{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430FG4617IPZR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430FG4617IPZR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430FG4617IPZR","factsUrl":"https://icboms.com/api/mcp/products/MSP430FG4617IPZR","rawCanonicalId":null},"summary":{"shortDescription":"TI MSP430FG4617IPZR, MSP430x4xx series, 16-bit MCU, 8 MHz, 92 KB Flash, 8K x 8 RAM, 80 I/O, 1.8 V to 3.6 V, -40°C to 85°C, 100-LQFP.","salesMarkdown":"The 100-LQFP package (14x14 mm) provides 80 I/O lines, and the operating temperature range of -40°C to 85°C suits industrial and outdoor telecom enclosures. ## Obsolete — sourcing reality for this BOM line No official pin-compatible successor from TI has been published for this specific variant. If your design can tolerate a different peripheral set or memory density, a cross-reference search against the MSP430x4xx family may yield a drop-in footprint match — but that is a separate engineering validation, not a sourcing shortcut. At 8 MHz, this MCU is not a high-throughput processor. It is sized for low-duty-cycle sensor polling, serial protocol handling, and display updates — not for real-time DSP or fast control loops. The 12-bit ADC and DAC operate within that clock budget; expect conversion rates in the tens of ksps range, adequate for temperature, pressure, or battery monitoring. The integrated LCD driver offloads display refresh from the CPU, so the 8 MHz ceiling does not limit a segment-count-heavy HMI. DMA moves data between ADC and RAM without core intervention, preserving throughput for the serial interfaces. ## Mixed-signal integration — ADC and DAC on-chip The 12-bit ADC with 12 multiplexed inputs and the dual 12-bit DAC eliminate external data converters in many instrumentation and closed-loop control designs. The ADC shares the analog supply pin with the rest of the MCU; keep the analog reference clean with a local decoupling cap near the AVcc pin.","metaTitle":"TI MSP430FG4617IPZR 16-bit MCU, 8 MHz, 92 KB Flash, 100-LQFP","metaDescription":"TI MSP430FG4617IPZR 16-bit MCU with 8 MHz core, 92 KB Flash, 8K x 8 RAM, integrated 12-bit ADC/DAC, LCD driver. Obsolete — sourced to order against RFQ.","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":"MSP430x4xx","Package":"Tape & Reel (TR)","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":"Obsolete","Data Converters":"A/D 12x12b; D/A 2x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430FG4617","Program Memory Size":"92KB (92K 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":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/26367afcafba76fd3456b173e3282bf7.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430FG4617IPZR/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for MSP430FG4617IPZR?","answer":"Submit an RFQ through this listing. We source this obsolete part through independent distribution and confirm availability and current pricing at quote time — no stock figures or lead-time numbers are published here."},{"question":"What is the closest pin-compatible alternative to MSP430FG4617IPZR in this component family?","answer":"No official pin-compatible successor from TI has been published for this specific variant. A cross-reference search within the MSP430x4xx family may yield a footprint match, but that requires separate engineering validation."},{"question":"What is MSP430FG4617IPZR's listed speed (8 MHz) on this component line?","answer":"The core runs at 8 MHz. This is the maximum clock frequency for the MSP430 CPUX core in this device, suitable for low-power sensor polling, serial communication, and display updates."},{"question":"What is MSP430FG4617IPZR's listed series (MSP430x4xx) on this component line?","answer":"It belongs to the MSP430x4xx series, which features the MSP430 CPUX core with integrated LCD drivers and mixed-signal peripherals."},{"question":"What compliance documentation does this brand provide for MSP430FG4617IPZR (RoHS, REACH, UL, IEC)?","answer":"Texas Instruments typically provides RoHS and REACH compliance documentation for this part. Specific certificates should be requested at quote time, as documentation for obsolete parts may be limited to the original datasheet and material declaration."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430FG4617IPZR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430FG4617IPZR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-11T18:29:56.413Z","lastPublished":"2026-07-11T18:29:56.413Z","indexable":true}}