{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430G2433IPW28R","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430G2433IPW28R","canonicalUrl":"https://icboms.com/texas-instruments/MSP430G2433IPW28R","factsUrl":"https://icboms.com/api/mcp/products/MSP430G2433IPW28R","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430G2433IPW28R, MSP430G2xx series 16-bit MCU, 16 MHz, 8 KB Flash, 512 B RAM, 8-ch 10-bit ADC, I²C/SPI/UART, 28-TSSOP, -40°C to 85°C.","salesMarkdown":"## EOL hot — plan the last-time buy now This part carries an EOL hot lifecycle status. That means the manufacturer has announced end-of-life — the last-time-buy window is open or closing. For BOM freeze and long-run production, secure your final quantity or qualify a replacement. The MSP430G2xx series includes pin-compatible siblings with larger Flash and RAM; a form-fit-function swap is the typical path, but verify the peripheral set against your firmware. ## Pin-compatible alternatives in the family Within the MSP430G2xx series, parts offer up to 16 KB Flash and 512 B RAM in the same 28-TSSOP footprint. The key delta is Flash density — 8 KB on this part versus 16 KB.","metaTitle":"TI MSP430G2433IPW28R 16-bit MCU, 16 MHz, 8 KB Flash, 28-TSSOP","metaDescription":"Texas Instruments MSP430G2433IPW28R 16-bit MCU, 16 MHz, 8 KB Flash, 512 B RAM, 8-ch 10-bit ADC, I²C/SPI/UART, -40°C to 85°C, 28-TSSOP. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"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":"512 x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, PWM, WDT","Connectivity":"I²C, IrDA, LINbus, SCI, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"24","Core Processor":"MSP430 CPU16","Package / Case":"28-TSSOP (0.173\\\", 4.40mm Width)","Product Status":"Active","Data Converters":"A/D 8x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430G2433","Program Memory Size":"8KB (8K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"28-TSSOP","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.1600","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/aa1021d14ccf54bbadb16cd01958dd1f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430G2433IPW28R/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to MSP430G2433IPW28R?","answer":"The MSP430G2553 is a pin-compatible alternative in the same 28-TSSOP package, offering 16 KB Flash and a second USCI module. Verify your firmware size and peripheral requirements before swapping."},{"question":"What is MSP430G2433IPW28R's listed speed?","answer":"The core runs at 16 MHz, which sets the timing budget for sensor polling loops and serial communication baud rates."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430G2433IPW28R","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430G2433IPW28R when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T10:39:33.080Z","lastPublished":"2026-07-16T10:39:33.080Z","indexable":true}}