component
MSP430F148IPMR
Public Made by Adomby adom
Texas Instruments Microcontrollers (MCU/MPU/SOC), LQFP-64(10x10). Pinout cross-checked by two models 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
markdownMSP430F148IPMR
Texas Instruments · Microcontrollers (MCU/MPU/SOC) · LQFP-64(10x10)
MSP430F148IPMR 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 | DVCC | power_in | Digital supply voltage, positive terminal, supplies all digital circuitry (1.8 V to 3.6 V). |
| 2 | P6.3/A3 | bidirectional | General-purpose digital I/O pin serving as ADC12 analog input channel A3. |
| 3 | P6.4/A4 | bidirectional | General-purpose digital I/O pin serving as ADC12 analog input channel A4. |
| 4 | P6.5/A5 | bidirectional | General-purpose digital I/O pin serving as ADC12 analog input channel A5. |
| 5 | P6.6/A6 | bidirectional | General-purpose digital I/O pin serving as ADC12 analog input channel A6. |
| 6 | P6.7/A7 | bidirectional | General-purpose digital I/O pin serving as ADC12 analog input channel A7. |
| 7 | VREF+ | power_in | ADC12 reference voltage positive output terminal. |
| 8 | XIN | input | Crystal oscillator XT1 input (32.768 kHz watch crystal or standard crystal 450 kHz to 8 MHz). |
| 9 | XOUT | output | Crystal oscillator XT1 output terminal. |
| 10 | VeREF+ | input | External reference voltage input to ADC12. |
| 11 | VREF−/VeREF− | power_in | ADC12 reference voltage negative terminal (internal reference or external input). |
| 12 | P1.0/TACLK | bidirectional | General-purpose digital I/O pin or Timer_A clock signal input (TACLK). |
| 13 | P1.1/TA0 | bidirectional | General-purpose digital I/O pin, Timer_A capture CCI0A input/compare Out0 output, or BSL transmit. |
| 14 | P1.2/TA1 | bidirectional | General-purpose digital I/O pin, Timer_A capture CCI0A input/compare Out0 output, or BSL transmit. |
| 15 | P1.3/TA2 | bidirectional | General-purpose digital I/O pin or Timer_A capture CCI2A input/compare Out2 output. |
| 16 | P1.4/SMCLK | bidirectional | General-purpose digital I/O pin or SMCLK signal output. |
| 17 | P1.5/TA0 | bidirectional | General-purpose digital I/O pin or Timer_A compare Out0 output. |
| 18 | P1.6/TA1 | bidirectional | General-purpose digital I/O pin or Timer_A compare Out1 output. |
| 19 | P1.7/TA2 | bidirectional | General-purpose digital I/O pin or Timer_A compare Out2 output. |
| 20 | P2.0/ACLK | bidirectional | General-purpose digital I/O pin or ACLK output. |
| 21 | P2.1/TAINCLK | bidirectional | General-purpose digital I/O pin or Timer_A clock signal input (INCLK). |
| 22 | P2.2/CAOUT/TA0 | bidirectional | General-purpose digital I/O pin, Comparator_A output, Timer_A capture CCI0B input, or BSL receive. |
| 23 | P2.3/CA0/TA1 | bidirectional | General-purpose digital I/O pin, Timer_A compare Out1 output, or Comparator_A input. |
| 24 | P2.4/CA1/TA2 | bidirectional | General-purpose digital I/O pin, Timer_A compare Out2 output, or Comparator_A input. |
| 25 | P2.5/ROSC | bidirectional | General-purpose digital I/O pin or external resistor input for DCO nominal frequency definition. |
| 26 | P2.6/ADC12CLK | bidirectional | General-purpose digital I/O pin or ADC12 conversion clock output. |
| 27 | P2.7/TA0 | bidirectional | General-purpose digital I/O pin or Timer_A compare Out0 output. |
| 28 | P3.0/STE0 | bidirectional | General-purpose digital I/O pin or USART0 slave transmit enable (SPI mode). |
| 29 | P3.1/SIMO0 | bidirectional | General-purpose digital I/O pin or USART0 slave in/master out (SPI mode). |
| 30 | P3.2/SOMI0 | bidirectional | General-purpose digital I/O pin or USART0 slave out/master in (SPI mode). |
| 31 | P3.3/UCLK0 | bidirectional | General-purpose digital I/O pin or USART0 clock (external input in UART/SPI mode, output in SPI master mode). |
| 32 | P3.4/UTXD0 | bidirectional | General-purpose digital I/O pin or USART0 transmit data output (UART mode). |
| 33 | P3.5/URXD0 | bidirectional | General-purpose digital I/O pin or USART0 receive data input (UART mode). |
| 34 | P3.6/UTXD1 | bidirectional | General-purpose digital I/O pin or USART1 transmit data output (UART mode) for MSP430F14x devices. |
| 35 | P3.7/URXD1 | bidirectional | General-purpose digital I/O pin or USART1 receive data input (UART mode) for MSP430F14x devices. |
| 36 | P4.0/TB0 | bidirectional | General-purpose digital I/O pin, Timer_B capture CCI0A or CCI0B input, or compare Out0 output. |
| 37 | P4.1/TB1 | bidirectional | General-purpose digital I/O pin, Timer_B capture CCI1A or CCI1B input, or compare Out1 output. |
| 38 | P4.2/TB2 | bidirectional | General-purpose digital I/O pin, Timer_B capture CCI2A or CCI2B input, or compare Out2 output. |
| 39 | P4.3/TB3 | bidirectional | General-purpose digital I/O pin, Timer_B capture CCI3A or CCI3B input, or compare Out3 output (MSP430F14x only). |
| 40 | P4.4/TB4 | bidirectional | General-purpose digital I/O pin, Timer_B capture CCI4A or CCI4B input, or compare Out4 output (MSP430F14x only). |
| 41 | P4.5/TB5 | bidirectional | General-purpose digital I/O pin, Timer_B capture CCI5A or CCI5B input, or compare Out5 output (MSP430F14x only). |
| 42 | P4.6/TB6 | bidirectional | General-purpose digital I/O pin, Timer_B capture CCI6A or CCI6B input, or compare Out6 output (MSP430F14x only). |
| 43 | P4.7/TBCLK | bidirectional | General-purpose digital I/O pin or Timer_B clock signal input (TBCLK). |
| 44 | P5.0/STE1 | bidirectional | General-purpose digital I/O pin or USART1 slave transmit enable (SPI mode) for MSP430F14x devices. |
| 45 | P5.1/SIMO1 | bidirectional | General-purpose digital I/O pin or USART1 slave in/master out (SPI mode) for MSP430F14x devices. |
| 46 | P5.2/SOMI1 | bidirectional | General-purpose digital I/O pin or USART1 slave out/master in (SPI mode) for MSP430F14x devices. |
| 47 | P5.3/UCLK1 | bidirectional | General-purpose digital I/O pin or USART1 clock (external input in UART/SPI mode, output in SPI master mode) for MSP430F14x devices. |
| 48 | P5.4/MCLK | bidirectional | General-purpose digital I/O pin or main system clock MCLK output. |
| 49 | P5.5/SMCLK | bidirectional | General-purpose digital I/O pin or submain system clock SMCLK output. |
| 50 | P5.6/ACLK | bidirectional | General-purpose digital I/O pin or auxiliary clock ACLK output. |
| 51 | P5.7/TBOUTH | bidirectional | General-purpose digital I/O pin or Timer_B high-impedance control for PWM outputs (TB0 to TB6). |
| 52 | XT2OUT | output | Crystal oscillator XT2 output terminal (standard crystal up to 8 MHz). |
| 53 | XT2IN | input | Crystal oscillator XT2 input (standard crystal only, 450 kHz to 8 MHz). |
| 54 | TDO/TDI | bidirectional | JTAG test data output or programming data input. |
| 55 | TDI/TCLK | input | JTAG test data input or test clock input (device protection fuse connected). |
| 56 | TMS | input | JTAG test mode select (device programming and test input port). |
| 57 | TCK | input | JTAG test clock input for device programming test and bootloader start. |
| 58 | RST/NMI | input | Reset input or nonmaskable interrupt input port with bootloader start function. |
| 59 | P6.0/A0 | bidirectional | General-purpose digital I/O pin serving as ADC12 analog input channel A0. |
| 60 | P6.1/A1 | bidirectional | General-purpose digital I/O pin serving as ADC12 analog input channel A1. |
| 61 | P6.2/A2 | bidirectional | General-purpose digital I/O pin serving as ADC12 analog input channel A2. |
| 62 | AVSS | power_in | Analog supply voltage negative terminal (ground), supplies ADC12 analog circuitry. |
| 63 | DVSS | power_in | Digital supply voltage negative terminal (ground), supplies digital circuitry. |
| 64 | AVCC | power_in | Analog supply voltage positive terminal, supplies ADC12 analog circuitry (1.8 V to 3.6 V). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | LQFP-64(10x10) |
| Category | Embedded Processors & Controllers |
| Pins | 64 |
CAD (KiCad official)
- Symbol:
MSP430F148IPMR - Footprint:
Package_QFP:LQFP-64_10x10mm_P0.5mm - 3D model: LQFP-64(10x10) (KiCad packages3D, STEP)
- 3D model files:
msp430f148ipmr-etched.step/msp430f148ipmr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);msp430f148ipmr.step/msp430f148ipmr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (88 pp, sha256
204ddbe54beb84d7, 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, primaryclaude-haiku-4-5-20251001(text), consensusclaude-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).