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MSP430F5507IRGZR
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Texas Instruments Microcontrollers (MCU/MPU/SOC), VQFN-48-EP(7x7). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+86@@ -0,0 +1,86 @@+# MSP430F5507IRGZR++**Texas Instruments** · Microcontrollers (MCU/MPU/SOC) · VQFN-48-EP(7x7)++MSP430F5507IRGZR from Texas Instruments, in a VQFN-48-EP(7x7). 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 | P6.0 | bidirectional | General-purpose digital I/O with Schmitt-trigger input; Comparator_B and ADC channel functions not available on RGZ package. |+| 2 | P6.1 | bidirectional | General-purpose digital I/O with Schmitt-trigger input; Comparator_B and ADC channel functions not available on RGZ package. |+| 3 | P6.2 | bidirectional | General-purpose digital I/O with Schmitt-trigger input; Comparator_B and ADC channel functions not available on RGZ package. |+| 4 | P6.3 | bidirectional | General-purpose digital I/O with Schmitt-trigger input; Comparator_B and ADC channel functions not available on RGZ package. |+| 5 | P5.0 | bidirectional | General-purpose digital I/O or external ADC reference input VeREF+ for 10-bit ADC with Schmitt-trigger input. |+| 6 | P5.1 | bidirectional | General-purpose digital I/O or negative external ADC reference input VeREF- for 10-bit ADC with Schmitt-trigger input. |+| 7 | AVCC1 | power_in | Analog power supply, range 1.8V to 3.6V for analog circuits including ADC and reference. |+| 8 | P5.4/XIN | bidirectional | Crystal oscillator XT1 input terminal or general-purpose digital I/O with Schmitt-trigger input. |+| 9 | P5.5/XOUT | bidirectional | Crystal oscillator XT1 output terminal or general-purpose digital I/O with Schmitt-trigger input. |+| 10 | AVSS1 | power_in | Analog ground reference, must be connected to VSS for analog circuit operation. |+| 11 | DVCC1 | power_in | Digital power supply, range 1.8V to 3.6V for digital circuitry and I/O. |+| 12 | DVSS1 | power_in | Digital ground supply, system reference point. |+| 13 | VCORE | power_out | Internal LDO regulated core voltage output for 1.2V core supply; connect only to recommended capacitor (CVCORE), no external current loading. |+| 14 | P1.0/TA0CLK/ACLK | bidirectional | General-purpose digital I/O with port interrupt or Timer_A0 clock input or divided ACLK output with Schmitt-trigger input. |+| 15 | P1.1/TA0.0 | bidirectional | General-purpose digital I/O with port interrupt or Timer_A0 capture/compare output with Schmitt-trigger input. |+| 16 | P1.2/TA0.1 | bidirectional | General-purpose digital I/O with port interrupt or Timer_A0 capture/compare output with Schmitt-trigger input. |+| 17 | P1.3/TA0.2 | bidirectional | General-purpose digital I/O with port interrupt or Timer_A0 capture/compare output with Schmitt-trigger input. |+| 18 | P1.4/TA0.3 | bidirectional | General-purpose digital I/O with port interrupt or Timer_A0 capture/compare output with Schmitt-trigger input. |+| 19 | P1.5/TA0.4 | bidirectional | General-purpose digital I/O with port interrupt or Timer_A0 capture/compare output with Schmitt-trigger input. |+| 20 | P1.6/TA1CLK | bidirectional | General-purpose digital I/O with port interrupt or Timer_A1 clock input with Schmitt-trigger input; Comparator_B output not available on F5507. |+| 21 | P1.7/TA1.0 | bidirectional | General-purpose digital I/O with port interrupt or Timer_A1 capture/compare output with Schmitt-trigger input. |+| 22 | P2.0/TA1.1 | bidirectional | General-purpose digital I/O with port interrupt or Timer_A1 capture/compare output with Schmitt-trigger input. |+| 23 | PJ.0/TDO | bidirectional | General-purpose digital I/O or JTAG test data output with Schmitt-trigger input and high-drive strength. |+| 24 | PJ.1/TDI/TCLK | bidirectional | General-purpose digital I/O or JTAG test data input and test clock input with Schmitt-trigger input and internal pullup. |+| 25 | PJ.2/TMS | bidirectional | General-purpose digital I/O or JTAG test mode select with Schmitt-trigger input and internal pullup. |+| 26 | PJ.3/TCK | bidirectional | General-purpose digital I/O or JTAG test clock input with Schmitt-trigger input and internal pullup. |+| 27 | DVSS2 | power_in | Digital ground supply, system reference point. |+| 28 | DVCC2 | power_in | Digital power supply, range 1.8V to 3.6V for USB PHY and digital circuitry. |+| 29 | P4.0 | bidirectional | General-purpose digital I/O with reconfigurable port mapping for USCI_B1 SPI slave transmit enable or USCI_A1 clock signal with Schmitt-trigger input. |+| 30 | P4.1 | bidirectional | General-purpose digital I/O with reconfigurable port mapping for USCI_B1 SPI slave in master out or I2C data line with Schmitt-trigger input. |+| 31 | P4.2 | bidirectional | General-purpose digital I/O with reconfigurable port mapping for USCI_B1 SPI slave out master in or I2C clock line with Schmitt-trigger input. |+| 32 | P4.3 | bidirectional | General-purpose digital I/O with reconfigurable port mapping for USCI_B1 or USCI_A1 clock signal with Schmitt-trigger input. |+| 33 | P4.4 | bidirectional | General-purpose digital I/O with reconfigurable port mapping for USCI_A1 transmit data or SPI slave in master out with Schmitt-trigger input. |+| 34 | P4.5 | bidirectional | General-purpose digital I/O with reconfigurable port mapping for USCI_A1 receive data or SPI slave out master in with Schmitt-trigger input. |+| 35 | P4.6 | bidirectional | General-purpose digital I/O with reconfigurable port mapping and Schmitt-trigger input; no secondary function mapped by default. |+| 36 | P4.7 | bidirectional | General-purpose digital I/O with reconfigurable port mapping and Schmitt-trigger input; no secondary function mapped by default. |+| 37 | VSSU | power_in | USB PHY ground supply, must be connected to VSS for USB operation. |+| 38 | PU.0/DP | bidirectional | USB data terminal DP line or general-purpose digital I/O controlled by USB control register. |+| 39 | PUR | tri_state | USB pullup resistor pin (open-drain output); voltage level used to detect USB boot loader mode with recommended 1-MΩ resistor to ground. |+| 40 | PU.1/DM | bidirectional | USB data terminal DM line or general-purpose digital I/O controlled by USB control register. |+| 41 | VBUS | power_in | USB power input to integrated LDO, range 4.4V to 5.25V from USB host. |+| 42 | VUSB | power_out | Integrated USB LDO regulated 3.3V output for USB transceiver and external circuits. |+| 43 | V18 | power_out | Internal USB LDO regulated 1.8V output for internal use only; no external current loading. |+| 44 | AVSS2 | power_in | Analog ground reference, must be connected to VSS for USB PHY analog circuits. |+| 45 | P5.2/XT2IN | bidirectional | Crystal oscillator XT2 input terminal or general-purpose digital I/O with Schmitt-trigger input. |+| 46 | P5.3/XT2OUT | bidirectional | Crystal oscillator XT2 output terminal or general-purpose digital I/O with Schmitt-trigger input. |+| 47 | TEST/SBWTCK | input | Test mode pin to select JTAG pins as digital I/O or Spy-By-Wire clock input for in-system programming. |+| 48 | RST/NMI/SBWTDIO | bidirectional | Reset input (active-low) with internal pullup, nonmaskable interrupt input, or Spy-By-Wire bidirectional data line for in-system programming. |+| 49 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | VQFN-48-EP(7x7) |+| Category | Embedded Processors & Controllers |+| Pins | 49 |++## CAD (KiCad official)++- Symbol: `MSP430F5507IRGZR`+- Footprint: `Package_DFN_QFN:QFN-48-1EP_7x7mm_P0.5mm_EP5.15x5.15mm`+- 3D model: VQFN-48-EP(7x7) (KiCad packages3D, STEP)+- 3D model files: `msp430f5507irgzr-etched.step` / `msp430f5507irgzr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `msp430f5507irgzr.step` / `msp430f5507irgzr.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/msp430f5508) (134 pp, sha256 `39e075da0f1e3944`, retrieved 2026-10-06, 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/msp430f5507irgzr-datasheet.pdf)
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Comparator_B and ADC channel functions not available on RGZ package."+ },+ {+ "number": "2",+ "name": "P6.1",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with Schmitt-trigger input; Comparator_B and ADC channel functions not available on RGZ package."+ },+ {+ "number": "3",+ "name": "P6.2",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with Schmitt-trigger input; Comparator_B and ADC channel functions not available on RGZ package."+ },+ {+ "number": "4",+ "name": "P6.3",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with Schmitt-trigger input; Comparator_B and ADC channel functions not available on RGZ package."+ },+ {+ "number": "5",+ "name": "P5.0",+ "type": "bidirectional",+ "description": "General-purpose digital I/O or external ADC reference input VeREF+ for 10-bit ADC with Schmitt-trigger input."+ },+ {+ "number": "6",+ "name": "P5.1",+ "type": "bidirectional",+ "description": "General-purpose digital I/O or negative external ADC reference input VeREF- for 10-bit ADC with Schmitt-trigger input."+ },+ {+ "number": "7",+ "name": "AVCC1",+ "type": "power_in",+ "description": "Analog power supply, range 1.8V to 3.6V for analog circuits including ADC and reference."+ },+ {+ "number": "8",+ "name": "P5.4/XIN",+ "type": "bidirectional",+ "description": "Crystal oscillator XT1 input terminal or general-purpose digital I/O with Schmitt-trigger input."+ },+ {+ "number": "9",+ "name": "P5.5/XOUT",+ "type": "bidirectional",+ "description": "Crystal oscillator XT1 output terminal or general-purpose digital I/O with Schmitt-trigger input."+ },+ {+ "number": "10",+ "name": "AVSS1",+ "type": "power_in",+ "description": "Analog ground reference, must be connected to VSS for analog circuit operation."+ },+ {+ "number": "11",+ "name": "DVCC1",+ "type": "power_in",+ "description": "Digital power supply, range 1.8V to 3.6V for digital circuitry and I/O."+ },+ {+ "number": "12",+ "name": "DVSS1",+ "type": "power_in",+ "description": "Digital ground supply, system reference point."+ },+ {+ "number": "13",+ "name": "VCORE",+ "type": "power_out",+ "description": "Internal LDO regulated core voltage output for 1.2V core supply; connect only to recommended capacitor (CVCORE), no external current loading."+ },+ {+ "number": "14",+ "name": "P1.0/TA0CLK/ACLK",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt or Timer_A0 clock input or divided ACLK output with Schmitt-trigger input."+ },+ {+ "number": "15",+ "name": "P1.1/TA0.0",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt or Timer_A0 capture/compare output with Schmitt-trigger input."+ },+ {+ "number": "16",+ "name": "P1.2/TA0.1",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt or Timer_A0 capture/compare output with Schmitt-trigger input."+ },+ {+ "number": "17",+ "name": "P1.3/TA0.2",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt or Timer_A0 capture/compare output with Schmitt-trigger input."+ },+ {+ "number": "18",+ "name": "P1.4/TA0.3",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt or Timer_A0 capture/compare output with Schmitt-trigger input."+ },+ {+ "number": "19",+ "name": "P1.5/TA0.4",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt or Timer_A0 capture/compare output with Schmitt-trigger input."+ },+ {+ "number": "20",+ "name": "P1.6/TA1CLK",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt or Timer_A1 clock input with Schmitt-trigger input; Comparator_B output not available on F5507."+ },+ {+ "number": "21",+ "name": "P1.7/TA1.0",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt or Timer_A1 capture/compare output with Schmitt-trigger input."+ },+ {+ "number": "22",+ "name": "P2.0/TA1.1",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with port interrupt or Timer_A1 capture/compare output with Schmitt-trigger input."+ },+ {+ "number": "23",+ "name": "PJ.0/TDO",+ "type": "bidirectional",+ "description": "General-purpose digital I/O or JTAG test data output with Schmitt-trigger input and high-drive strength."+ },+ {+ "number": "24",+ "name": "PJ.1/TDI/TCLK",+ "type": "bidirectional",+ "description": "General-purpose digital I/O or JTAG test data input and test clock input with Schmitt-trigger input and internal pullup."+ },+ {+ "number": "25",+ "name": "PJ.2/TMS",+ "type": "bidirectional",+ "description": "General-purpose digital I/O or JTAG test mode select with Schmitt-trigger input and internal pullup."+ },+ {+ "number": "26",+ "name": "PJ.3/TCK",+ "type": "bidirectional",+ "description": "General-purpose digital I/O or JTAG test clock input with Schmitt-trigger input and internal pullup."+ },+ {+ "number": "27",+ "name": "DVSS2",+ "type": "power_in",+ "description": "Digital ground supply, system reference point."+ },+ {+ "number": "28",+ "name": "DVCC2",+ "type": "power_in",+ "description": "Digital power supply, range 1.8V to 3.6V for USB PHY and digital circuitry."+ },+ {+ "number": "29",+ "name": "P4.0",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with reconfigurable port mapping for USCI_B1 SPI slave transmit enable or USCI_A1 clock signal with Schmitt-trigger input."+ },+ {+ "number": "30",+ "name": "P4.1",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with reconfigurable port mapping for USCI_B1 SPI slave in master out or I2C data line with Schmitt-trigger input."+ },+ {+ "number": "31",+ "name": "P4.2",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with reconfigurable port mapping for USCI_B1 SPI slave out master in or I2C clock line with Schmitt-trigger input."+ },+ {+ "number": "32",+ "name": "P4.3",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with reconfigurable port mapping for USCI_B1 or USCI_A1 clock signal with Schmitt-trigger input."+ },+ {+ "number": "33",+ "name": "P4.4",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with reconfigurable port mapping for USCI_A1 transmit data or SPI slave in master out with Schmitt-trigger input."+ },+ {+ "number": "34",+ "name": "P4.5",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with reconfigurable port mapping for USCI_A1 receive data or SPI slave out master in with Schmitt-trigger input."+ },+ {+ "number": "35",+ "name": "P4.6",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with reconfigurable port mapping and Schmitt-trigger input; no secondary function mapped by default."+ },+ {+ "number": "36",+ "name": "P4.7",+ "type": "bidirectional",+ "description": "General-purpose digital I/O with reconfigurable port mapping and Schmitt-trigger input; no secondary function mapped by default."+ },+ {+ "number": "37",+ "name": "VSSU",+ "type": "power_in",+ "description": "USB PHY ground supply, must be connected to VSS for USB operation."+ },+ {+ "number": "38",+ "name": "PU.0/DP",+ "type": "bidirectional",+ "description": "USB data terminal DP line or general-purpose digital I/O controlled by USB control register."+ },+ {+ "number": "39",+ "name": "PUR",+ "type": "tri_state",+ "description": "USB pullup resistor pin (open-drain output); voltage level used to detect USB boot loader mode with recommended 1-MΩ resistor to ground."+ },+ {+ "number": "40",+ "name": "PU.1/DM",+ "type": "bidirectional",+ "description": "USB data terminal DM line or general-purpose digital I/O controlled by USB control register."+ },+ {+ "number": "41",+ "name": "VBUS",+ "type": "power_in",+ "description": "USB power input to integrated LDO, range 4.4V to 5.25V from USB host."+ },+ {+ "number": "42",+ "name": "VUSB",+ "type": "power_out",+ "description": "Integrated USB LDO regulated 3.3V output for USB transceiver and external circuits."+ },+ {+ "number": "43",+ "name": "V18",+ "type": "power_out",+ "description": "Internal USB LDO regulated 1.8V output for internal use only; no external current loading."+ },+ {+ "number": "44",+ "name": "AVSS2",+ "type": "power_in",+ "description": "Analog ground reference, must be connected to VSS for USB PHY analog circuits."+ },+ {+ "number": "45",+ "name": "P5.2/XT2IN",+ "type": "bidirectional",+ "description": "Crystal oscillator XT2 input terminal or general-purpose digital I/O with Schmitt-trigger input."+ },+ {+ "number": "46",+ "name": "P5.3/XT2OUT",+ "type": "bidirectional",+ "description": "Crystal oscillator XT2 output terminal or general-purpose digital I/O with Schmitt-trigger input."+ },+ {+ "number": "47",+ "name": "TEST/SBWTCK",+ "type": "input",+ "description": "Test mode pin to select JTAG pins as digital I/O or Spy-By-Wire clock input for in-system programming."+ },+ {+ "number": "48",+ "name": "RST/NMI/SBWTDIO",+ "type": "bidirectional",+ "description": "Reset input (active-low) with internal pullup, nonmaskable interrupt input, or Spy-By-Wire bidirectional data line for in-system programming."+ },+ {+ "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: MSP430F5507 does not have Comparator_B module; CB0, CB1, CB2, CB3, and CBOUT functions are unavailab; RGZ package variant has reduced ADC channel availability (A0-A3 only plus A8-A9); ADC channels A4-A7; Port P4 has flexible port mapping functionality; all USCI functions must be configured through port ",+ "exposed pad 49 added from the footprint"+ ],+ "pages_sent": 53,+ "cost_usd": 0.474,+ "at": "2026-10-06T02:21:30"+ },+ "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"+ }+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}