{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430G2332IPW14R","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430G2332IPW14R","canonicalUrl":"https://icboms.com/texas-instruments/MSP430G2332IPW14R","factsUrl":"https://icboms.com/api/mcp/products/MSP430G2332IPW14R","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430G2xx series, MSP430G2332IPW14R, 16-Bit MCU, 16MHz, 4KB Flash, 256 x 8 RAM, I²C/SPI/USI, 10 I/O, 8x10b ADC, 1.8V–3.6V, -40°C~85°C, 14-TSSOP.","salesMarkdown":"## What this little MSP430 brings to the board It is built for simple control and sensor tasks where power efficiency and a small footprint matter more than raw compute — think battery-powered data loggers, capacitive touch interfaces, or basic motor control loops in industrial and consumer gear. ## 16 MHz core — enough for the job, not overkill The 16 MHz clock speed is the headline number, but for this class of part the real story is how little current it draws at that speed. The MSP430 architecture is designed for active-mode efficiency — the CPU can wake from standby, sample a sensor via the 8-channel 10-bit ADC, process the reading, and go back to sleep in microseconds. That matters when the system runs on a coin cell or a harvested energy source. ## Memory budget — 4 KB Flash, 256 B RAM It is sized for a single control loop, a few sensor reads, and a modest state machine — think a thermostat, a simple timer, or a serial bridge. The 256 bytes of RAM mean you will be counting every byte of stack and global data; the USI module handles I²C or SPI in hardware, which saves code space compared to bit-banging. If your firmware needs more headroom, look up the MSP430G2xx family — the G2553, for example, offers 16 KB Flash and 512 B RAM in the same 14-pin footprint. ## Temperature range and supply — industrial, battery-friendly The brown-out detect and POR keep the core from corrupting Flash during a slow power ramp.","metaTitle":"MSP430G2332IPW14R 16-bit MCU, 4KB Flash, 16 MHz, 14-TSSOP","metaDescription":"Texas Instruments MSP430G2332IPW14R 16-bit MCU with 4KB Flash, 256B RAM, 16 MHz, 10 I/O, I²C/SPI/USI, 8x10b ADC, -40°C to 85°C. Active, ROHS3.","metaKeywords":null},"attributes":{"series":"MSP430G2xx","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Speed":"16MHz","Series":"MSP430G2xx","Package":"Tape & Reel (TR); Cut Tape (CT)","RAM Size":"256 x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, POR, PWM, WDT","Connectivity":"I²C, SPI, USI","Mounting Type":"Surface Mount","Number of I/O":"10","Core Processor":"MSP430 CPU16","Package / Case":"14-TSSOP (0.173\\\", 4.40mm Width)","Product Status":"Active","Data Converters":"A/D 8x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430G2332","Program Memory Size":"4KB (4K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"14-TSSOP","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.3400","priceTiers":[{"qty":1,"price":"$2.34000","currency":"USD"},{"qty":10,"price":"$2.09900","currency":"USD"},{"qty":25,"price":"$1.98000","currency":"USD"},{"qty":100,"price":"$1.68700","currency":"USD"},{"qty":250,"price":"$1.58400","currency":"USD"},{"qty":500,"price":"$1.38600","currency":"USD"},{"qty":1000,"price":"$1.14840","currency":"USD"},{"qty":2000,"price":"$1.06920","currency":"USD"},{"qty":6000,"price":"$1.02960","currency":"USD"},{"qty":10000,"price":"$0.99000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/6973be495e7c84f14acf68799500a9a1.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430G2332IPW14R/alternatives.json"},"ai":{"faq":[{"question":"Does MSP430G2332IPW14R work with Arduino or Energia?","answer":"The MSP430G2332IPW14R is part of the MSP430G2xx family, which is supported by the Energia open-source prototyping platform — Energia provides an Arduino-like API and a simple IDE for MSP430 LaunchPad boards. For bare-chip designs, you can use TI's Code Composer Studio or the command-line MSP430-GCC toolchain. The 14-pin TSSOP package is not breadboard-friendly, but a small adapter PCB or a LaunchPad (e.g., MSP-EXP430G2) makes prototyping straightforward."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430G2332IPW14R","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430G2332IPW14R when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}