{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F423IPM","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F423IPM","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F423IPM","factsUrl":"https://icboms.com/api/mcp/products/MSP430F423IPM","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F423IPM, MSP430x4xx series 16-bit MCU, 8 MHz, 8 KB Flash, 256 x 8 RAM, 14 I/O, SPI/UART, 3x16-bit ADC, LCD driver, 1.8 V to 3.6 V, -40 to 85 °C, 64-LQFP.","salesMarkdown":"For a new design, look at the active MSP430FRxx FRAM series or the MSP430F5xx family for a pin-compatible path forward. ## On-chip LCD driver and analog — why it matters The integrated LCD controller drives segment displays directly, saving a separate driver IC and the associated board space. The 3-channel 16-bit sigma-delta ADC gives enough resolution for weigh-scale load cells, thermocouple linearization, or gas-sensor readouts without an external converter.","metaTitle":"TI MSP430F423IPM 16-bit MCU, 8 MHz, 8 KB Flash, 64-LQFP","metaDescription":"TI MSP430F423IPM 16-bit MCU with 8 MHz core, 8 KB Flash, 256 B RAM, integrated LCD driver, 3x16-bit ADC, SPI/UART, industrial temp -40 to 85°C. NRND — sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"NRND","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Speed":"8MHz","Series":"MSP430x4xx","Package":"Tray","RAM Size":"256 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":"14","Core Processor":"MSP430 CPU16","Package / Case":"64-LQFP","Product Status":"Not For New Designs","Data Converters":"A/D 3x16b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F423","Program Memory Size":"8KB (8K x 8 + 256B)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"64-LQFP (10x10)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.9890","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/dc092b42e5452f44d2b020e76e317323.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F423IPM/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to MSP430F423IPM?","answer":"TI does not publish a direct pin-compatible drop-in for this NRND part. For a new design, consider the active MSP430FRxx FRAM series or MSP430F5xx family, which offer similar peripheral sets in compatible packages — check the specific pinout before swapping."},{"question":"What is MSP430F423IPM's listed speed?","answer":"The core runs at 8 MHz — enough for real-time sensor polling and LCD updates without burning through the power budget."},{"question":"What series does MSP430F423IPM belong to?","answer":"It is part of the MSP430x4xx series, which is known for integrated LCD drivers and high-performance analog peripherals in a low-power 16-bit core."},{"question":"What compliance documentation does TI provide for MSP430F423IPM?","answer":"Texas Instruments provides RoHS and REACH compliance data for this part. The 64-LQFP package is lead-free and meets the current environmental directives. Specific certificates are available on request with an RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F423IPM","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F423IPM when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:45.345Z","lastPublished":"2026-07-20T14:34:45.345Z","indexable":true}}