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Texas Instruments MSP430FR2675TRHAR — Microcontrollers & Processors (MCU / MPU / DSP)

MSP430FR2675TRHAR 16-bit MCU, 16 MHz, 32.5 KB FRAM, 40-VQFN

MPNMSP430FR2675TRHAR
Active

Texas Instruments MSP430™ FRAM series, MSP430FR2675TRHAR, 16-Bit MCU, 16MHz, 32.5KB FRAM, 6K x 8 RAM, 35 I/O, I²C/SPI/UART, 1.8V-3.6V, -40°C~105°C, 40-VFQFN Exposed Pad.

$4.6700Ref. price · indicative, final on quote
Texas Instruments MSP430FR2675TRHAR datasheet (PDF)
Packaging40-VFQFN Exposed Pad
RoHSROHS3 Compliant
SeriesMSP430™ FRAM
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

MSP430FR2675TRHAR specifications
ParameterValue
SeriesMSP430™ FRAM
MountingSurface Mount
Oscillator typeInternal
Program memory typeFRAM
Voltage - supply (Vcc (Vdd))1.8V ~ 3.6V
Operating temperature-40°C~105°C(TA)
Speed16MHz
PackageTape & Reel (TR); Cut Tape (CT)
RAM size6K x 8
Core size16-Bit
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
ConnectivityI²C, IrDA, SCI, SPI, UART/USART
Number of i (O)35
Core processorMSP430 CPU16
Case40-VFQFN Exposed Pad
Data convertersA/D 10x12b SAR
Program memory size32.5KB (32.5K x 8)

Product details

FRAM instead of flash — why this matters for the BOM

The MSP430FR2675TRHAR is a 16-bit MCU from TI's MSP430 FRAM family, built around the MSP430 CPU16 core running at 16 MHz. That eliminates the wear-leveling logic you would otherwise need for a data-logging or configuration-storage block.

The 10-channel 12-bit SAR ADC samples at rates sufficient for most sensor-conditioning loops — think thermocouple, RTD, or current-shunt monitoring in a motor drive.

TI lists the MSP430FR2675TRHAR as Active. The part is ROHS3 compliant.

Frequently asked questions

Does MSP430FR2675TRHAR support I²C?

Yes, the connectivity set includes I²C, along with SPI, UART/USART, IrDA, and SCI.

What is the closest functional second-source for MSP430FR2675TRHAR?

The TI F280041PZQR is a 32-bit C2000 Piccolo MCU with a 100 MHz C28x core and 21-channel 12-bit ADC, but it uses flash memory, runs on a different core architecture, and comes in a different package (100-pin). It is not a pin-compatible or software-compatible replacement — the MSP430FR2675TRHAR's FRAM, 16-bit core, and 40-VQFN footprint make it a distinct design choice.