{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430FR2632IYQWR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430FR2632IYQWR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430FR2632IYQWR","factsUrl":"https://icboms.com/api/mcp/products/MSP430FR2632IYQWR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430™ FRAM series, MSP430FR2632IYQWR, 16-Bit 16MHz core, 8.5KB (8.5K x 8) FRAM, 2K x 8 RAM, 17 I/O, I²C/SPI/UART, A/D 8x10b, 1.8V~3.6V, -40°C~85°C, 24-UFBGA/DSBGA package.","salesMarkdown":"Its standout feature is 8.5 KB of FRAM program memory — non-volatile, byte-addressable, and writeable at full speed with no erase cycle overhead. That eliminates the write-buffer and wear-leveling logic a Flash MCU would need for frequent data logging or parameter updates. The 2K x 8 RAM is modest but sufficient for sensor buffering and protocol stacks in this class. ## Package reality — 24-DSBGA The MSP430FR2632IYQWR comes in a 24-DSBGA package (also listed as 24-UFBGA). This is a very small BGA — roughly 2.4 mm × 2.4 mm — with 17 usable I/O. The footprint requires a multi-layer PCB with micro-vias or via-in-pad for fanout; it is not a hand-solderable part. Plan for a stencil design with 0.3 mm or smaller solder-mask-defined pads. The 24-DSBGA is the only package option for this specific order code, so board area is the trade-off against ease of assembly. Surface-mount only, consistent with the DSBGA land pattern. No exposed thermal pad — junction-to-ambient thermal performance depends on PCB copper area and via count under the BGA. For a BOM line, this means no imminent requalification risk — you can commit to this part for a production run without planning a migration. ## Sourcing posture This is a current-production TI part, available through the independent distribution channel. No allocation or long-lead flags are typical for this series as of the current quarter. If you are filling a BOM line, this is a straight-forward source — no broker scavenger hunt, no date-code lottery.","metaTitle":"TI MSP430FR2632IYQWR 16-bit MCU, 8.5KB FRAM, 16MHz, 24-DSBGA","metaDescription":"Texas Instruments MSP430FR2632IYQWR: 16-bit MCU with 8.5KB FRAM, 2K x 8 RAM, 16MHz, 8-channel 10-bit ADC, I²C/SPI/UART, 1.8V–3.6V, -40°C to 85°C, 24-DSBGA.","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":"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, SCI, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"17","Core Processor":"MSP430 CPU16","Package / Case":"24-UFBGA, DSBGA","Product Status":"Active","Data Converters":"A/D 8x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430FR2632","Program Memory Size":"8.5KB (8.5K x 8)","Program Memory Type":"FRAM","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"24-DSBGA","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.4969","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6dce107e3baa1d6c35a4fa24a6984b11.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Does MSP430FR2632IYQWR have a built-in ADC?","answer":"Yes, it integrates an 8-channel, 10-bit successive-approximation ADC."},{"question":"What is the difference between FRAM and Flash in MSP430?","answer":"FRAM is non-volatile like Flash but writes at full bus speed (no erase-before-write cycle), consumes less active power per write, and is byte-addressable. For the MSP430FR2632IYQWR, the 8.5 KB FRAM serves as both program memory and data EEPROM — no separate EEPROM chip needed. The endurance is effectively unlimited for typical application lifetimes, unlike Flash which has a finite erase cycle count."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430FR2632IYQWR","citationPolicyUrl":"https://icboms.com/llms.txt","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}