{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F5528IRGCR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F5528IRGCR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F5528IRGCR","factsUrl":"https://icboms.com/api/mcp/products/MSP430F5528IRGCR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F5xx series MSP430F5528IRGCR, 16-bit MCU, MSP430 CPUXV2 core, 25MHz, 128KB Flash, 10K x 8 RAM, USB, I²C, SPI, 47 I/O, 1.8V-3.6V, -40°C to 85°C, 64-VFQFN exposed pad.","salesMarkdown":"## 16-bit MSP430 with USB — what the 25 MHz core and 128 KB Flash mean for the BOM When reworking, the QFN is liftable with hot air if the pad layout is clean and the board is pre-baked to MSL 3 moisture sensitivity — the part will survive the reflow cycle without pad damage if the profile stays within the datasheet limits. ## Supply range and power management peripherals The integrated brown-out detect and POR circuits handle power-up sequencing and voltage monitoring without external supervisor ICs. A DMA controller offloads data transfers from the CPU, and the watchdog timer can be used for system recovery in unattended equipment. The part is ROHS3 compliant.","metaTitle":"Texas Instruments MSP430F5528IRGCR MCU, 16-Bit, 25MHz","metaDescription":"Texas Instruments MSP430F5528IRGCR 16-bit MCU, 25MHz, 128KB Flash, 10KB RAM, USB, I²C, SPI, 47 I/O, -40°C to 85°C, 64-VQFN. Active lifecycle.","metaKeywords":null},"attributes":{"series":"MSP430F5xx","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","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":"10K 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":"47","Core Processor":"MSP430 CPUXV2","Package / Case":"64-VFQFN Exposed Pad","Product Status":"Active","Data Converters":"A/D 12x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F5528","Program Memory Size":"128KB (128K 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":"$8.9400","priceTiers":[{"qty":1,"price":"$8.94000","currency":"USD"},{"qty":10,"price":"$8.07800","currency":"USD"},{"qty":25,"price":"$7.70240","currency":"USD"},{"qty":100,"price":"$6.68780","currency":"USD"},{"qty":250,"price":"$6.38724","currency":"USD"},{"qty":500,"price":"$5.82366","currency":"USD"},{"qty":1000,"price":"$5.07222","currency":"USD"},{"qty":2000,"price":"$4.88436","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/489798208a5111e85e6461b379b879af.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F5528IRGCR/alternatives.json"},"ai":{"faq":[{"question":"What is the difference between MSP430F5528 and MSP430F5529?","answer":"The MSP430F5529 is a higher-density variant in the same family, offering 256 KB Flash and 18 KB RAM versus the 128 KB Flash and 10 KB RAM of the MSP430F5528. Both share the same 25 MHz CPUXV2 core, USB, and peripheral set, so firmware and PCB layout are largely portable between them."},{"question":"Is MSP430F5528IRGCR compatible with 3.3V logic?","answer":"All I/O pins are 3.3 V tolerant at that supply level, and the USB interface operates directly from the 3.3 V rail without an external regulator."},{"question":"How to program MSP430F5528?","answer":"Programming is done through the Spy-Bi-Wire (SBW) or JTAG interface using a Texas Instruments programmer such as the MSP-FET or eZ-FET. The internal oscillator allows the device to run without an external crystal during development, and the 128 KB Flash is erased and programmed in sectors via the debug tool."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F5528IRGCR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F5528IRGCR 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}}