{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F5342IRGZT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F5342IRGZT","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F5342IRGZT","factsUrl":"https://icboms.com/api/mcp/products/MSP430F5342IRGZT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F5342IRGZT, MSP430F5xx series 16-bit MCU, MSP430 CPUXV2 core, 25 MHz, 128 KB Flash, 10K x 8 RAM, 38 I/O, 9x12-bit ADC, I²C/SPI/UART, 1.8V–3.6V, -40°C~85°C, 48-VFQFN exposed pad.","salesMarkdown":"## 25 MHz core — what that means for the design The 25 MHz clock is the ceiling for the CPU and peripherals. For a 16-bit RISC core with a hardware multiplier, that translates to roughly 25 MIPS sustained. That is enough for real-time sensor fusion loops at a few kilohertz or a Modbus RTU poll cycle on a 48-pin VQFN package — but if your application needs a TCP/IP stack or floating-point DSP, you are looking at a Cortex-M4 class part, not this one. ## Memory sizing for the BOM 128 KB Flash and 10 KB RAM place this MCU in the mid-range of the MSP430F5xx family. The Flash is enough for a moderate firmware image with a bootloader and a few communication stacks.","metaTitle":"MSP430F5342IRGZT 16-bit MCU, 25 MHz, 128 KB Flash, 48-VQFN","metaDescription":"MSP430F5342IRGZT 16-bit MCU from TI's MSP430F5xx series. 25 MHz CPU, 128 KB Flash, 10 KB RAM, 38 I/O, 9x12-bit ADC. Active lifecycle, sourced to order. Request quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Speed":"25MHz","Series":"MSP430F5xx","Package":"Tape & Reel (TR); Cut Tape (CT)","RAM Size":"10K x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, POR, PWM, WDT","Connectivity":"I²C, IrDA, SCI, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"38","Core Processor":"MSP430 CPUXV2","Package / Case":"48-VFQFN Exposed Pad","Product Status":"Active","Data Converters":"A/D 9x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F5342","Program Memory Size":"128KB (128K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"48-VQFN (7x7)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$8.5300","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/46fb6e79228d9bb775c8dabc76de13cf.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F5342IRGZT/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy MSP430F5342IRGZT available via RFQ confirmation?","answer":"MSP430F5342IRGZT is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"What is the supply voltage range of MSP430F5342IRGZT?","answer":"The supply voltage range is 1.8 V to 3.6 V, which covers two alkaline cells or a single Li-ion coin cell."},{"question":"Is MSP430F5342IRGZT RoHS compliant?","answer":"The part is listed as RoHS compliant per the standard TI RoHS declaration for the IRGZT suffix."},{"question":"What is MSP430F5342IRGZT's listed speed?","answer":"The CPU core runs at 25 MHz, delivering roughly 25 MIPS for the 16-bit RISC architecture."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F5342IRGZT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F5342IRGZT 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}}