{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F5509IZXH","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F5509IZXH","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F5509IZXH","factsUrl":"https://icboms.com/api/mcp/products/MSP430F5509IZXH","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F5xx series 16-bit MCU, MSP430F5509IZXH, 25 MHz, 24 KB Flash, 6K x 8 RAM, USB 2.0, I2C/SPI/UART, 47 I/O, 80-NFBGA (5x5 mm), -40°C to 85°C.","salesMarkdown":"## USB connectivity without an external PHY The MSP430F5509IZXH integrates a USB 2.0 full-speed device controller, so the BOM drops the external USB PHY and associated crystal for low-speed operation. This is the main differentiator versus MSP430F5xx siblings that lack USB — for any design where the MCU talks directly to a host PC or charger, this part saves a few dollars and a square centimetre of board area. ## Peripherals and I/O On-chip peripherals include a brown-out reset, power-on reset, DMA controller, PWM timer, and watchdog timer. The 12-channel 10-bit ADC handles analog sensor inputs without an external converter.","metaTitle":"TI MSP430F5509IZXH 16-bit MCU, 25 MHz, 24 KB Flash, USB, 80-NFBGA","metaDescription":"Texas Instruments MSP430F5509IZXH 16-bit MCU with 25 MHz CPU, 24 KB Flash, 6 KB RAM, USB 2.0, I2C/SPI/UART, industrial temp -40°C to 85°C, 80-NFBGA. Active production. Sourced to o","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":"Tray","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":"47","Core Processor":"MSP430 CPUXV2","Package / Case":"80-VFBGA","Product Status":"Active","Data Converters":"A/D 12x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F5509","Program Memory Size":"24KB (24K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"80-NFBGA (5x5)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.4600","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/e91803b8648aa947e4a959355d4fb698.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F5509IZXH/alternatives.json"},"ai":{"faq":[{"question":"Does MSP430F5509IZXH have a built-in USB controller?","answer":"Yes, it integrates a USB 2.0 full-speed device controller, so no external PHY is needed for USB connectivity."},{"question":"What is the operating voltage range of MSP430F5509IZXH?","answer":"The supply voltage range is 1.8 V to 3.6 V."},{"question":"What is the pinout of MSP430F5509IZXH?","answer":"The 80-NFBGA pinout is defined in the TI datasheet for MSP430F5509 — refer to the official document for ball assignments and function mapping."},{"question":"What is an equivalent or replacement for MSP430F5509IZXH?","answer":"Within the MSP430F5xx family, pin-compatible variants with different Flash/RAM sizes exist (e.g., MSP430F5510 with 32 KB Flash). Check the TI cross-reference guide for exact compatibility."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F5509IZXH","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F5509IZXH 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}}