{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430FG4618IZCAT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430FG4618IZCAT","canonicalUrl":"https://icboms.com/texas-instruments/MSP430FG4618IZCAT","factsUrl":"https://icboms.com/api/mcp/products/MSP430FG4618IZCAT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430x4xx series, MSP430FG4618IZCAT, 16-bit MCU with MSP430 CPUX core, 8 MHz, 116KB Flash, 8K x 8 RAM, 80 I/O, I²C/IrDA/LINbus/SCI/SPI/UART, A/D 12x12b, D/A 2x12b, -40°C to 85°C, 113-VFBGA.","salesMarkdown":"The part is aimed at battery-operated instruments and industrial sensor nodes that need a local display and moderate signal-chain integration without an external codec. On-chip peripherals include brown-out detect/reset, POR, PWM, WDT, and a DMA engine that can move data between ADC results and RAM without CPU intervention. The LCD driver supports up to 160 segments, which saves an external segment driver IC on the BOM. Housed in a 113-ball NFBGA measuring 7x7 mm (0.5 mm pitch), this is a fine-pitch BGA that requires a stencil with 0.3 mm apertures and a reflow profile matched to the ROHS3-compliant solder spheres. The 80 I/O count in this footprint makes it a dense interconnect option for a two-layer board, but the BGA fan-out will need at least four layers for clean routing. It is ROHS3 compliant. For volume or long-term program requirements, we can qualify the part against your BOM line and provide a multi-year supply assessment.","metaTitle":"Texas Instruments MSP430FG4618IZCAT 16-bit MCU, 116KB Flash","metaDescription":"MSP430FG4618IZCAT 16-bit MCU with 8 MHz CPUX core, 116KB Flash, 8KB RAM, integrated LCD driver, 12-bit ADC/DAC, industrial temp -40°C to 85°C.","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":"Tape & Reel (TR) Cut Tape (CT)","RAM Size":"8K x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT","Connectivity":"I2C, IrDA, LINbus, SCI, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"80","Core Processor":"MSP430 CPUX","Package / Case":"113-VFBGA","Product Status":"Active","Data Converters":"A/D 12x12b; D/A 2x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430FG4618","Program Memory Size":"116KB (116K x 8 + 256B)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"113-NFBGA (7x7)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$22.6900","priceTiers":[{"qty":1,"price":"$22.69000","currency":"USD"},{"qty":10,"price":"$20.92500","currency":"USD"},{"qty":25,"price":"$19.98400","currency":"USD"},{"qty":100,"price":"$17.86820","currency":"USD"},{"qty":250,"price":"$17.04532","currency":"USD"},{"qty":500,"price":"$16.22244","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/161f89bb088c5d4bf1a7644065e1ed83.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430FG4618IZCAT/alternatives.json"},"ai":{"faq":[{"question":"What is the difference between MSP430FG4618IZCAT and MSP430FG4618IPZ?","answer":"The two parts share the same die and peripheral set (116 KB Flash, 8 KB RAM, LCD driver, 12-bit ADC/DAC). The difference is the package: the IZCAT variant comes in a 113-ball NFBGA (7x7 mm, 0.5 mm pitch), while the IPZ variant uses a 100-pin LQFP (14x14 mm, 0.5 mm pitch). The BGA saves board area but requires a controlled reflow process and X-ray inspection; the LQFP is easier to hand-solder and inspect."},{"question":"What is the closest functional second-source for the MSP430FG4618IZCAT?","answer":"The F280041PZQR from the C2000 family is not a pin-compatible or software-compatible second source. It uses a C28x 32-bit core at 100 MHz, has only 26 I/O, and is AEC-Q100 qualified for automotive. The MSP430FG4618IZCAT is a 16-bit ultra-low-power MCU with an LCD driver and 80 I/O — the two parts target different application spaces."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430FG4618IZCAT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430FG4618IZCAT 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}}