{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430FR2353TRSMT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430FR2353TRSMT","canonicalUrl":"https://icboms.com/texas-instruments/MSP430FR2353TRSMT","factsUrl":"https://icboms.com/api/mcp/products/MSP430FR2353TRSMT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430™ FRAM series, MSP430FR2353TRSMT, 16-bit MCU, 24 MHz, 16 KB FRAM, 2K x 8 RAM, 28 I/O, I²C/SPI/UART, 8x12b ADC, 1.8V–3.6V, -40°C to 105°C, 32-VQFN (4x4 mm).","salesMarkdown":"Packaged in a 32-VQFN (4x4 mm) with 28 I/O lines, it integrates an 8-channel 12-bit SAR ADC, internal oscillator, and serial interfaces including I²C, SPI, and UART. ## FRAM endurance — no wear-leveling tax on the firmware Unlike Flash-based MCUs where a 100k-cycle sector limit forces wear-leveling in the OTA staging area, FRAM handles write-after-write without erase cycles. For a data-logging endpoint that stores a 16-byte record every minute, the 16 KB FRAM outlives the product's service life without a dedicated filesystem layer. ## Package and footprint — 32-VQFN rework notes The 32-VQFN (4x4 mm) with exposed pad needs a stencil aperture that covers the thermal pad — a common rework miss is under-printing the pad, which lifts the die temperature 15°C above the junction limit at 105°C ambient.","metaTitle":"MSP430FR2353TRSMT 16-bit MCU, 24 MHz, 16 KB FRAM, 32-VQFN","metaDescription":"Texas Instruments MSP430FR2353TRSMT 16-bit MCU with 24 MHz CPU, 16 KB FRAM, 2K x 8 RAM, 28 I/O, 8x12b ADC, -40°C to 105°C, 32-VQFN.","metaKeywords":null},"attributes":{"series":"MSP430™ FRAM","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Speed":"24MHz","Series":"MSP430™ FRAM","Package":"Tape & Reel (TR); Cut Tape (CT)","RAM Size":"2K x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, POR, PWM, WDT","Connectivity":"I²C, IrDA, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"28","Core Processor":"MSP430 CPU16","Package / Case":"32-VFQFN Exposed Pad","Product Status":"Active","Data Converters":"A/D 8x12b SAR","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430FR2353","Program Memory Size":"16KB (16K x 8)","Program Memory Type":"FRAM","Operating Temperature":"-40°C~105°C(TA)","Supplier Device Package":"32-VQFN (4x4)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.6200","priceTiers":[{"qty":1,"price":"$4.62000","currency":"USD"},{"qty":10,"price":"$4.15300","currency":"USD"},{"qty":25,"price":"$3.92560","currency":"USD"},{"qty":100,"price":"$3.40240","currency":"USD"},{"qty":250,"price":"$3.22788","currency":"USD"},{"qty":500,"price":"$2.89636","currency":"USD"},{"qty":1250,"price":"$2.44272","currency":"USD"},{"qty":2500,"price":"$2.32058","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/51e464e9a4a69d01f539fb782524a1d1.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430FR2353TRSMT/alternatives.json"},"ai":{"faq":[{"question":"Will MSP430FR2353TRSMT drop into a panel that was specified around F280041PZQR without rewiring?","answer":"No — the F280041PZQR is a 32-bit C2000 C28x MCU in a different package and voltage domain (1.14 V core), with 100 MHz speed and Flash memory. The MSP430FR2353TRSMT is a 16-bit FRAM part at 24 MHz, 1.8 V–3.6 V supply, and a 32-VQFN footprint. They are not pin-compatible or drop-in replacements."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430FR2353TRSMT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430FR2353TRSMT 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}}