{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F435IPN","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F435IPN","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F435IPN","factsUrl":"https://icboms.com/api/mcp/products/MSP430F435IPN","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430x4xx MSP430F435IPN, 16-bit MCU, 8 MHz, 16 KB Flash, 512 B RAM, 48 I/O, LCD, SPI, UART, 8x12-bit ADC, 1.8V–3.6V, -40°C to 85°C, 80-LQFP.","salesMarkdown":"The distinguishing feature of this part is the on-chip LCD controller, which drives segment displays directly, alongside a brown-out detect, power-on reset, and a 12-bit ADC with 8 channels. Typical applications include handheld instruments, utility meters, and industrial panels where a low-power MCU drives a local display and handles sensor inputs over SPI or UART. ## 8 MHz core — adequate for display and sensor polling, not for heavy DSP The 8 MHz clock limits throughput to control-loop and display-update tasks. If your firmware needs to run FFTs or high-rate filtering, this is not the core for it. For reading an ADC, updating a segment LCD, and communicating over UART or SPI at moderate baud rates, the speed is sufficient. ## 16 KB Flash, 512 B RAM — memory budget check before committing The 16 KB program store and 512 B of RAM are tight. The LCD mapping table and a moderate protocol stack can fill the Flash quickly. The 256 B of additional memory in the program memory size line is for calibration or bootloader use. The ROHS3 compliance is current. If you are qualifying this for a new production run, the lifecycle risk is low. ## 80-LQFP package — footprint and layout notes The part comes in an 80-lead LQFP with a 12x12 mm body. The 48 I/O lines are accessible on the perimeter. Decoupling should follow the standard 100 nF per supply pair plus a bulk capacitor.","metaTitle":"Texas Instruments MSP430F435IPN MCU, 16-Bit 8 MHz","metaDescription":"Texas Instruments MSP430F435IPN 16-bit MCU, 8 MHz, 16 KB Flash, 512 B RAM, LCD driver, 48 I/O, -40°C to 85°C, 80-LQFP.","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":"Tray","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":"$13.5300","priceTiers":[{"qty":1,"price":"$13.53000","currency":"USD"},{"qty":10,"price":"$12.22400","currency":"USD"},{"qty":25,"price":"$11.65560","currency":"USD"},{"qty":119,"price":"$10.12034","currency":"USD"},{"qty":238,"price":"$9.66550","currency":"USD"},{"qty":476,"price":"$8.81269","currency":"USD"},{"qty":952,"price":"$7.67556","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/67029cd3d4d0eaea057ab2144cff69d7.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F435IPN/alternatives.json"},"ai":{"faq":[{"question":"What are the alternatives to MSP430F435IPN?","answer":"Within the same MSP430x4xx family, higher-density variants such as the MSP430F437IPN offer more Flash and RAM while remaining pin-compatible in the 80-LQFP package. The MSP430F435IPN is the 16 KB entry point; if your code grows, the 32 KB or 48 KB siblings are a direct drop-in replacement without a board respin."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F435IPN","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F435IPN 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}}