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Texas Instruments MSP430F2330IRHAT — Microcontrollers & Processors (MCU / MPU / DSP)

Texas Instruments MSP430F2330IRHAT 16-Bit MCU, 16 MHz

MPNMSP430F2330IRHAT
Active

Texas Instruments MSP430F2xx series, MSP430F2330IRHAT, 16-Bit MCU, 16MHz, 8KB (8K x 8 + 256B) FLASH, 1K x 8 RAM, I²C/SPI/UART, 32 I/O, 1.8V~3.6V, -40°C~85°C, 40-VQFN (6x6).

$9.2500Ref. price · indicative, final on quote
Texas Instruments MSP430F2330IRHAT datasheet (PDF)
Packaging40-VFQFN Exposed Pad
RoHSROHS3 Compliant
SeriesMSP430F2xx
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

MSP430F2330IRHAT 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 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 CPU16
Case40-VFQFN Exposed Pad
Data convertersSlope A/D
Program memory size8KB (8K x 8 + 256B)

Product details

16-bit MSP430 for sensor and control nodes

Industrial temp, 32 I/O, 40-VQFN

The 40-VFQFN with exposed pad (6x6 mm body) offers 32 I/O lines in a compact footprint. Surface-mount only — the thermal pad needs a via stitch under the die for heat sinking if running continuous PWM near the current limit. Program memory is Flash — field-reprogrammable via the UART or SPI bootloader, which simplifies firmware updates during prototyping or in-field tweaks.

TI lists the MSP430F2330IRHAT as Active. The base product number MSP430F2330 is a current catalog item, so the supply channel should remain stable for new designs through the usual distribution network. ROHS3 compliant — no lead or restricted-substance conflict for EU or California markets.

Frequently asked questions

What is the difference between MSP430F2330 and MSP430F2330IRHAT?

The base part number MSP430F2330 covers the die and feature set. The IRHAT suffix specifies the package and temperature grade: I = industrial (-40°C to 85°C), RHA = 40-VFQFN exposed pad, T = tape-and-reel. Electrically identical to the base device; the IRHAT variant is simply the surface-mount reeled option.