirectional",
"description": "General-purpose digital I/O with Comparator_B input CB2 and ADC analog input A2."
},
{
"number": "4",
"name": "P6.3/CB3/A3",
"type": "bidirectional",
"description": "General-purpose digital I/O with Comparator_B input CB3 and ADC analog input A3."
},
{
"number": "5",
"name": "P5.0/A8/VeREF+",
"type": "bidirectional",
"description": "General-purpose digital I/O with 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 with ADC analog input A9, and negative terminal VeREF- for an externally provided ADC reference."
},
{
"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; input terminal for crystal oscillator XT1."
},
{
"number": "9",
"name": "P5.5/XOUT",
"type": "bidirectional",
"description": "General-purpose digital I/O; 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; no external current loading is possible and it should only be connected 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 TA0CLK, 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 input CCI0A or compare output Out0, 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 input CCI1A or compare output Out1, and BSL receive input."
},
{
"number": "17",
"name": "P1.3/TA0.2",
"type": "bidirectional",
"description": "General-purpose digital I/O with port interrupt; TA0 CCR2 capture input CCI2A or compare output Out2."
},
{
"number": "18",
"name": "P1.4/TA0.3",
"type": "bidirectional",
"description": "General-purpose digital I/O with port interrupt; TA0 CCR3 capture input CCI3A or compare output Out3."
},
{
"number": "19",
"name": "P1.5/TA0.4",
"type": "bidirectional",
"description": "General-purpose digital I/O with port interrupt; TA0 CCR4 capture input CCI4A or compare output Out4."
},
{
"number": "20",
"name": "P1.6/TA1CLK/CBOUT",
"type": "bidirectional",
"description": "General-purpose digital I/O with port interrupt; TA1 clock input TA1CLK or Comparator_B output CBOUT."
},
{
"number": "21",
"name": "P1.7/TA1.0",
"type": "bidirectional",
"description": "General-purpose digital I/O with port interrupt; TA1 CCR0 capture input CCI0A or compare output Out0."
},
{
"number": "22",
"name": "P2.0/TA1.1",
"type": "bidirectional",
"description": "General-purpose digital I/O with port interrupt; TA1 CCR1 capture input CCI1A or compare output Out1."
},
{
"number": "23",
"name": "PJ.0/TDO",
"type": "bidirectional",
"description": "General-purpose digital I/O; JTAG test data output port TDO."
},
{
"number": "24",
"name": "PJ.1/TDI/TCLK",
"type": "bidirectional",
"description": "General-purpose digital I/O; JTAG test data input TDI or test clock input TCLK."
},
{
"number": "25",
"name": "PJ.2/TMS",
"type": "bidirectional",
"description": "General-purpose digital I/O; JTAG test mode select TMS."
},
{
"number": "26",
"name": "PJ.3/TCK",
"type": "bidirectional",
"description": "General-purpose digital I/O; JTAG test clock TCK."
},
{
"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 input/output."
},
{
"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 USCI_B1 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 USCI_B1 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 input/output 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 TXD or USCI_A1 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 RXD or USCI_A1 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; USB data terminal DP."
},
{
"number": "39",
"name": "PUR",
"type": "bidirectional",
"description": "USB pullup resistor pin (open drain); its voltage level invokes the default USB BSL, and a 1-MΩ resistor to ground is recommended."
},
{
"number": "40",
"name": "PU.1/DM",
"type": "bidirectional",
"description": "General-purpose digital I/O controlled by the USB control register; USB data terminal DM."
},
{
"number": "41",
"name": "VBUS",
"type": "power_in",
"description": "USB LDO input; connect to the 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; 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; input terminal for crystal oscillator XT2."
},
{
"number": "46",
"name": "P5.3/XT2OUT",
"type": "bidirectional",
"description": "General-purpose digital I/O; output terminal of crystal oscillator XT2."
},
{
"number": "47",
"name": "TEST/SBWTCK",
"type": "input",
"description": "Test mode pin that selects digital I/O on the JTAG pins; also the Spy-Bi-Wire input clock."
},
{
"number": "48",
"name": "RST/NMI/SBWTDIO",
"type": "bidirectional",
"description": "Reset input, active low, with internal pullup enabled by default when configured as reset; also 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": {
"factory": "2.0.0",
"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 exposed thermal pad is printed as 'Pad' in Table 4-1 (no numbered pin). It is listed as 'Pad' an; Electrical limits (supply voltage ranges, absolute maximum ratings) are in Section 5, which is not i; Package variant: MSP430F5508IRGZR is the 48-pin VQFN (RGZ), 7 mm x 7 mm (Section 1.3 table and Adden",
"exposed pad 49 added from the footprint",
"dropped thermal pad ['EP'] absent from footprint"
],
"pages_sent": 53,
"cost_usd": 0.33,
"at": "2026-10-08T14:51:48"
},
"datasheet": {
"url": "https://www.ti.com/cn/lit/gpn/msp430f5508",
"pages": 134,
"sha256": "39e075da0f1e3944",
"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"
},
"models_3d": [
{
"file": "msp430f5508irgzr.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": "2026-10-08",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "msp430f5508irgzr-etched.step",
"role": "eda",
"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": "a280378dc1ad02a277f19d94e5666ae5bda1c37595f6f286a2c95bad3c12f1d1",
"checked": "2026-10-08",
"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"
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"msp430f5508irgzr"
],
"discovery_pitch": "MSP430F5508IRGZR (Texas Instruments) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
"author": {
"name": "Ray",
"email": "[email protected]"
},
"dependencies": {},
"hero": {
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"path": "docs/hero.png"
},
"files": [
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"README.md",
"msp430f5508irgzr.kicad_sym",
"msp430f5508irgzr.kicad_mod",
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}