{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430FW423IPMR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430FW423IPMR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430FW423IPMR","factsUrl":"https://icboms.com/api/mcp/products/MSP430FW423IPMR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430x4xx series, MSP430FW423IPMR, 16-Bit microcontroller, 8MHz, 8KB (8K x 8 + 256B) FLASH, 64-LQFP.","salesMarkdown":"## 16-bit metrology MCU with integrated LCD drive The MSP430FW423IPMR: 16-bit microcontroller from the MSP430x4xx series. Runs at 8 MHz with 8 KB Flash and 256 bytes RAM. Integrates LCD driver, slope A/D, and peripherals including brown-out detect/reset, POR, PWM, and watchdog timer. 48 I/O lines in 64-LQFP package. Rated for -40°C to 85°C on 1.8 V to 3.6 V supply. 64-LQFP (10x10 mm) body. Surface-mount only.","metaTitle":"TI MSP430FW423IPMR 16-bit MCU, 8MHz, 8KB Flash, 64-LQFP","metaDescription":"Texas Instruments MSP430FW423IPMR 16-bit MCU, 8MHz core, 8KB Flash, 256B RAM, 48 I/O, -40 to 85°C, 64-LQFP. Sourced to order against RFQ.","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":"256 x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, LCD, POR, PWM, WDT","Connectivity":"-","Mounting Type":"Surface Mount","Number of I/O":"48","Core Processor":"MSP430 CPU16","Package / Case":"64-LQFP","Product Status":"Active","Data Converters":"Slope A/D","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430FW423","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":"$4.2379","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/31331645541b1d7fcba601c154c4cbe4.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430FW423IPMR/alternatives.json"},"ai":{"faq":[{"question":"What is the speed of MSP430FW423IPMR?","answer":"The MSP430FW423IPMR runs at 8 MHz."},{"question":"What is the operating temperature range of MSP430FW423IPMR?","answer":"It is rated for -40°C to 85°C."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430FW423IPMR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430FW423IPMR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T10:39:33.080Z","lastPublished":"2026-07-16T10:39:33.080Z","indexable":true}}