{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F2274TDA","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F2274TDA","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F2274TDA","factsUrl":"https://icboms.com/api/mcp/products/MSP430F2274TDA","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F2xx series MSP430F2274TDA, 16-bit MSP430 CPU16 MCU, 16 MHz, 32 KB Flash, 1K x 8 RAM, 32 I/O, I²C/SPI/UART/IrDA/LIN, 12x10b ADC, 1.8V-3.6V, -40°C to 105°C, 38-TSSOP.","salesMarkdown":"## What this MSP430F2274TDA brings to a low-power BOM Packaged in a 38-TSSOP with 0.65 mm pitch, it fits tight layouts while keeping 32 general-purpose I/O lines available for keypad scanning, LED driving, or parallel sensor reads. The 16 MHz clock rate is modest by modern MCU standards, but the MSP430 architecture is designed for efficiency rather than raw speed. At 16 MHz the CPU can execute most instructions in one or two cycles, so a control loop sampling a 10-bit ADC channel at 200 ksps and updating a PWM output runs comfortably within the timing budget. For applications that need more throughput, the MSP430F2xx series includes higher-speed variants, but the 16 MHz ceiling here keeps dynamic power low — a key trade-off when the design runs on a coin cell.","metaTitle":"MSP430F2274TDA 16-bit MCU, 16 MHz, 32 KB Flash, 38-TSSOP","metaDescription":"Texas Instruments MSP430F2274TDA 16-bit MCU with MSP430 CPU16 core at 16 MHz, 32 KB Flash, 1 KB RAM, 32 I/O, 12x10b ADC, industrial temp -40°C to 105°C.","metaKeywords":null},"attributes":{"series":"MSP430F2xx","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Speed":"16MHz","Series":"MSP430F2xx","Package":"Tube","RAM Size":"1K x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, POR, PWM, WDT","Connectivity":"I²C, IrDA, LINbus, SCI, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"32","Core Processor":"MSP430 CPU16","Package / Case":"38-TSSOP (0.240\\\", 6.10mm Width)","Product Status":"Active","Data Converters":"A/D 12x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F2274","Program Memory Size":"32KB (32K x 8 + 256B)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~105°C(TA)","Supplier Device Package":"38-TSSOP","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.9200","priceTiers":[{"qty":1,"price":"$7.92000","currency":"USD"},{"qty":10,"price":"$7.15200","currency":"USD"},{"qty":25,"price":"$6.81920","currency":"USD"},{"qty":100,"price":"$5.92100","currency":"USD"},{"qty":250,"price":"$5.65488","currency":"USD"},{"qty":500,"price":"$5.15592","currency":"USD"},{"qty":1000,"price":"$4.49064","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/e53eff369abc185c8b143f576da16742.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F2274TDA/alternatives.json"},"ai":{"faq":[{"question":"What is MSP430F2274TDA's listed speed?","answer":"The core runs at 16 MHz. This is the maximum clock frequency supported by the MSP430 CPU16 core in this device."},{"question":"How many I/O pins does MSP430F2274TDA have?","answer":"The device provides 32 general-purpose I/O lines in the 38-TSSOP package."},{"question":"When sourcing MSP430F2274TDA, what's the closest functional second-source?","answer":"The F280041PZQR from the C2000 C28x family is a different architecture (32-bit C28x at 100 MHz) and is not pin-compatible or a direct second-source for the MSP430F2274TDA. For a functional alternative within the MSP430 family, consider the MSP430F2274 (same base product number) — it shares the same core, memory, and peripheral set but may differ in package options. Verify pin compatibility against your PCB layout."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F2274TDA","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F2274TDA 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}}