{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F435IPNR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F435IPNR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F435IPNR","factsUrl":"https://icboms.com/api/mcp/products/MSP430F435IPNR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430x4xx MSP430F435IPNR, 16-Bit MSP430 CPU16 MCU, 8MHz, 16KB Flash, 512 x 8 RAM, 80-LQFP (12x12), 48 I/O, SPI/UART, LCD driver, 1.8V-3.6V, -40°C~85°C.","salesMarkdown":"## 16-bit MSP430 with integrated LCD driver — active and available It runs at 8 MHz and packs 16 KB of Flash program memory (16K x 8 plus 256 B) with 512 x 8 bytes of RAM — enough for small sensor nodes, handheld instruments, and display-centric designs. Connectivity covers SPI and UART/USART, and the 48 general-purpose I/O pins give room for keypads, sensors, and control lines. It is ROHS3 compliant. No last-time-buy or phase-out schedule applies. The 8 MHz clock rate is modest by today's standards, but it is deliberate: the MSP430 architecture is optimised for ultra-low-power operation, not raw throughput. At 8 MHz the CPU can handle real-time sensor polling, LCD refresh, and serial communication without wasting energy. The 16 KB Flash is sufficient for firmware that drives a display, reads a few analogue channels, and communicates over UART or SPI — think a digital multimeter, a thermostat, or a portable blood-pressure monitor. The 512 B RAM is tight; avoid large buffers or dynamic allocation. If your application needs more memory headroom, consider a higher-density MSP430x4xx variant in the same 80-LQFP footprint. ## Package and temperature grade — 80-LQFP, industrial range Housed in an 80-LQFP (12x12 mm) with a surface-mount footprint, the MSP430F435IPNR is a standard fine-pitch QFP that reflows with typical lead-free profiles. It is not AEC-Q100 qualified, so it is not intended for under-hood automotive or engine-bay environments. The 48 I/O pins are 5 V tolerant on most ports, easing interface with legacy 5 V logic.","metaTitle":"MSP430F435IPNR 16-bit MCU, 16KB Flash, 8 MHz, 80-LQFP","metaDescription":"Texas Instruments MSP430F435IPNR 16-bit MCU with 16KB Flash, 512B RAM, 8 MHz, LCD driver, 48 I/O, -40°C to 85°C. Active lifecycle, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"MSP430x4xx","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","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":"512 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":"80-LQFP","Product Status":"Active","Data Converters":"A/D 8x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F435","Program Memory Size":"16KB (16K x 8 + 256B)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"80-LQFP (12x12)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$11.2800","priceTiers":[{"qty":1,"price":"$11.28000","currency":"USD"},{"qty":10,"price":"$10.18600","currency":"USD"},{"qty":25,"price":"$9.71200","currency":"USD"},{"qty":100,"price":"$8.43290","currency":"USD"},{"qty":250,"price":"$8.05392","currency":"USD"},{"qty":500,"price":"$7.34328","currency":"USD"},{"qty":1000,"price":"$6.39576","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/67029cd3d4d0eaea057ab2144cff69d7.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F435IPNR/alternatives.json"},"ai":{"faq":[{"question":"What is the difference between MSP430F435IPNR and MSP430F435IPM?","answer":"The MSP430F435IPNR and MSP430F435IPM share the same core, memory, and peripheral set. The die and electrical specifications are identical."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F435IPNR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F435IPNR 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}}