{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430BT5190IPZR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430BT5190IPZR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430BT5190IPZR","factsUrl":"https://icboms.com/api/mcp/products/MSP430BT5190IPZR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430 series, MSP430BT5190IPZR, 16-bit MCU with 256KB FLASH, 16K x 8 RAM, I²C/SPI/UART/IrDA, 87 I/O, 1.8V-3.6V supply, -40°C to 85°C, 100-LQFP (14x14), Surface Mount.","salesMarkdown":"## What this MSP430 Bluetooth MCU carries It packs 256 KB of program FLASH and 16K x 8 of RAM in a 100-pin LQFP (14x14 mm) package — enough memory to run a Bluetooth stack and application code, though the 16 KB RAM means you will budget the heap carefully if you are doing over-the-air updates or holding large buffers.","metaTitle":"TI MSP430BT5190IPZR 16-bit MCU, 256KB Flash, 100-LQFP","metaDescription":"Texas Instruments MSP430BT5190IPZR 16-bit MCU with 256KB Flash, 16K x 8 RAM, I²C/SPI/UART, Bluetooth application, -40°C to 85°C, 100-LQFP.","metaKeywords":null},"attributes":{"series":"MSP430","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Series":"MSP430","Package":"Tape & Reel (TR); Cut Tape (CT)","RAM Size":"16K x 8","Interface":"I²C, IrDA, SCI, SPI, UART/USART","Applications":"Bluetooth","Mounting Type":"Surface Mount","Number of I/O":"87","Core Processor":"-","Package / Case":"100-LQFP","Product Status":"Active","lifecycle_stage":"eol_hot","Voltage - Supply":"1.8V ~ 3.6V","Controller Series":"MSP430","Base Product Number":"430BT5190","Program Memory Type":"FLASH (256kB)","Operating Temperature":"-40°C~85°C","Supplier Device Package":"100-LQFP (14x14)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$11.5500","priceTiers":[{"qty":1,"price":"$11.55000","currency":"USD"},{"qty":10,"price":"$10.43400","currency":"USD"},{"qty":25,"price":"$9.94840","currency":"USD"},{"qty":100,"price":"$8.63800","currency":"USD"},{"qty":250,"price":"$8.24976","currency":"USD"},{"qty":500,"price":"$7.52184","currency":"USD"},{"qty":1000,"price":"$6.55128","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/e14ffd0ecbaff13d4bedf6f2a6c3c608.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430BT5190IPZR/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy MSP430BT5190IPZR available via RFQ confirmation?","answer":"The MSP430BT5190IPZR is available to order through independent distribution."},{"question":"What is the recommended replacement for MSP430BT5190IPZR?","answer":"No official successor is listed for the MSP430BT5190IPZR. The part remains active in TI's portfolio, so no replacement is needed for current production. For a pin-compatible alternative within the MSP430 family, review the MSP430BT5190IZQWR variant — it shares the same base product number and Bluetooth application tag, though package and tape details differ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430BT5190IPZR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430BT5190IPZR 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}}