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Texas Instruments MSP430FR5725IRHAR — Microcontrollers & Processors (MCU / MPU / DSP)
Texas Instruments

TI MSP430FR5725IRHAR 16-bit MCU, 8KB FRAM, 8MHz, 40-VQFN

MPNMSP430FR5725IRHAR
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Texas Instruments MSP430™ FRAM series, MSP430FR5725IRHAR, 16-bit MCU, 8MHz, 8KB FRAM, 1K x 8 RAM, 32 I/O, I²C/SPI/UART/LIN, 2V~3.6V, -40°C~85°C, 40-VQFN.

$2.0110Ref. price · indicative, final on quote
MSP430FR5725IRHAR datasheet
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
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Specifications

MSP430FR5725IRHAR Technical Specifications
ParameterValue
SeriesMSP430™ FRAM
Mounting typeSurface Mount
Oscillator typeInternal
Program memory typeFRAM
Voltage - supply (Vcc (Vdd))2V ~ 3.6V
Operating temperature-40°C~85°C(TA)
Speed8MHz
PackageTape & Reel (TR); Cut Tape (CT)
RAM size1K x 8
Core size16-Bit
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
ConnectivityI²C, IrDA, LINbus, SCI, SPI, UART/USART
Number of i (O)32
Core processorMSP430 CPUXV2
Case40-VFQFN Exposed Pad
Data convertersA/D 14x10b
Program memory size8KB (8K x 8)

Product details

FRAM MCU for low-power sensing and control

The MSP430FR5725IRHAR: 16-bit MCU with 8KB FRAM and 1KB RAM. FRAM combines non-volatility with fast writes. The 8 MHz core speed keeps throughput adequate for periodic sensor reads, communication handling, and simple control loops without burning power. The 32 general-purpose I/O lines and a peripheral set including I²C, SPI, UART/USART, IrDA, and LINbus cover the common sensor and actuator interfaces in industrial and building-automation designs.

8KB FRAM — what it means for the design

8KB FRAM, 1KB RAM. Suitable for bootloader, communication stack, and moderate application loop. 14-channel 10-bit ADC included.

Lifecycle and sourcing reality

EOL hot lifecycle status. Manufacturer end-of-life announced; last-time-buy window active or imminent.

Frequently asked questions

What is the closest pin-compatible alternative to MSP430FR5725IRHAR?

Texas Instruments does not list a direct pin-compatible second source for this part. For a migration path, consider a current-production MSP430 FRAM MCU with higher density in the same 40-VQFN package — contact us with your requirements for a cross-reference recommendation.

What is MSP430FR5725IRHAR's listed speed?

The core runs at 8 MHz, which is sufficient for low-power sensor polling, communication handling, and control loops without external crystals.

What series is MSP430FR5725IRHAR part of?

It belongs to the MSP430™ FRAM series, which replaces traditional Flash/EEPROM with FRAM for faster writes and higher endurance.

What compliance documentation does TI provide for MSP430FR5725IRHAR?

Texas Instruments provides RoHS and REACH compliance documentation for this part. The package is lead-free and RoHS-compliant per the standard TI declaration. Contact us for specific certificates.