{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F2252IYFFR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F2252IYFFR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F2252IYFFR","factsUrl":"https://icboms.com/api/mcp/products/MSP430F2252IYFFR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F2xx series 16-bit MCU, MSP430F2252IYFFR, 16 MHz, 16 KB Flash, 512 x 8 RAM, 12-channel 10-bit ADC, 49-UFBGA/DSBGA package, -40°C to 85°C.","salesMarkdown":"That clock rate is the ceiling for instruction throughput and peripheral timing; the internal oscillator means you can boot without an external crystal, saving two pins and a PCB cutout. The 16 KB Flash (16K x 8 plus 256 B) and 512 x 8 RAM are the hard memory budget — the bootloader doesn't steal from the 16 KB, but the application, interrupt vectors, and any firmware update staging area all share that space. With 512 bytes of RAM, the stack depth and buffer sizing need close attention in the linker script. ## Peripheral set and I/O — 32 pins of flexibility ## 49-DSBGA — fine-pitch BGA, not for hand-soldering The 49-DSBGA (2.8x2.8 mm) package is a 0.4 mm pitch BGA. That footprint demands a controlled reflow profile, solder-paste stencil, and X-ray inspection — this is not a hand-solder part. The 16 MHz PLL and internal oscillator need to hold frequency across that span; the datasheet's timing numbers at the temperature extremes are what matter for the firmware's timing budget, not the 25°C typicals. Listed as Active, so this is a current-production part. For new designs, the MSP430F2xx family has broad second-source and cross-compatibility across density options in the same DSBGA footprint, though no official pin-compatible alternate is listed in this entry.","metaTitle":"MSP430F2252IYFFR 16-bit MCU, 16 MHz, 16 KB Flash, 49-DSBGA","metaDescription":"Texas Instruments MSP430F2252IYFFR 16-bit MCU with 16 MHz core, 16 KB Flash, 512 B RAM, 12x10-bit ADC, industrial temp -40°C to 85°C.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Speed":"16MHz","Series":"MSP430F2xx","Package":"Tape & Reel (TR); Cut Tape (CT)","RAM Size":"512 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":"49-UFBGA, DSBGA","Product Status":"Active","Data Converters":"A/D 12x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F2252","Program Memory Size":"16KB (16K x 8 + 256B)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"49-DSBGA (2.8x2.8)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/e53eff369abc185c8b143f576da16742.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to MSP430F2252IYFFR?","answer":"Within the MSP430F2xx series, density variants with the same 49-DSBGA footprint and pinout (e.g., MSP430F22xx with different Flash/RAM sizes) are pin-compatible across the family. No specific alternate MPN is listed in this entry; check the TI cross-reference guide for the exact Flash/RAM match you need."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F2252IYFFR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F2252IYFFR 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}}