{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430FG4618IPZR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430FG4618IPZR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430FG4618IPZR","factsUrl":"https://icboms.com/api/mcp/products/MSP430FG4618IPZR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430x4xx 16-bit MCU, MSP430FG4618IPZR, 8 MHz, 116KB Flash, 8K x 8 RAM, 80 I/O, I²C/SPI/UART, 12x12b ADC + 2x12b DAC, 100-LQFP, -40 to 85°C.","salesMarkdown":"## 116 KB Flash, 8 KB RAM — firmware and data budget 116 KB of Flash is generous for a 16-bit MCU running a real-time operating system or a complex measurement algorithm with a calibration table. The 8 KB RAM is the tighter constraint: it holds the stack, the ADC buffer, and any DMA ring buffers. If your application needs to store a full-screen bitmap for the LCD driver or buffer several seconds of multi-channel ADC data, budget the RAM allocation early. The Flash is field-reprogrammable, so firmware updates over UART or I²C are possible without a programmer. ## Integrated 12-bit ADC and DAC — mixed-signal on one die The 12-channel 12-bit ADC and dual 12-bit DAC eliminate external converters in many sensor-conditioning and control loops. The ADC handles up to 12 single-ended inputs; the two DACs can generate analog setpoints or bias voltages. ## Industrial temperature range — deployment context","metaTitle":"TI MSP430FG4618IPZR 16-bit MCU, 8 MHz, 116 KB Flash, 100-LQFP","metaDescription":"MSP430FG4618IPZR 16-bit MCU with 8 MHz CPU, 116 KB Flash, 8 KB RAM, 12-bit ADC/DAC, I²C/SPI/UART, -40 to 85°C. Active lifecycle, sourced to order.","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":"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":"100-LQFP","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":"100-LQFP (14x14)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$24.0400","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/57dc557a67040e9f4f53449341d1c33c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430FG4618IPZR/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to MSP430FG4618IPZR in this component family?","answer":"Pin-compatible alternatives within the MSP430x4xx family share the same 100-LQFP footprint and peripheral set, but Flash and RAM sizes differ. Verify the memory map against your firmware before substituting."},{"question":"What is MSP430FG4618IPZR's listed speed (8 MHz) on this component line?","answer":"The core speed is 8 MHz, which is the maximum clock rate for the MSP430 CPUX core on this device."},{"question":"What is MSP430FG4618IPZR's listed series (MSP430x4xx) on this component line?","answer":"The series is MSP430x4xx, a family of 16-bit ultra-low-power MCUs with integrated LCD drivers and mixed-signal peripherals."},{"question":"What compliance documentation does this brand provide for MSP430FG4618IPZR (RoHS, REACH, UL, IEC)?","answer":"Texas Instruments provides RoHS and REACH compliance documentation for this part. The 100-LQFP package is RoHS-compliant by default; specific certificates are available on request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430FG4618IPZR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430FG4618IPZR 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}}