component
MSP430FR6922IPMR
Public Made by Adomby adom
Texas Instruments Microcontroller Units (MCUs/MPUs/SOCs), LQFP-64(10x10). Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.
3D Model
Open in new tab ↗
Loads on click. Unloads only if this page sits in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads on click. Unloads only if this page sits in the background.
PCB Footprint
Open full view ↗Loads on click. Unloads only if this page sits in the background.
Datasheet
Open in new tab ↗Loads on click. Unloads only if this page sits in the background.
README
markdownMSP430FR6922IPMR
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.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);msp430fr6922ipmr.step/msp430fr6922ipmr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (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).