{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430FR2353TRSMR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430FR2353TRSMR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430FR2353TRSMR","factsUrl":"https://icboms.com/api/mcp/products/MSP430FR2353TRSMR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430FR2353TRSMR, MSP430™ FRAM series, 16KB FRAM / 2KB RAM, 24MHz 16-bit CPU, 8-channel 12-bit SAR ADC, 28 I/O, 1.8–3.6 V, internal oscillator, 32-VFQFN exposed pad, -40°C to 105°C, tape and reel.","salesMarkdown":null,"metaTitle":"MSP430FR2353TRSMR — 24MHz FRAM MCU, 16KB, 28-I/O, 32-VFQFN","metaDescription":"Texas Instruments MSP430FR2353TRSMR: 16KB FRAM, 24MHz CPU16 core, 8x12b SAR ADC, 28 I/O, -40°C to 105°C. EOL-hot status — confirm order window before committing.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Speed":"24MHz","title":"MSP430FR2353TRSMR","Series":"MSP430™ FRAM","Package":"Tape & Reel (TR)","RAM Size":"2K x 8","Core Size":"16-Bit","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","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":"$1.9344","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/51e464e9a4a69d01f539fb782524a1d1.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430FR2353TRSMR/alternatives.json"},"ai":{"faq":[{"question":"What replaces the MSP430FR2353TRSMR if we cannot get it?","answer":"The base MSP430FR2353 die is listed as Active, and the 32-VFQFN pin-compatible space within the MSP430FR2 family is worth a cross-reference search — a higher-density FRAM variant in the same package may be firmware-pin-compatible if your I/O mapping is not fully utilized. Check TI's product change notifications for the FR2353 family before assuming a package spin is required."},{"question":"Is the 16KB FRAM memory map compatible with IAR Embedded Workbench and breakpoint remapping?","answer":"The MSP430 CPU16 core with 16KB FRAM is a standard IAR target — no remapping is required for standard breakpoints within the 16KB program space. If your project exceeds 16KB of compiled code, you will need to qualify the memory footprint before committing this part; there is no memory-management unit on this die."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430FR2353TRSMR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430FR2353TRSMR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-11T18:29:56.413Z","lastPublished":"2026-07-11T18:29:56.413Z","indexable":true}}