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Texas Instruments MSP430G2352IRSA16R — Microcontrollers & Processors (MCU / MPU / DSP)

TI MSP430G2352IRSA16R 16-Bit MCU, 16 MHz, 4 KB Flash, 16-QFN

MPNMSP430G2352IRSA16R
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Texas Instruments MSP430G2352IRSA16R, 16-Bit MSP430 CPU16, 16MHz, 4KB (4K x 8) FLASH, 256 x 8 RAM, 8x10b ADC, I²C/SPI/USI, 10 I/O, 1.8V~3.6V, -40°C~85°C, 16-VQFN Exposed Pad, 16-QFN (4x4), Tape & Reel.

$0.8148Ref. price · indicative, final on quote
Texas Instruments MSP430G2352IRSA16R datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

MSP430G2352IRSA16R specifications
ParameterValue
SeriesMSP430G2xx
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)
RAM size256 x 8
Core size16-Bit
PeripheralsBrown-out Detect/Reset, DMA, POR, PWM, WDT
ConnectivityI²C, SPI, USI
Number of i (O)10
Core processorMSP430 CPU16
Case16-VQFN Exposed Pad
Data convertersA/D 8x10b
Program memory size4KB (4K x 8)

Product details

16 MHz 16-bit core for low-power sensor and control tasks

This is a 16-bit MSP430 MCU clocked at 16 MHz, built around the MSP430 CPU16 core. The 4 KB on-chip Flash and 256 bytes of RAM are sized for simple firmware loops — think I²C or SPI sensor polling, PWM generation, or basic keypad scanning — rather than data-logging or protocol stacks. The integrated 8-channel 10-bit ADC reads analog inputs directly, saving a separate converter on a tight BOM.

Peripherals and connectivity in a 16-QFN footprint

The 16-pin QFN (4x4 mm) exposes 10 general-purpose I/O lines and supports I²C, SPI, and USI serial interfaces.

We source the MSP430G2352IRSA16R through independent distribution channels with traceable date-code and lot integrity. Each reel is inspected for marking consistency and package authenticity before quoting.

Frequently asked questions

What is MSP430G2352IRSA16R's listed speed?

The core runs at 16 MHz, which is the maximum clock rate for this MSP430G2xx device. At that speed the Flash requires one wait state, but the CPU16 core handles single-cycle register operations for tight loop execution.