{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F5359IPZR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F5359IPZR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F5359IPZR","factsUrl":"https://icboms.com/api/mcp/products/MSP430F5359IPZR","rawCanonicalId":null},"summary":{"shortDescription":"TI MSP430F5xx series 16-bit MCU, MSP430F5359IPZR, 20MHz CPUXV2 core, 512KB Flash, 66K x 8 RAM, 74 I/O, 16x12b ADC, 2x12b DAC, 100-LQFP, -40 to 85°C.","salesMarkdown":"## 512 KB Flash and 66K RAM — firmware headroom for field updates The Flash endurance supports thousands of erase/write cycles, which matters if your product gets field-updated regularly. The RAM is enough for moderate-size frame buffers or lookup tables; if you need more than that, you are looking at an external SRAM or a part with larger on-chip memory. ## Mixed-signal converters — 16x12b ADC and 2x12b DAC The 16-channel 12-bit ADC and dual 12-bit DAC let this MCU handle analog sensor inputs and generate analog control outputs without external converters. The ADC channels are multiplexed, so you can scan multiple sensors in sequence; the DAC outputs are useful for setting reference voltages or driving analog actuators. For applications that need more than 12-bit resolution or simultaneous sampling, an external ADC would be required. The 100-LQFP package requires careful PCB layout and soldering profile control, but is standard for production reflow. The 74 I/O lines give headroom for parallel buses, keypad matrices, or multiple serial interfaces. ## Lifecycle and sourcing — active, but watch for LTB windows","metaTitle":"TI MSP430F5359IPZR 16-bit MCU, 20MHz, 512KB Flash, 100-LQFP","metaDescription":"MSP430F5359IPZR 16-bit MCU from TI MSP430F5xx series. 20MHz core, 512KB Flash, 66K RAM, 16x12b ADC, 2x12b DAC, 74 I/O, -40 to 85°C. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Speed":"20MHz","Series":"MSP430F5xx","Package":"Tape & Reel (TR); Cut Tape (CT)","RAM Size":"66K x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, POR, PWM, WDT","Connectivity":"I²C, IrDA, SCI, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"74","Core Processor":"MSP430 CPUXV2","Package / Case":"100-LQFP","Product Status":"Active","Data Converters":"A/D 16x12b; D/A 2x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F5359","Program Memory Size":"512KB (512K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"100-LQFP (14x14)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$12.9400","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/8fbd9c64f52c8ae01790f11db62393ec.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F5359IPZR/alternatives.json"},"ai":{"faq":[{"question":"What is MSP430F5359IPZR's listed speed?","answer":"The MSP430F5359IPZR runs at 20 MHz, which is the core clock for the MSP430 CPUXV2 processor."},{"question":"What is MSP430F5359IPZR's listed series?","answer":"It belongs to the MSP430F5xx series, a family of ultra-low-power 16-bit microcontrollers from Texas Instruments."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F5359IPZR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F5359IPZR 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}}