{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430G2203IPW28","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430G2203IPW28","canonicalUrl":"https://icboms.com/texas-instruments/MSP430G2203IPW28","factsUrl":"https://icboms.com/api/mcp/products/MSP430G2203IPW28","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430G2xx series 16-bit MCU, MSP430G2203IPW28, core processor MSP430 CPU16, speed 16MHz, program memory 2KB Flash, RAM 256 x 8, 24 I/O, I²C/SPI/UART, 1.8V-3.6V supply, -40°C~85°C, 28-TSSOP package.","salesMarkdown":"## 16-bit core with 2 KB Flash — sizing the firmware budget The 24 general-purpose I/O pins and integrated peripherals (Brown-out Detect/Reset, PWM, WDT) make it a fit for simple supervisory or interface tasks in industrial and battery-powered designs. ## Supply range and serial interfaces — rail and link decisions","metaTitle":"Texas Instruments MSP430G2203IPW28 16-Bit MCU, 16 MHz","metaDescription":"Texas Instruments MSP430G2203IPW28 16-bit MCU with 16 MHz CPU, 2 KB Flash, 256 B RAM, 24 I/O, I²C/SPI/UART, -40°C to 85°C, 28-TSSOP.","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":"Tube","RAM Size":"256 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":"-","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430G2203","Program Memory Size":"2KB (2K 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":"$2.2100","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/a2be46819bdc521a7182d43a0d5cd6a3.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430G2203IPW28/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to MSP430G2203IPW28 in this component family?","answer":"Within the MSP430G2xx family, higher-density variants like the MSP430G2452 (8 KB Flash, 512 B RAM) or MSP430G2553 (16 KB Flash, 512 B RAM) are pin-compatible in the same 28-TSSOP package, offering more memory headroom for firmware growth without a board respin."},{"question":"Can MSP430G2203 be used with an external crystal?","answer":"Yes, the MSP430G2203 supports an external oscillator in addition to its internal oscillator, allowing you to use a crystal for applications that need tighter timing accuracy than the internal RC oscillator provides."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430G2203IPW28","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430G2203IPW28 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T18:03:28.771Z","lastPublished":"2026-07-22T18:03:28.771Z","indexable":true}}