{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F1611IRTDR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F1611IRTDR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F1611IRTDR","factsUrl":"https://icboms.com/api/mcp/products/MSP430F1611IRTDR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430x1xx 16-bit MCU, MSP430F1611IRTDR, MSP430 CPU16 core, 8MHz, 48KB Flash, 10K x 8 RAM, I²C/SPI/UART, 8x12b ADC, 2x12b DAC, 48 I/O, 1.8V-3.6V, -40°C~85°C, 64-VFQFN Exposed Pad.","salesMarkdown":"## 8 MHz, 48 KB Flash, 10 KB RAM — the MSP430F1611IRTDR's job in the assembly It runs at 8 MHz and packs 48 KB of program Flash and 10 KB of RAM — enough headroom for sensor fusion loops, data logging, or a modest RTOS without reaching for a bigger part. The 48 I/O lines and integrated 8-channel 12-bit ADC plus dual 12-bit DACs let it handle analog conditioning and control output on a single chip, which keeps the BOM count low for industrial sensor nodes, portable instrumentation, and field-transmitter boards. No commercial-grade downgrade to worry about if the board sees a cold start or a hot afternoon. That means no last-time-buy deadline looming, no scramble for a replacement on the next rev.","metaTitle":"TI MSP430F1611IRTDR 16-bit MCU, 48KB Flash, 10KB RAM, 8MHz","metaDescription":"Texas Instruments MSP430F1611IRTDR 16-bit MCU, 8MHz core, 48KB Flash, 10KB RAM, 8x12b ADC, 2x12b DAC, -40°C to 85°C. Active lifecycle.","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":"MSP430x1xx","Package":"Tape & Reel (TR)","RAM Size":"10K x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, POR, PWM, WDT","Connectivity":"I²C, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"48","Core Processor":"MSP430 CPU16","Package / Case":"64-VFQFN Exposed Pad","Product Status":"Active","Data Converters":"A/D 8x12b; D/A 2x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F1611","Program Memory Size":"48KB (48K x 8 + 256B)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"64-VQFN (9x9)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$14.7087","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/eb54a0334359f82a23bc86a5655b7764.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F1611IRTDR/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to MSP430F1611IRTDR in the MSP430x1xx family?","answer":"Pin-compatible siblings in the MSP430x1xx series share the same 64-VQFN footprint and peripheral set but differ in Flash and RAM density. The MSP430F1611IRTDR sits at the 48 KB Flash / 10 KB RAM tier; a lower-density sibling like the MSP430F155 has 16 KB Flash and 512 bytes RAM, while a higher-density option like the MSP430F1612 offers 55 KB Flash and 5 KB RAM. All maintain the same core, ADC/DAC, and I/O count, so a firmware recompile and memory-map adjustment are the only changes needed for a swap."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F1611IRTDR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F1611IRTDR 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}}