{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430G2231IPW14","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430G2231IPW14","canonicalUrl":"https://icboms.com/texas-instruments/MSP430G2231IPW14","factsUrl":"https://icboms.com/api/mcp/products/MSP430G2231IPW14","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430G2xx series, MSP430G2231IPW14, 16-Bit MCU, 16MHz, 2KB Flash, 128 x 8 RAM, I²C/SPI, 10 I/O, 1.8V~3.6V, -40°C~85°C, 14-TSSOP.","salesMarkdown":"## 16-bit MSP430 core with 2 KB Flash — what the memory budget means It runs at 16 MHz and carries 2 KB of Flash program memory with 128 bytes of RAM. With 10 general-purpose I/O lines, I²C and SPI serial interfaces, an internal oscillator, and an 8-channel 10-bit ADC, this part is sized for sensor nodes, simple control loops, and human-interface devices where every microamp matters. The part is current-production and available through independent distribution.","metaTitle":"Texas Instruments MSP430G2231IPW14 16-Bit MCU, 16 MHz","metaDescription":"Active 16-bit MCU from TI's MSP430G2xx series. 16 MHz core, 2 KB Flash, 128 B RAM, 1.8V–3.6V supply, -40°C to 85°C. 14-TSSOP package. Available to order.","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":"Tube","RAM Size":"128 x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, POR, PWM, WDT","Connectivity":"I²C, SPI","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":"MSP430G2231","Program Memory Size":"2KB (2K 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":"$2.1400","priceTiers":[{"qty":1,"price":"$2.14000","currency":"USD"},{"qty":10,"price":"$1.92400","currency":"USD"},{"qty":25,"price":"$1.81520","currency":"USD"},{"qty":100,"price":"$1.54640","currency":"USD"},{"qty":250,"price":"$1.45200","currency":"USD"},{"qty":500,"price":"$1.27050","currency":"USD"},{"qty":1000,"price":"$1.05270","currency":"USD"},{"qty":2500,"price":"$0.98010","currency":"USD"},{"qty":5000,"price":"$0.94380","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/19e87b604a23562635d608f69a2d6544.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430G2231IPW14/alternatives.json"},"ai":{"faq":[{"question":"How much Flash memory does MSP430G2231IPW14 have?","answer":"It has 2 KB of Flash program memory (2K x 8). Combined with 128 bytes of RAM, this is a tight memory footprint suited for small control loops, sensor readout, and simple communication protocols."},{"question":"Is MSP430G2231IPW14 compatible with 5V logic?","answer":"The supply voltage maximum is 3.6 V, so the I/O pins are not 5 V tolerant. Interfacing with 5 V logic requires level translation or an external voltage divider."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430G2231IPW14","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430G2231IPW14 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}}