{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F5336IZQWR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F5336IZQWR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F5336IZQWR","factsUrl":"https://icboms.com/api/mcp/products/MSP430F5336IZQWR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F5xx series 16-bit MCU, MSP430F5336IZQWR, 20MHz core, 128KB Flash, 18K x 8 RAM, 74 I/O, 113-VFBGA, -40°C to 85°C.","salesMarkdown":"## 20MHz core with 128KB flash and 18K x 8 RAM The MSP430F5336IZQWR: The CPUXV2 core runs the full MSP430 instruction set with hardware multiply and a 3-cycle register-to-register add — the flash wait-state profile at 20 MHz is the real throughput ceiling, not the core itself. The 18 K x 8 RAM split leaves roughly 12 KB for the application stack and heap after the peripheral DMA descriptors and the USB buffer (if enabled) are allocated. That is tight for a full RTOS; a bare-metal scheduler with event-driven ISRs fits comfortably. ## 74 I/O and analog peripherals in a 113-BGA The 113-VFBGA (Microstar Junior 7x7 mm) brings out 74 general-purpose I/O pins, a 16-channel 12-bit ADC, and two 12-bit DACs. The 0.50 mm ball pitch demands a 4-layer PCB with microvias for fan-out — two-layer boards will not route the inner rows of the BGA. The internal oscillator saves an external crystal for most applications; the DCO locks to the USB clock if needed. Texas Instruments has marked the MSP430F5336IZQWR as obsolete. A board spin is required for a pin-compatible alternative — no drop-in replacement exists in the MSP430F5xx family with the same 113-BGA footprint and peripheral set.","metaTitle":"MSP430F5336IZQWR TI MCU, 20MHz, 128KB Flash, 18K RAM","metaDescription":"Texas Instruments MSP430F5336IZQWR 16-bit MCU, 20MHz, 128KB Flash, 18K x 8 RAM, 74 I/O, 113-BGA.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Speed":"20MHz","Series":"MSP430F5xx","Package":"Tape & Reel (TR)","RAM Size":"18K 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","Mounting Type":"Surface Mount","Number of I/O":"74","Core Processor":"MSP430 CPUXV2","Package / Case":"113-VFBGA","Product Status":"Obsolete","Data Converters":"A/D 16x12b; D/A 2x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430F5336","Program Memory Size":"128KB (128K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"113-BGA Microstar Junior (7x7)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.9900","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/901e4a96b9c2eac4811f130ddf907572.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F5336IZQWR/alternatives.json"},"ai":{"faq":[{"question":"Is MSP430F5336IZQWR obsolete or end-of-life?","answer":"Yes, Texas Instruments has classified the MSP430F5336IZQWR as obsolete. There is no direct pin-compatible successor from TI for this 113-BGA package variant. Sourcing is handled through independent distribution channels against an RFQ."},{"question":"What is the recommended replacement for MSP430F5336IZQWR?","answer":"No official replacement order code is listed by Texas Instruments for this specific 113-BGA Microstar Junior package. A functionally similar MSP430F5xx part in a different package (e.g., LQFP-100) would require a PCB redesign. Check the base product number MSP430F5336 for other package options in the same series."},{"question":"Where can I buy MSP430F5336IZQWR and how many are available via RFQ confirmation?","answer":"No stock-holding claim is made here — submit an RFQ for lot-specific quantities."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F5336IZQWR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F5336IZQWR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-21T03:04:47.020Z","lastPublished":"2026-07-21T03:04:47.020Z","indexable":true}}