{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F149IPAGR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F149IPAGR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F149IPAGR","factsUrl":"https://icboms.com/api/mcp/products/MSP430F149IPAGR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430x1xx series 16-bit MCU, MSP430F149IPAGR, 8MHz core, 60KB Flash, 2KB RAM, 48 I/O, 8x12-bit ADC, SPI/UART, 64-TQFP, -40 to 85°C.","salesMarkdown":"## 16-bit MSP430 core at 8 MHz — throughput ceiling and memory budget The MSP430F149IPAGR is a 16-bit MCU built around the MSP430 CPU16 core running at 8 MHz — the clock ceiling that sets the instruction throughput for the control loop. On-chip memory breaks down as 60 KB of Flash for program storage and 2 KB of SRAM for data, which defines the firmware footprint and the runtime variable space available before external memory is needed. The 48 GPIOs, combined with SPI and UART/USART connectivity, let it interface with sensors, displays, and serial peripherals without external port expanders. ## Mixed-signal peripherals and temperature grade An 8-channel 12-bit ADC is integrated on-chip, so analog sensor inputs — temperature, pressure, current sense — are sampled directly without an external converter. The POR, PWM, and WDT peripherals handle power-on sequencing, waveform generation, and watchdog supervision in the same silicon. ## 64-TQFP package and board integration Surface-mount assembly is standard; no through-hole staking or press-fit tooling is needed. The tape-and-reel packaging option (Cut Tape also available) suits automated pick-and-place lines for medium to high volumes. The base product number MSP430F149 is the design anchor for PCB footprints across the family. ## Active production and compliance standing As an active-series part (MSP430x1xx), it is sourced through authorized distribution channels. Volume pricing and lead time are confirmed at RFQ against the BOM quantity.","metaTitle":"TI MSP430F149IPAGR MCU 16-bit 8MHz 60KB Flash 64-TQFP","metaDescription":"Texas Instruments MSP430F149IPAGR 16-bit MCU, 8MHz, 60KB Flash, 2KB RAM, 48 I/O, 8x12-bit ADC, -40 to 85°C, 64-TQFP. Active production, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"MSP430x1xx","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Speed":"8MHz","Series":"MSP430x1xx","Package":"Tape & Reel (TR); Cut Tape (CT)","RAM Size":"2K x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"POR, PWM, WDT","Connectivity":"SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"48","Core Processor":"MSP430 CPU16","Package / Case":"64-TQFP","Product Status":"Active","Data Converters":"A/D 8x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F149","Program Memory Size":"60KB (60K x 8 + 256B)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"64-TQFP (10x10)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$13.9100","priceTiers":[{"qty":1,"price":"$13.91000","currency":"USD"},{"qty":10,"price":"$12.78400","currency":"USD"},{"qty":25,"price":"$12.25440","currency":"USD"},{"qty":100,"price":"$10.79710","currency":"USD"},{"qty":250,"price":"$10.26720","currency":"USD"},{"qty":500,"price":"$9.60480","currency":"USD"},{"qty":1500,"price":"$8.80992","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/28da3da08775ef6c6446fa0e8f250012.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F149IPAGR/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative in the MSP430 family?","answer":"The MSP430F149IPAGR belongs to the MSP430x1xx series. Within this family, devices with the same 64-TQFP package and similar peripheral sets (e.g., MSP430F147, MSP430F148) may serve as drop-in alternatives, but the exact Flash/RAM size and ADC channel count differ — confirm the BOM requirements before substituting."},{"question":"What compliance documentation does Texas Instruments provide for MSP430F149IPAGR?","answer":"The part is ROHS3 compliant per the manufacturer's declaration. Standard Texas Instruments documentation includes the datasheet, application notes, and PCN notifications for any process or material changes."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F149IPAGR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F149IPAGR 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}}