{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430F5658IZQWR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430F5658IZQWR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430F5658IZQWR","factsUrl":"https://icboms.com/api/mcp/products/MSP430F5658IZQWR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430F5658IZQWR, MSP430F5xx series, 16-bit MCU, 20 MHz, 384 KB Flash, 34K x 8 RAM, USB, 12-bit ADC/DAC, 113-BGA Microstar Junior, -40 to 85 °C.","salesMarkdown":"## Integrated analog and connectivity 16-channel 12-bit ADC and two 12-bit DACs on-chip. Texas Instruments lists this part as obsolete. No official successor is documented. Sourced to order against RFQ.","metaTitle":"TI MSP430F5658IZQWR 16-bit MCU, 20 MHz, 384 KB Flash, Obsolete","metaDescription":"Texas Instruments MSP430F5658IZQWR 16-bit MCU, 20 MHz core, 384 KB Flash, 34K x 8 RAM, USB, 12-bit ADC/DAC, 113-BGA. Obsolete — sourced to order against RFQ.","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":"34K x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, POR, PWM, WDT","Connectivity":"I²C, IrDA, SCI, SPI, UART/USART, USB","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":"MSP430F5658","Program Memory Size":"384KB (384K 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":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/8fbd9c64f52c8ae01790f11db62393ec.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430F5658IZQWR/alternatives.json"},"ai":{"faq":[{"question":"What is the replacement for MSP430F5658IZQWR?","answer":"No official replacement part number is listed in the lifecycle record. The best approach is to verify pin-compatibility within the MSP430F5xx series sharing the 113-BGA Microstar Junior footprint, but firmware and peripheral differences must be checked against the original design."},{"question":"Where to buy MSP430F5658IZQWR?","answer":"This obsolete part is sourced through independent distribution. We quote it to order against an RFQ; availability and current pricing are confirmed at quote time."},{"question":"What is the operating voltage of MSP430F5658IZQWR?","answer":"The supply voltage range is 1.8 V to 3.6 V."},{"question":"What is MSP430F5658IZQWR's listed speed?","answer":"The core runs at 20 MHz."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430F5658IZQWR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430F5658IZQWR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:45.345Z","lastPublished":"2026-07-20T14:34:45.345Z","indexable":true}}