{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F112IDW","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F112IDW","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F112IDW","factsUrl":"https://icboms.com/api/mcp/products/MSP430F112IDW","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F112IDW, 16-bit MSP430 CPU16 MCU, 8 MHz, 4 KB FLASH, 256 B RAM, 14 I/O, 1.8 V to 3.6 V supply, -40°C to 85°C, 20-SOIC.","salesMarkdown":"## 16-bit MSP430 at 8 MHz — what the specs mean for your BOM The Texas Instruments MSP430F112IDW is a 16-bit MCU built around the MSP430 CPU16 core, clocked at 8 MHz from an internal oscillator. The 14 I/O lines, POR, PWM, and WDT peripherals cover basic control and timing tasks without external glue logic. Packaged in a 20-SOIC (7.50 mm wide) surface-mount body, it fits standard pick-and-place lines and reflow profiles. The 20-SOIC footprint is common across the MSP430x1xx series.","metaTitle":"Texas Instruments MSP430F112IDW 16-bit MCU, 8 MHz, 4 KB Flash, 20-SOIC","metaDescription":"MSP430F112IDW 16-bit MCU with 8 MHz core, 4 KB Flash, 256 B RAM, 14 I/O, 1.8-3.6 V supply, -40 to 85°C. Obsolete — sourced to order against RFQ. Request quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Speed":"8MHz","Series":"MSP430x1xx","Package":"Tube","RAM Size":"256 x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"POR, PWM, WDT","Connectivity":"-","Mounting Type":"Surface Mount","Number of I/O":"14","Core Processor":"MSP430 CPU16","Package / Case":"20-SOIC (0.295\\\", 7.50mm Width)","Product Status":"Obsolete","Data Converters":"-","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F112","Program Memory Size":"4KB (4K x 8 + 256B)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"20-SOIC","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.8000","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/5aece69a33febe39bf85260d11358878.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F112IDW/alternatives.json"},"ai":{"faq":[{"question":"What is the replacement for MSP430F112IDW?","answer":"Texas Instruments has not published an official direct replacement order code for the MSP430F112IDW. For a pin-compatible alternative within the same family, look at other MSP430x1xx devices in the 20-SOIC package — the Flash and RAM sizes differ, so verify code fit and peripheral set before substituting."},{"question":"What is the operating voltage of MSP430F112IDW?","answer":"The supply range is 1.8 V to 3.6 V, covering single Li-ion or dual alkaline configurations without an external regulator."},{"question":"What are the specifications of MSP430F112IDW?","answer":"16-bit MSP430 CPU16 core at 8 MHz, 4 KB Flash, 256 B RAM, 14 I/O, 1.8 V to 3.6 V supply, -40°C to 85°C operating temperature, in a 20-SOIC package."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F112IDW","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F112IDW 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}}