{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F5510IRGZR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F5510IRGZR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F5510IRGZR","factsUrl":"https://icboms.com/api/mcp/products/MSP430F5510IRGZR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F5xx series MSP430F5510IRGZR, 16-bit MCU, 25MHz, 32KB Flash, 6K x 8 RAM, USB 2.0, I²C/SPI/UART, 31 I/O, 48-VQFN, -40°C to 85°C.","salesMarkdown":"## 25 MHz CPUXV2 core — performance headroom for control loops The 16-bit RISC architecture with hardware multiplier accelerates signal processing tasks like sensor compensation and digital filtering. When migrating from an earlier MSP430F2xx or F4xx part, the CPUXV2 adds a 20-bit memory address bus and improved instruction efficiency, so the same code often runs faster at a lower clock setting. The 6 KB RAM (organized as 6K x 8) is sufficient for USB buffers, communication packet queues, and intermediate sensor data. For designs that need more memory headroom, the MSP430F5xx family offers pin-compatible parts with up to 256 KB Flash and 18 KB RAM — a clean upgrade path without a board spin. ## Integrated USB 2.0 — a key differentiator in the 16-bit MCU space This is a significant BOM simplification for designs that require PC connectivity — data loggers, firmware update dongles, portable instruments, and USB-to-serial bridges. ## 48-VQFN package with exposed pad — layout and thermal notes The 31 general-purpose I/O pins provide ample connectivity for external sensors, displays, and memory. The base product number MSP430F5510 covers multiple package and temperature variants, so the IRGZR suffix (48-VQFN, -40°C to 85°C, tape-and-reel) is the specific ordering code for volume assembly.","metaTitle":"Texas Instruments MSP430F5510IRGZR 16-bit MCU, 25 MHz","metaDescription":"MSP430F5510IRGZR 16-bit MCU with 25 MHz CPUXV2 core, 32 KB Flash, 6 KB RAM, integrated USB 2.0. Industrial temp -40°C to 85°C. Active product.","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); Cut Tape (CT)","RAM Size":"6K x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, POR, PWM, WDT","Connectivity":"I²C, IrDA, LINbus, SCI, SPI, UART/USART, USB","Mounting Type":"Surface Mount","Number of I/O":"31","Core Processor":"MSP430 CPUXV2","Package / Case":"48-VFQFN Exposed Pad","Product Status":"Active","Data Converters":"A/D 8x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F5510","Program Memory Size":"32KB (32K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"48-VQFN (7x7)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.1872","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/48fa8174e20db1a7b3ef04d4085425c4.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F5510IRGZR/alternatives.json"},"ai":{"faq":[{"question":"What is the difference between MSP430F5510IRGZR and MSP430F5510IRGZT?","answer":"The difference is the packaging and reel format. The silicon, package, and electrical specifications are identical — the ordering code suffix selects the shipping medium for your assembly line."},{"question":"What are alternatives to MSP430F5510IRGZR?","answer":"Within the MSP430F5xx family, pin-compatible alternatives with more memory include the MSP430F5529 (128 KB Flash, 8 KB RAM) and MSP430F5638 (256 KB Flash, 18 KB RAM). These share the same 48-VQFN footprint and peripheral set, offering a drop-in upgrade path for firmware growth."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F5510IRGZR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F5510IRGZR 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}}