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Texas Instruments MSP430F2132IRTVT — Microcontrollers & Processors (MCU / MPU / DSP)

MSP430F2132IRTVT 16-Bit MCU, 16 MHz, 8 KB Flash, 32-WQFN

MPNMSP430F2132IRTVT
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Texas Instruments MSP430F2xx MSP430F2132IRTVT, 16-Bit MCU, 16 MHz, 8 KB Flash, 512 x 8 RAM, 1.8V–3.6V, 24 I/O, I²C/SPI/UART, 8x10b ADC, 32-WQFN (5x5), -40°C–85°C.

$5.7000Ref. price · indicative, final on quote
Texas Instruments MSP430F2132IRTVT datasheet (PDF)
Packaging32-WFQFN Exposed Pad
RoHSROHS3 Compliant
SeriesMSP430F2xx
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

MSP430F2132IRTVT specifications
ParameterValue
SeriesMSP430F2xx
MountingSurface Mount
Oscillator typeInternal
Program memory typeFLASH
Voltage - supply (Vcc (Vdd))1.8V ~ 3.6V
Operating temperature-40°C~85°C(TA)
Speed16MHz
PackageTape & Reel (TR); Cut Tape (CT)
RAM size512 x 8
Core size16-Bit
PeripheralsBrown-out Detect/Reset, POR, PWM, WDT
ConnectivityI²C, IrDA, LINbus, SCI, SPI, UART/USART
Number of i (O)24
Core processorMSP430 CPU16
Case32-WFQFN Exposed Pad
Data convertersA/D 8x10b
Program memory size8KB (8K x 8 + 256B)

Product details

16 MHz core, 8 KB Flash — what the memory budget buys

It is designed for ultra-low-power applications where the processing load is light — sensor polling, protocol framing, and periodic wake-ups — and the 512-byte RAM forces careful buffer sizing if you are running a communication stack or storing a conversion table.

Package and footprint — 32-WQFN with exposed pad

The 24 I/O pins are enough for a keypad, a small display, or a dozen sensor interrupts. Surface-mount only; the tape-and-reel option suits automated assembly lines.

Frequently asked questions

Is MSP430F2132IRTVT obsolete or end-of-life?

No.

What is the difference between MSP430F2132IRTVT and MSP430F2132IRTDT?

The suffix 'RTVT' and 'RTDT' indicate different package options or tape/reel configurations. The MSP430F2132IRTVT is in a 32-WQFN (5x5) package; the RTDT variant may differ in package or shipping medium. Confirm the exact package code against your board footprint before ordering.

Can MSP430F2132IRTVT be used as a replacement for MSP430F2132I?

The MSP430F2132I base part shares the same core and memory; the suffix differences (IRTVT vs I) indicate package or temperature grade variants. Verify the package footprint (32-WQFN vs the other variant's package) and temperature range before substituting.