{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F5359IZCAT","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F5359IZCAT","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F5359IZCAT","factsUrl":"https://icboms.com/api/mcp/products/MSP430F5359IZCAT","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F5xx series MSP430F5359IZCAT, 16-Bit 20MHz 512KB (512K x 8) FLASH, 66K x 8 RAM, 74 I/O, 1.8V ~ 3.6V, -40°C ~ 85°C, 113-VFBGA, 113-NFBGA (7x7).","salesMarkdown":"## 512 KB Flash, 66 KB RAM — memory headroom for firmware-heavy designs That Flash budget handles a full protocol stack plus application code without external memory; the RAM supports moderate data buffering for sensor fusion or communication payloads. The 20 MHz core speed keeps control-loop latency under a microsecond for most real-time tasks, though the flash-wait-state configuration needs attention when pushing the clock — the MSP430F5xx family typically requires one wait state above 8 MHz. With 74 general-purpose I/O lines and an internal oscillator, this part can serve as the central controller in a mixed-signal system without external clock or analog components. ## 113-NFBGA (7x7) — fine-pitch BGA, not a hand-solder package The MSP430F5359IZCAT comes in a 113-ball NFBGA, 7 mm square. That is a dense, fine-pitch BGA — expect a four-layer PCB minimum for fanout, and a reflow oven for assembly. The 0.5 mm ball pitch rules out hand-soldering or rework without a hot-air station and stencil. Off-state leakage and oscillator stability are specified across the full temperature band, so no derating is needed for cold-start or high-ambient scenarios within the rated window. The base product number is MSP430F5359; the IZCAT suffix denotes the 113-NFBGA package and tape-and-reel / cut-tape shipping format.","metaTitle":"TI MSP430F5359IZCAT 16-bit MCU, 20MHz, 512KB Flash","metaDescription":"Texas Instruments MSP430F5359IZCAT 16-bit MCU with 20MHz core, 512KB Flash, 66KB RAM, 74 I/O, industrial temp -40 to 85°C.","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":"113-VFBGA","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":"113-NFBGA (7x7)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$13.6500","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/e259a9a27a57c63b3ce21214fb98dfd8.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to MSP430F5359IZCAT?","answer":"The MSP430F5xx family includes multiple density and peripheral variants sharing the same CPUXV2 core and 113-NFBGA footprint. A pin-compatible sibling with different Flash/RAM sizing would be another MSP430F5xxx device in the same 113-ball package — verify the specific memory and peripheral match against the datasheet pin map before substituting."},{"question":"How many I/O pins does MSP430F5359IZCAT have?","answer":"74 general-purpose I/O lines are available on this 113-ball BGA package."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F5359IZCAT","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F5359IZCAT when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T13:20:52.972Z","lastPublished":"2026-07-16T13:20:52.972Z","indexable":true}}