{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F449IPZR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F449IPZR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F449IPZR","factsUrl":"https://icboms.com/api/mcp/products/MSP430F449IPZR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430x4xx series, MSP430F449IPZR, 16-bit MCU, 8 MHz, 60 KB Flash, 2K x 8 RAM, 48 I/O, 100-LQFP, -40 to 85 °C, 1.8 to 3.6 V.","salesMarkdown":"## LCD driver and peripheral set — no external segment controller needed The 48 general-purpose I/O lines, combined with SPI and UART/USART connectivity, give enough headroom for a keypad, serial sensors, and a communication link without a port expander. The 8-channel 12-bit ADC covers analog inputs like thermistor or current-sense signals. For designs that need a display and moderate analog acquisition, this peripheral set consolidates what would otherwise require two or three separate ICs. ## Package and footprint — 100-LQFP, 14x14 mm body The MSP430F449IPZR comes in a 100-LQFP package with a 14x14 mm body. The 0.5 mm pitch and exposed pad (if present per the LQFP outline) require standard reflow soldering.","metaTitle":"Texas Instruments MSP430F449IPZR 16-bit MCU, 8 MHz","metaDescription":"MSP430F449IPZR 16-bit MCU with 8 MHz clock, 60 KB Flash, 2 KB RAM, integrated LCD driver, 8x12-bit ADC.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Speed":"8MHz","Series":"MSP430x4xx","Package":"Tape & Reel (TR); Cut Tape (CT)","RAM Size":"2K x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, LCD, POR, PWM, WDT","Connectivity":"SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"48","Core Processor":"MSP430 CPU16","Package / Case":"100-LQFP","Product Status":"Active","Data Converters":"A/D 8x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F449","Program Memory Size":"60KB (60K x 8 + 256B)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"100-LQFP (14x14)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$13.5200","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/67029cd3d4d0eaea057ab2144cff69d7.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F449IPZR/alternatives.json"},"ai":{"faq":[{"question":"Does MSP430F449IPZR have an integrated LCD driver?","answer":"Yes, the MSP430F449IPZR includes an integrated LCD driver as a built-in peripheral, capable of driving segment displays directly without an external controller."},{"question":"What is the maximum clock speed of MSP430F449IPZR?","answer":"The MSP430F449IPZR is rated for a maximum clock speed of 8 MHz."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F449IPZR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F449IPZR 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}}