{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430FG4270IDLR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430FG4270IDLR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430FG4270IDLR","factsUrl":"https://icboms.com/api/mcp/products/MSP430FG4270IDLR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430x4xx 16-bit MCU, MSP430FG4270IDLR, 8MHz core, 32KB Flash, 256 x 8 RAM, integrated 5x16b ADC and 1x12b DAC, LCD driver, 48-SSOP, -40°C to 85°C.","salesMarkdown":"## Mixed-signal 16-bit MCU with on-chip LCD drive It packs 32KB of Flash program memory and 256 bytes of RAM, but the real differentiator is the integrated analog front end: a 5-channel 16-bit ADC and a single 12-bit DAC, combined with a segment LCD driver. This peripheral set targets single-chip metering, portable instrumentation, and sensor-interface designs where the analog chain and a simple display share one die. The supply range spans 1.8V to 3.6V, letting it run directly from two alkaline cells or a single Li-ion through the discharge curve — no external regulator needed until the cell drops below 1.8V. ## On-chip analog and display peripheral set The 16-bit SAR ADC with five input channels resolves sensor signals to 65,536 counts, enough for strain-gauge bridges or thermocouple linearization without an external converter. The 12-bit DAC provides a single analog output for set-point generation or waveform synthesis. A segment LCD controller drives a simple alphanumeric or custom-segment glass display directly, saving the cost and board area of a separate display driver IC. Brown-out detect and power-on reset are built in, so the BOM loses a supervisor IC. ## 48-pin SSOP — footprint and reflow Housed in a 48-BSSOP package with 0.295-inch body width (48-SSOP), this is a standard fine-pitch surface-mount part. The 0.65 mm lead pitch needs a solder-paste stencil aperture sized per the IPC-7525 recommendation for SSOPs — typically a 1:1 pad-to-aperture ratio with a 0.1 mm step.","metaTitle":"Texas Instruments MSP430FG4270IDLR 16-bit MCU, 8MHz","metaDescription":"MSP430FG4270IDLR 16-bit MCU with 8MHz core, 32KB Flash, 256B RAM, integrated 5x16b ADC and 12b DAC, LCD driver. Active lifecycle, industrial temp -40°C to 85°C.","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)","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":"32","Core Processor":"MSP430 CPU16","Package / Case":"48-BSSOP (0.295\\\", 7.50mm Width)","Product Status":"Active","Data Converters":"A/D 5x16b; D/A 1x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430FG4270","Program Memory Size":"32KB (32K x 8 + 256B)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"48-SSOP","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.8211","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/2c8d8571f4701aba6780060b9bbb3e99.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What are the alternatives for MSP430FG4270IDLR?","answer":"Within the MSP430x4xx family, pin-compatible siblings with different Flash/RAM and ADC configurations exist — for example, the MSP430FG437x variants add more memory while keeping the LCD and analog peripherals. Check the TI MSP430x4xx selection guide for the exact memory and channel count your application needs."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430FG4270IDLR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430FG4270IDLR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}