{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430FG4616IZQW","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430FG4616IZQW","canonicalUrl":"https://icboms.com/texas-instruments/MSP430FG4616IZQW","factsUrl":"https://icboms.com/api/mcp/products/MSP430FG4616IZQW","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430x4xx series, MSP430FG4616IZQW, 16-Bit MCU, MSP430 CPUX core, 8MHz, 92KB (92K x 8 + 256B) FLASH, 4K x 8 RAM, 80 I/O, I²C/SPI/UART/USART/LIN/IrDA, A/D 12x12b; D/A 2x12b, -40°C~85°C, 113-VFBGA.","salesMarkdown":"## Mixed-signal MCU with LCD drive and analog front-end It runs at 8 MHz and integrates 92 KB of Flash program memory alongside 4K x 8 of RAM. This part is notable for its on-chip analog peripherals: a 12-channel 12-bit ADC and two 12-bit DACs, plus a direct LCD driver, making it a single-chip solution for metering, portable medical, and sensor-interface designs that need a display and analog I/O without external components. ## 92 KB Flash and 4K RAM — sizing the firmware and data buffer The 92 KB Flash (organized as 92K x 8 plus 256 bytes) provides enough code space for complex control loops, communication stacks (I²C, SPI, UART/USART, LIN, IrDA), and the LCD driver firmware. The 4K x 8 RAM handles moderate data buffering for the ADC channels and DMA transfers. If your application logs sensor data or runs a real-time OS, check whether the RAM fits your heap and stack budget — this is a mid-range capacity, not a high-end part. ## 12-bit ADC and DAC — analog integration on-chip With a 12-channel, 12-bit ADC and two 12-bit DACs, this MCU can directly interface to analog sensors (temperature, pressure, current) and output analog control signals (set-points, transducer drive) without external converters. The 12-bit resolution is adequate for many industrial and medical sensing applications. ## Industrial temperature range and BGA package The 113-VFBGA package (7x7 mm BGA Microstar Junior) saves board area but demands careful PCB layout — BGA rework and X-ray inspection are standard for this footprint. The surface-mount BGA is not hand-solder friendly; plan for a reflow oven and stencil. The MSP430FG4616IZQW is officially listed as Obsolete by Texas Instruments. There is no official TI replacement listed in the lifecycle record; for a pin-compatible alternative within the MSP430x4xx family, contact our sourcing team to evaluate cross-reference options.","metaTitle":"MSP430FG4616IZQW Texas Instruments 16-bit MCU, 8MHz","metaDescription":"MSP430FG4616IZQW 16-bit MCU with MSP430 CPUX core, 8MHz, 92KB Flash, 4Kx8 RAM, 12-bit ADC/DAC, LCD driver, industrial temp.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Speed":"8MHz","Series":"MSP430x4xx","Package":"Tray","RAM Size":"4K x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT","Connectivity":"I²C, IrDA, LINbus, SCI, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"80","Core Processor":"MSP430 CPUX","Package / Case":"113-VFBGA","Product Status":"Obsolete","Data Converters":"A/D 12x12b; D/A 2x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430FG4616","Program Memory Size":"92KB (92K x 8 + 256B)","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":"$8.6400","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/26367afcafba76fd3456b173e3282bf7.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is MSP430FG4616IZQW obsolete or EOL?","answer":"Yes, Texas Instruments lists the MSP430FG4616IZQW as Obsolete. It is no longer in production and is not available through authorized channels. For existing designs, it can be sourced through independent distributors and surplus stock — submit an RFQ for current availability and pricing."},{"question":"What is the replacement for MSP430FG4616IZQW?","answer":"The lifecycle record does not list an official TI replacement for the MSP430FG4616IZQW. For a pin-compatible alternative within the MSP430x4xx family, contact our sourcing team to evaluate cross-reference options based on your specific memory and peripheral requirements."},{"question":"What are the specifications of MSP430FG4616IZQW?","answer":"The MSP430FG4616IZQW is a 16-bit MCU with an MSP430 CPUX core running at 8 MHz. It has 92 KB Flash program memory, 4K x 8 RAM, 80 I/O pins, a 12-channel 12-bit ADC, two 12-bit DACs, an LCD driver, and connectivity interfaces including I²C, SPI, UART/USART, LIN, and IrDA."},{"question":"Can MSP430FG4616IZQW be used in new designs?","answer":"No, because the part is obsolete and no longer in production, it is not recommended for new designs. For new projects, consider a current MSP430x4xx or MSP430x5xx device with similar analog and LCD features."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430FG4616IZQW","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430FG4616IZQW when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}