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MSP430FR6922IPMR
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Texas Instruments Microcontroller Units (MCUs/MPUs/SOCs), LQFP-64(10x10). Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+101@@ -0,0 +1,101 @@+# MSP430FR6922IPMR++**Texas Instruments** · Microcontroller Units (MCUs/MPUs/SOCs) · LQFP-64(10x10)++MSP430FR6922IPMR from Texas Instruments, in a LQFP-64(10x10). 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 | P4.3 | bidirectional | General-purpose digital I/O port with optional peripheral functions (UCA0SOMI, UCA0RXD, UCB1STE) and selectable pull-up/pull-down resistor. |+| 2 | P1.4 | bidirectional | General-purpose digital I/O port with optional peripheral functions (UCB0CLK, UCA0STE, TA1.0) and selectable pull-up/pull-down resistor. |+| 3 | P1.5 | bidirectional | General-purpose digital I/O port with optional peripheral functions (UCB0STE, UCA0CLK, TA0.0) and selectable pull-up/pull-down resistor. |+| 4 | P1.6 | bidirectional | General-purpose digital I/O port with optional peripheral functions (UCB0SIMO/SDA, TA0.1) and selectable pull-up/pull-down resistor. |+| 5 | P1.7 | bidirectional | General-purpose digital I/O port with optional peripheral functions (UCB0SOMI/SCL, TA0.2) and selectable pull-up/pull-down resistor. |+| 6 | R33/LCDCAP | passive | LCD capacitor connection for internal charge pump with integrated isolation resistor. |+| 7 | P6.0 | bidirectional | General-purpose digital I/O port with optional LCD R23 function and selectable pull-up/pull-down resistor. |+| 8 | P6.1 | bidirectional | General-purpose digital I/O port with optional LCD reference voltage R13/LCDREF function and selectable pull-up/pull-down resistor. |+| 9 | P6.2 | bidirectional | General-purpose digital I/O port with optional comparator output (COUT) and LCD voltage R03 function. |+| 10 | P6.3 | bidirectional | General-purpose digital I/O port with LCD common output COM0 and selectable pull-up/pull-down resistor. |+| 11 | P6.4 | bidirectional | General-purpose digital I/O port with timer (TB0.0), LCD common output COM1, and selectable pull-up/pull-down resistor. |+| 12 | P6.5 | bidirectional | General-purpose digital I/O port with timer (TB0.1), LCD common output COM2, and selectable pull-up/pull-down resistor. |+| 13 | P6.6 | bidirectional | General-purpose digital I/O port with timer (TB0.2), LCD common output COM3, and selectable pull-up/pull-down resistor. |+| 14 | P3.0 | bidirectional | General-purpose digital I/O port with optional peripheral functions (UCB1CLK) and selectable pull-up/pull-down resistor. |+| 15 | P3.1 | bidirectional | General-purpose digital I/O port with optional peripheral functions (UCB1SIMO/SDA) and selectable pull-up/pull-down resistor. |+| 16 | P3.2 | bidirectional | General-purpose digital I/O port with optional peripheral functions (UCB1SOMI/SCL) and selectable pull-up/pull-down resistor. |+| 17 | DVSS1 | power_in | Digital ground supply connection. |+| 18 | DVCC1 | power_in | Digital power supply connection; recommended operating range 1.8V to 3.6V. |+| 19 | TEST | input | Test mode pin input with internal pull-down to select digital I/O on JTAG pins; active low logic. |+| 20 | RST | input | Reset input active low with minimum pulse duration 2µs; also serves as NMI interrupt input when configured. |+| 21 | PJ.0 | bidirectional | General-purpose digital I/O port with optional JTAG/timer functions (TDO, TB0OUTH, SMCLK, SRSCG1) and selectable pull-up/pull-down. |+| 22 | PJ.1 | bidirectional | General-purpose digital I/O port with optional JTAG/clock functions (TDI/TCLK, MCLK, SRSCG0) and selectable pull-up/pull-down. |+| 23 | PJ.2 | bidirectional | General-purpose digital I/O port with optional JTAG/clock functions (TMS, ACLK, SROSCOFF) and selectable pull-up/pull-down. |+| 24 | PJ.3 | bidirectional | General-purpose digital I/O port with optional JTAG/comparator functions (TCK, COUT, SRCPUOFF) and selectable pull-up/pull-down. |+| 25 | P3.3 | bidirectional | General-purpose digital I/O port with optional timer functions (TA1.1, TB0CLK) and selectable pull-up/pull-down resistor. |+| 26 | P3.4 | bidirectional | General-purpose digital I/O port with optional UART/timer functions (UCA1SIMO/TXD, TB0.0) and selectable pull-up/pull-down. |+| 27 | P3.5 | bidirectional | General-purpose digital I/O port with optional UART/timer functions (UCA1SOMI/RXD, TB0.1) and selectable pull-up/pull-down. |+| 28 | P3.6 | bidirectional | General-purpose digital I/O port with optional UART/timer functions (UCA1CLK, TB0.2) and selectable pull-up/pull-down. |+| 29 | P3.7 | bidirectional | General-purpose digital I/O port with optional UART/timer functions (UCA1STE, TB0.3) and selectable pull-up/pull-down. |+| 30 | P2.3 | bidirectional | General-purpose digital I/O port with optional UART/timer functions (UCA0STE, TB0OUTH) and selectable pull-up/pull-down. |+| 31 | P2.2 | bidirectional | General-purpose digital I/O port with optional UART/timer functions (UCA0CLK, TB0.4, RTCCLK) and selectable pull-up/pull-down. |+| 32 | P2.1 | bidirectional | General-purpose digital I/O port with optional UART/timer functions (UCA0SOMI/RXD, TB0.5, DMAE0) and selectable pull-up/pull-down. |+| 33 | P2.0 | bidirectional | General-purpose digital I/O port with optional UART/timer functions (UCA0SIMO/TXD, TB0.6, TB0CLK) and selectable pull-up/pull-down. |+| 34 | P7.0 | bidirectional | General-purpose digital I/O port with optional timer clock input (TA0CLK) and selectable pull-up/pull-down resistor. |+| 35 | P7.1 | bidirectional | General-purpose digital I/O port with optional timer/clock functions (TA0.0, ACLK output) and selectable pull-up/pull-down. |+| 36 | P7.2 | bidirectional | General-purpose digital I/O port with optional timer output (TA0.1) and selectable pull-up/pull-down resistor. |+| 37 | P7.3 | bidirectional | General-purpose digital I/O port with optional timer output (TA0.2) and selectable pull-up/pull-down resistor. |+| 38 | P7.4 | bidirectional | General-purpose digital I/O port with optional clock output (SMCLK) and selectable pull-up/pull-down resistor. |+| 39 | DVSS2 | power_in | Digital ground supply connection. |+| 40 | DVCC2 | power_in | Digital power supply connection; recommended operating range 1.8V to 3.6V. |+| 41 | P1.3 | bidirectional | General-purpose digital I/O port with optional timer/ADC functions (TA1.2, A3, C3) and selectable pull-up/pull-down. |+| 42 | P1.2 | bidirectional | General-purpose digital I/O port with optional timer/ADC/comparator functions (TA1.1, TA0CLK, COUT, A2, C2) and pull-up/pull-down. |+| 43 | P1.1 | bidirectional | General-purpose digital I/O port with optional timer/ADC/reference functions (TA0.2, TA1CLK, COUT, A1, C1, VREF+, VeREF+) and pull-up/pull-down. |+| 44 | P1.0 | bidirectional | General-purpose digital I/O port with optional timer/ADC/reference/DMA functions (TA0.1, DMAE0, RTCCLK, A0, C0, VREF-, VeREF-) and pull-up/pull-down. |+| 45 | P9.4 | bidirectional | General-purpose digital I/O port with optional ADC/comparator functions (A12, C12) and selectable pull-up/pull-down resistor. |+| 46 | P9.5 | bidirectional | General-purpose digital I/O port with optional ADC/comparator functions (A13, C13) and selectable pull-up/pull-down resistor. |+| 47 | P9.6 | bidirectional | General-purpose digital I/O port with optional ADC/comparator functions (A14, C14) and selectable pull-up/pull-down resistor. |+| 48 | P9.7 | bidirectional | General-purpose digital I/O port with optional ADC/comparator functions (A15, C15) and selectable pull-up/pull-down resistor. |+| 49 | AVCC1 | power_in | Analog power supply connection; recommended operating range 1.8V to 3.6V, matched to DVCC within ±0.3V. |+| 50 | AVSS1 | power_in | Analog ground supply connection. |+| 51 | PJ.4 | bidirectional | General-purpose digital I/O port with crystal oscillator input function (LFXIN) and selectable pull-up/pull-down resistor. |+| 52 | PJ.5 | bidirectional | General-purpose digital I/O port with crystal oscillator output function (LFXOUT) and selectable pull-up/pull-down resistor. |+| 53 | AVSS2 | power_in | Analog ground supply connection. |+| 54 | P5.4 | bidirectional | General-purpose digital I/O port with optional UART function (UCA1SIMO/TXD) and selectable pull-up/pull-down resistor. |+| 55 | P5.5 | bidirectional | General-purpose digital I/O port with optional UART function (UCA1SOMI/RXD) and selectable pull-up/pull-down resistor. |+| 56 | P5.6 | bidirectional | General-purpose digital I/O port with optional UART clock function (UCA1CLK) and selectable pull-up/pull-down resistor. |+| 57 | P5.7 | bidirectional | General-purpose digital I/O port with optional UART/timer functions (UCA1STE, TB0CLK) and selectable pull-up/pull-down. |+| 58 | P4.4 | bidirectional | General-purpose digital I/O port with optional I2C/timer functions (UCB1STE, TA1CLK) and selectable pull-up/pull-down. |+| 59 | P4.5 | bidirectional | General-purpose digital I/O port with optional I2C/timer functions (UCB1CLK, TA1.0) and selectable pull-up/pull-down. |+| 60 | P4.6 | bidirectional | General-purpose digital I/O port with optional I2C/timer functions (UCB1SIMO/SDA, TA1.1) and selectable pull-up/pull-down. |+| 61 | P4.7 | bidirectional | General-purpose digital I/O port with optional I2C/timer functions (UCB1SOMI/SCL, TA1.2) and selectable pull-up/pull-down. |+| 62 | DVSS3 | power_in | Digital ground supply connection. |+| 63 | DVCC3 | power_in | Digital power supply connection; recommended operating range 1.8V to 3.6V. |+| 64 | P4.2 | bidirectional | General-purpose digital I/O port with optional UART/I2C functions (UCA0SIMO/TXD, UCB1CLK) and selectable pull-up/pull-down. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | LQFP-64(10x10) |+| Category | Single Chip Microcomputer/Microcontroller |+| Pins | 64 |++## CAD (KiCad official)++- Symbol: `MSP430FR6922IPMR`+- Footprint: `Package_QFP:LQFP-64_10x10mm_P0.5mm`+- 3D model: LQFP-64(10x10) (KiCad packages3D, STEP)+- 3D model files: `msp430fr6922ipmr-etched.step` / `msp430fr6922ipmr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `msp430fr6922ipmr.step` / `msp430fr6922ipmr.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/msp430fr69721) (164 pp, sha256 `acfa8c28f070a26c`, retrieved 2026-09-29, 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:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/msp430fr6922ipmr-datasheet.pdf)
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"msp430fr6922ipmr-etched.glb",+ "model_3d_plain": "msp430fr6922ipmr.glb",+ "model_3d_step": "msp430fr6922ipmr-etched.step",+ "model_3d_step_plain": "msp430fr6922ipmr.step",+ "lbr": "msp430fr6922ipmr.lbr"+ },+ "distributor_links": {+ "lcsc": "C2053592",+ "digikey": "296-51462-2-ND",+ "mouser": "595-MSP430FR6922IPMR"+ },+ "distributor_check": {+ "checked_at": "2026-09-29T16:40:42Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-51462-2-ND",+ "status": "found"+ },+ "mouser": {+ "pn": "595-MSP430FR6922IPMR",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "P4.3",+ "type": "bidirectional",+ "description": "General-purpose digital I/O port with optional peripheral functions (UCA0SOMI, UCA0RXD, UCB1STE) and selectable pull-up/pull-down resistor."+ },+ {+ "number": "2",+ "name": "P1.4",+ "type": "bidirectional",+ "description": "General-purpose digital I/O port with optional peripheral functions (UCB0CLK, UCA0STE, TA1.0) and selectable pull-up/pull-down resistor."+ },+ {+ "number": "3",+ "name": "P1.5",+ "type": "bidirectional",+ "description": "General-purpose digital I/O port with optional peripheral functions (UCB0STE, UCA0CLK, TA0.0) and selectable pull-up/pull-down resistor."+ },+ {+ "number": "4",+ "name": "P1.6",+ "type": "bidirectional",+ "description": "General-purpose digital I/O port with optional peripheral functions (UCB0SIMO/SDA, TA0.1) and selectable pull-up/pull-down resistor."+ },+ {+ "number": "5",+ "name": "P1.7",+ "type": "bidirectional",+ "description": "General-purpose digital I/O port with optional peripheral functions (UCB0SOMI/SCL, TA0.2) and selectable pull-up/pull-down resistor."+ },+ {+ "number": "6",+ "name": "R33/LCDCAP",+ "type": "passive",+ "description": "LCD capacitor connection for internal charge pump with integrated isolation resistor."+ },+ {+ "number": "7",+ "name": "P6.0",+ "type": "bidirectional",+ "description": "General-purpose digital I/O port with optional LCD R23 function and selectable pull-up/pull-down resistor."+ },+ {+ "number": "8",+ "name": "P6.1",+ "type": "bidirectional",+ "description": "General-purpose digital I/O port with optional LCD reference voltage R13/LCDREF function and selectable pull-up/pull-down resistor."+ },+ {+ "number": "9",+ "name": "P6.2",+ "type": "bidirectional",+ "description": "General-purpose digital I/O port with optional comparator output (COUT) and LCD voltage R03 function."+ },+ {+ "number": "10",+ "name": "P6.3",+ "type": "bidirectional",+ "description": "General-purpose digital I/O port with LCD common output COM0 and selectable pull-up/pull-down resistor."+ },+ {+ "number": "11",+ "name": "P6.4",+ "type": "bidirectional",+ "description": "General-purpose digital I/O port with timer (TB0.0), LCD common output COM1, and selectable pull-up/pull-down resistor."+ },+ {+ "number": "12",+ "name": "P6.5",+ "type": "bidirectional",+ "description": "General-purpose digital I/O port with timer (TB0.1), LCD common output COM2, and selectable pull-up/pull-down resistor."+ },+ {+ "number": "13",+ "name": "P6.6",+ "type": "bidirectional",+ "description": "General-purpose digital I/O port with timer (TB0.2), LCD common output COM3, and selectable pull-up/pull-down resistor."+ },+ {+ "number": "14",+ "name": "P3.0",+ "type": "bidirectional",+ "description": "General-purpose digital I/O port with optional peripheral functions (UCB1CLK) and selectable pull-up/pull-down resistor."+ },+ {+ "number": "15",+ "name": "P3.1",+ "type": "bidirectional",+ "description": "General-purpose digital I/O port with optional peripheral functions (UCB1SIMO/SDA) and selectable pull-up/pull-down resistor."+ },+ {+ "number": "16",+ "name": "P3.2",+ "type": "bidirectional",+ "description": "General-purpose digital I/O port with optional peripheral functions (UCB1SOMI/SCL) and selectable pull-up/pull-down resistor."+ },+ {+ "number": "17",+ "name": "DVSS1",+ "type": "power_in",+ "description": "Digital ground supply connection."+ },+ {+ "number": "18",+ "name": "DVCC1",+ "type": "power_in",+ "description": "Digital power supply connection; recommended operating range 1.8V to 3.6V."+ },+ {+ "number": "19",+ "name": "TEST",+ "type": "input",+ "description": "Test mode pin input with internal pull-down to select digital I/O on JTAG pins; active low logic."+ },+ {+ "number": "20",+ "name": "RST",+ "type": "input",+ "description": "Reset input active low with minimum pulse duration 2µs; also serves as NMI interrupt input when configured."+ },+ {+ "number": "21",+ "name": "PJ.0",+ "type": "bidirectional",+ "description": "General-purpose digital I/O port with optional JTAG/timer functions (TDO, TB0OUTH, SMCLK, SRSCG1) and selectable pull-up/pull-down."+ },+ {+ "number": "22",+ "name": "PJ.1",+ "type": "bidirectional",+ "description": "General-purpose digital I/O port with optional JTAG/clock functions (TDI/TCLK, MCLK, SRSCG0) and selectable pull-up/pull-down."+ },+ {+ "number": "23",+ "name": "PJ.2",+ "type": "bidirectional",+ "description": "General-purpose digital I/O port with optional JTAG/clock functions (TMS, ACLK, SROSCOFF) and selectable pull-up/pull-down."+ },+ {+ "number": "24",+ "name": "PJ.3",+ "type": "bidirectional",+ "description": "General-purpose digital I/O port with optional JTAG/comparator functions (TCK, COUT, SRCPUOFF) and selectable pull-up/pull-down."+ },+ {+ "number": "25",+ "name": "P3.3",+ "type": "bidirectional",+ "description": "General-purpose digital I/O port with optional timer functions (TA1.1, TB0CLK) and selectable pull-up/pull-down resistor."+ },+ {+ "number": "26",+ "name": "P3.4",+ "type": "bidirectional",+ "description": "General-purpose digital I/O port with optional UART/timer functions (UCA1SIMO/TXD, TB0.0) and selectable pull-up/pull-down."+ },+ {+ "number": "27",+ "name": "P3.5",+ "type": "bidirectional",+ "description": "General-purpose digital I/O port with optional UART/timer functions (UCA1SOMI/RXD, TB0.1) and selectable pull-up/pull-down."+ },+ {+ "number": "28",+ "name": "P3.6",+ "type": "bidirectional",+ "description": "General-purpose digital I/O port with optional UART/timer functions (UCA1CLK, TB0.2) and selectable pull-up/pull-down."+ },+ {+ "number": "29",+ "name": "P3.7",+ "type": "bidirectional",+ "description": "General-purpose digital I/O port with optional UART/timer functions (UCA1STE, TB0.3) and selectable pull-up/pull-down."+ },+ {+ "number": "30",+ "name": "P2.3",+ "type": "bidirectional",+ "description": "General-purpose digital I/O port with optional UART/timer functions (UCA0STE, TB0OUTH) and selectable pull-up/pull-down."+ },+ {+ "number": "31",+ "name": "P2.2",+ "type": "bidirectional",+ "description": "General-purpose digital I/O port with optional UART/timer functions (UCA0CLK, TB0.4, RTCCLK) and selectable pull-up/pull-down."+ },+ {+ "number": "32",+ "name": "P2.1",+ "type": "bidirectional",+ "description": "General-purpose digital I/O port with optional UART/timer functions (UCA0SOMI/RXD, TB0.5, DMAE0) and selectable pull-up/pull-down."+ },+ {+ "number": "33",+ "name": "P2.0",+ "type": "bidirectional",+ "description": "General-purpose digital I/O port with optional UART/timer functions (UCA0SIMO/TXD, TB0.6, TB0CLK) and selectable pull-up/pull-down."+ },+ {+ "number": "34",+ "name": "P7.0",+ "type": "bidirectional",+ "description": "General-purpose digital I/O port with optional timer clock input (TA0CLK) and selectable pull-up/pull-down resistor."+ },+ {+ "number": "35",+ "name": "P7.1",+ "type": "bidirectional",+ "description": "General-purpose digital I/O port with optional timer/clock functions (TA0.0, ACLK output) and selectable pull-up/pull-down."+ },+ {+ "number": "36",+ "name": "P7.2",+ "type": "bidirectional",+ "description": "General-purpose digital I/O port with optional timer output (TA0.1) and selectable pull-up/pull-down resistor."+ },+ {+ "number": "37",+ "name": "P7.3",+ "type": "bidirectional",+ "description": "General-purpose digital I/O port with optional timer output (TA0.2) and selectable pull-up/pull-down resistor."+ },+ {+ "number": "38",+ "name": "P7.4",+ "type": "bidirectional",+ "description": "General-purpose digital I/O port with optional clock output (SMCLK) and selectable pull-up/pull-down resistor."+ },+ {+ "number": "39",+ "name": "DVSS2",+ "type": "power_in",+ "description": "Digital ground supply connection."+ },+ {+ "number": "40",+ "name": "DVCC2",+ "type": "power_in",+ "description": "Digital power supply connection; recommended operating range 1.8V to 3.6V."+ },+ {+ "number": "41",+ "name": "P1.3",+ "type": "bidirectional",+ "description": "General-purpose digital I/O port with optional timer/ADC functions (TA1.2, A3, C3) and selectable pull-up/pull-down."+ },+ {+ "number": "42",+ "name": "P1.2",+ "type": "bidirectional",+ "description": "General-purpose digital I/O port with optional timer/ADC/comparator functions (TA1.1, TA0CLK, COUT, A2, C2) and pull-up/pull-down."+ },+ {+ "number": "43",+ "name": "P1.1",+ "type": "bidirectional",+ "description": "General-purpose digital I/O port with optional timer/ADC/reference functions (TA0.2, TA1CLK, COUT, A1, C1, VREF+, VeREF+) and pull-up/pull-down."+ },+ {+ "number": "44",+ "name": "P1.0",+ "type": "bidirectional",+ "description": "General-purpose digital I/O port with optional timer/ADC/reference/DMA functions (TA0.1, DMAE0, RTCCLK, A0, C0, VREF-, VeREF-) and pull-up/pull-down."+ },+ {+ "number": "45",+ "name": "P9.4",+ "type": "bidirectional",+ "description": "General-purpose digital I/O port with optional ADC/comparator functions (A12, C12) and selectable pull-up/pull-down resistor."+ },+ {+ "number": "46",+ "name": "P9.5",+ "type": "bidirectional",+ "description": "General-purpose digital I/O port with optional ADC/comparator functions (A13, C13) and selectable pull-up/pull-down resistor."+ },+ {+ "number": "47",+ "name": "P9.6",+ "type": "bidirectional",+ "description": "General-purpose digital I/O port with optional ADC/comparator functions (A14, C14) and selectable pull-up/pull-down resistor."+ },+ {+ "number": "48",+ "name": "P9.7",+ "type": "bidirectional",+ "description": "General-purpose digital I/O port with optional ADC/comparator functions (A15, C15) and selectable pull-up/pull-down resistor."+ },+ {+ "number": "49",+ "name": "AVCC1",+ "type": "power_in",+ "description": "Analog power supply connection; recommended operating range 1.8V to 3.6V, matched to DVCC within ±0.3V."+ },+ {+ "number": "50",+ "name": "AVSS1",+ "type": "power_in",+ "description": "Analog ground supply connection."+ },+ {+ "number": "51",+ "name": "PJ.4",+ "type": "bidirectional",+ "description": "General-purpose digital I/O port with crystal oscillator input function (LFXIN) and selectable pull-up/pull-down resistor."+ },+ {+ "number": "52",+ "name": "PJ.5",+ "type": "bidirectional",+ "description": "General-purpose digital I/O port with crystal oscillator output function (LFXOUT) and selectable pull-up/pull-down resistor."+ },+ {+ "number": "53",+ "name": "AVSS2",+ "type": "power_in",+ "description": "Analog ground supply connection."+ },+ {+ "number": "54",+ "name": "P5.4",+ "type": "bidirectional",+ "description": "General-purpose digital I/O port with optional UART function (UCA1SIMO/TXD) and selectable pull-up/pull-down resistor."+ },+ {+ "number": "55",+ "name": "P5.5",+ "type": "bidirectional",+ "description": "General-purpose digital I/O port with optional UART function (UCA1SOMI/RXD) and selectable pull-up/pull-down resistor."+ },+ {+ "number": "56",+ "name": "P5.6",+ "type": "bidirectional",+ "description": "General-purpose digital I/O port with optional UART clock function (UCA1CLK) and selectable pull-up/pull-down resistor."+ },+ {+ "number": "57",+ "name": "P5.7",+ "type": "bidirectional",+ "description": "General-purpose digital I/O port with optional UART/timer functions (UCA1STE, TB0CLK) and selectable pull-up/pull-down."+ },+ {+ "number": "58",+ "name": "P4.4",+ "type": "bidirectional",+ "description": "General-purpose digital I/O port with optional I2C/timer functions (UCB1STE, TA1CLK) and selectable pull-up/pull-down."+ },+ {+ "number": "59",+ "name": "P4.5",+ "type": "bidirectional",+ "description": "General-purpose digital I/O port with optional I2C/timer functions (UCB1CLK, TA1.0) and selectable pull-up/pull-down."+ },+ {+ "number": "60",+ "name": "P4.6",+ "type": "bidirectional",+ "description": "General-purpose digital I/O port with optional I2C/timer functions (UCB1SIMO/SDA, TA1.1) and selectable pull-up/pull-down."+ },+ {+ "number": "61",+ "name": "P4.7",+ "type": "bidirectional",+ "description": "General-purpose digital I/O port with optional I2C/timer functions (UCB1SOMI/SCL, TA1.2) and selectable pull-up/pull-down."+ },+ {+ "number": "62",+ "name": "DVSS3",+ "type": "power_in",+ "description": "Digital ground supply connection."+ },+ {+ "number": "63",+ "name": "DVCC3",+ "type": "power_in",+ "description": "Digital power supply connection; recommended operating range 1.8V to 3.6V."+ },+ {+ "number": "64",+ "name": "P4.2",+ "type": "bidirectional",+ "description": "General-purpose digital I/O port with optional UART/I2C functions (UCA0SIMO/TXD, UCB1CLK) and selectable pull-up/pull-down."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/msp430fr69721",+ "pages": 164,+ "sha256": "acfa8c28f070a26c",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 64,+ "described": 64,+ "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]"+ }+}