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Texas Instruments MSP430FR59471IRHAT — Microcontrollers & Processors (MCU / MPU / DSP)
Texas Instruments

TI MSP430FR59471IRHAT 16-bit MCU, 32KB FRAM, 16MHz, 40-VQFN

MPNMSP430FR59471IRHAT
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Texas Instruments MSP430FR59471IRHAT, 16-bit MSP430 CPUXV2 MCU, 32KB FRAM, 1K x 8 RAM, 16MHz, 33 I/O, 14x12-bit ADC, I²C/SPI/UART, 1.8V–3.6V, -40°C to 85°C, 40-VQFN (6x6) exposed pad.

$5.7700Ref. price · indicative, final on quote
MSP430FR59471IRHAT datasheet
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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.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

MSP430FR59471IRHAT Technical Specifications
ParameterValue
SeriesMSP430™ FRAM
Mounting typeSurface Mount
Oscillator typeInternal
Program memory typeFRAM
Voltage - supply (Vcc (Vdd))1.8V ~ 3.6V
Operating temperature-40°C~85°C(TA)
Speed16MHz
PackageTape & Reel (TR); Cut Tape (CT)
RAM size1K x 8
Core size16-Bit
PeripheralsBrown-out Detect/Reset, DMA, POR, PWM, WDT
ConnectivityI²C, IrDA, SCI, SPI, UART/USART
Number of i (O)33
Core processorMSP430 CPUXV2
Case40-VFQFN Exposed Pad
Data convertersA/D 14x12b
Program memory size32KB (32K x 8)

Product details

32 KB FRAM — the differentiator in this MCU

Its program memory is 32 KB of FRAM — ferroelectric RAM that combines non-volatile storage with fast write speeds and extremely low write energy, unlike conventional Flash. This makes it a strong fit for data-logging, metering, and sensor-node designs where frequent writes to non-volatile memory are needed and battery life matters. The device also includes 1K x 8 of RAM, 33 general-purpose I/O lines, a 14-channel 12-bit ADC, and serial interfaces covering I²C, SPI, UART, IrDA, and SCI.

Package and footprint — 40-VQFN with exposed pad

Housed in a 40-pin VQFN with an exposed thermal pad (6x6 mm body), the MSP430FR59471IRHAT is a surface-mount package suited for automated assembly.

Frequently asked questions

What are the key specs of MSP430FR59471IRHAT?

Design engineers need to confirm fit: 16-bit, 16MHz, FRAM, 40-VFQFN, 33 I/O.

Where can I buy MSP430FR59471IRHAT?

Sourcing buyers need authorized distributors and real-time availability.

Is MSP430FR59471IRHAT RoHS compliant?

Regulatory compliance is required for production; most TI parts are, but must confirm.

What is the difference between MSP430FR59471IRHAT and MSP430FR59471IRHAR?

Packaging suffixes (tape vs reel) affect BOM handling and price break.

What is the lead time for MSP430FR59471IRHAT?

Buyers need to plan procurement lead times to avoid production delays.

Is MSP430FR59471IRHAT obsolete or active?

Lifecycle status determines long-term availability for production and maintenance.