{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F5237IRGCR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F5237IRGCR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F5237IRGCR","factsUrl":"https://icboms.com/api/mcp/products/MSP430F5237IRGCR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F5xx 16-bit MCU, MSP430F5237IRGCR, 25 MHz, 64KB Flash, 8KB RAM, 53 I/O, 64-VQFN (9x9), -40°C to 85°C, 1.8V to 3.6V.","salesMarkdown":"The MSP430F5237IRGCR: The MSP430 CPUXV2 16-bit core runs at 25 MHz. Program memory is 64 KB of FLASH, with 8 KB of RAM — enough for a modest RTOS, a sensor-fusion stack, and a few communication buffers. With 53 general-purpose I/O in a 64-VQFN (9x9) package, this MCU can drive a small TFT display, read a keypad matrix, and manage a handful of sensor interrupts without external GPIO expanders. ## Peripherals and connectivity — what is on-chip On-chip peripherals include DMA, a brown-out detect and POR circuit, PWM timers, and a watchdog timer — these reduce external BOM count for power sequencing and fault handling. Connectivity covers I²C, SPI, UART/USART, and IrDA — enough to talk to common environmental sensors, motor encoders, or a wireless module over a serial link.","metaTitle":"MSP430F5237IRGCR MCU, 25 MHz, 64KB Flash, 64-VQFN","metaDescription":"Texas Instruments MSP430F5237IRGCR, 16-bit MCU, 25 MHz, 64KB Flash, 8KB RAM, 53 I/O, -40°C to 85°C, 64-VQFN. Active production, sourced to order.","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)","RAM Size":"8K x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, POR, PWM, WDT","Connectivity":"I²C, IrDA, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"53","Core Processor":"MSP430 CPUXV2","Package / Case":"64-VFQFN Exposed Pad","Product Status":"Active","Data Converters":"-","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F5237","Program Memory Size":"64KB (64K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"64-VQFN (9x9)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.2942","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/29832b15493f3cc50d7e92e9940c759e.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F5237IRGCR/alternatives.json"},"ai":{"faq":[{"question":"Is MSP430F5237IRGCR available via RFQ confirmation and what is the lead time?","answer":"This part is sourced through independent distribution channels — submit a request for the quantity and date code you need."},{"question":"What is MSP430F5237IRGCR's listed speed?","answer":"The core runs at 25 MHz using the MSP430 CPUXV2 16-bit processor."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F5237IRGCR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F5237IRGCR 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}}