Skip to main content
Texas Instruments MSP430FR2532IRGER — Microcontrollers & Processors (MCU / MPU / DSP)
Texas Instruments

TI MSP430FR2532IRGER 16-Bit MCU, 8.5KB FRAM, 16MHz, 24-VQFN

MPNMSP430FR2532IRGER
Active

Texas Instruments MSP430FR2532IRGER, 16-bit MSP430 CPU16 MCU, 8.5KB FRAM, 1KB SRAM, 16MHz, 24-VQFN (4x4 mm), -40°C to 85°C.

$3.1900Ref. price · indicative, final on quote
MSP430FR2532IRGER 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.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

MSP430FR2532IRGER 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, POR, PWM, WDT
ConnectivityI²C, IrDA, SCI, SPI, UART/USART
Number of i (O)15
Core processorMSP430 CPU16
Case24-VFQFN Exposed Pad
Data convertersA/D 8x10b
Program memory size8.5KB (8.5K x 8)

Product details

16 MHz core — what it means for the BOM

At 16 MHz, the core handles periodic sensor reads and communication packet handling.

Industrial temperature grade and supply range

Rated for -40°C to 85°C ambient, the MSP430FR2532IRGER suits outdoor telecom enclosures, factory-floor sensor heads, and automotive cabin modules. The supply range of 1.8 V to 3.6 V lets it run from two alkaline cells or a single Li-ion battery without an external regulator, simplifying the power tree.

Lifecycle and sourcing reality

End-of-life (hot) status per TI. Sourced through independent distribution; quoted to order against an RFQ.

Frequently asked questions

What is the operating voltage of MSP430FR2532IRGER?

The supply voltage range is 1.8 V to 3.6 V.

Is MSP430FR2532IRGER RoHS compliant?

The part is listed as RoHS compliant per the supplier device package information.

MSP430FR2532IRGER vs MSP430FR2433: which is better?

The MSP430FR2433 offers 16 KB FRAM versus 8.5 KB on the MSP430FR2532IRGER, but both share the same 24-VQFN package and 16-bit MSP430 CPU16 core. The FR2433 includes additional peripherals such as a real-time clock and comparator; firmware migration is not pin-compatible without code changes.

What is the pinout of MSP430FR2532IRGER?

The device is in a 24-VQFN (4x4 mm) package with 15 general-purpose I/O. The pinout is documented in the TI datasheet; no pinout detail is reproduced here.