{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430FG4619IZQW","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430FG4619IZQW","canonicalUrl":"https://icboms.com/texas-instruments/MSP430FG4619IZQW","factsUrl":"https://icboms.com/api/mcp/products/MSP430FG4619IZQW","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430FG4619IZQW, 16-bit MSP430 CPUX MCU, 8MHz, 120KB (120K x 8 + 256B) FLASH, 4K x 8 RAM, 80 I/O, 113-VFBGA, -40°C~85°C.","salesMarkdown":"## Memory budget — 120 KB Flash, 4 KB RAM 120 KB of Flash gives room for a moderate firmware stack — a Modbus RTU library, a segmented LCD driver, and a PID control loop fit without squeezing. The 4 KB RAM is tight for buffering; designs that log data or run a TCP/IP stack will need external SRAM or a part with more on-chip RAM. The 256-byte information memory (part of the Flash block) is useful for calibration constants that survive firmware updates. ## Industrial temperature range — deployment context The 113-ball BGA Microstar Junior (7x7 mm) demands a controlled solder profile and X-ray inspection post-reflow — not a hand-solder part for prototype boards. Texas Instruments has marked the MSP430FG4619IZQW as obsolete. No official successor order code is listed in the product change notice. No direct factory last-time-buy window remains open.","metaTitle":"TI MSP430FG4619IZQW 16-bit MCU, 8MHz, 120KB Flash, BGA-113","metaDescription":"MSP430FG4619IZQW from TI — 16-bit MSP430 CPUX, 8MHz, 120KB Flash, 4KB RAM, 12-bit ADC/DAC, industrial temp -40°C to 85°C, 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":"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":"MSP430FG4619","Program Memory Size":"120KB (120K 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":"$8.0800","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/26367afcafba76fd3456b173e3282bf7.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430FG4619IZQW/alternatives.json"},"ai":{"faq":[{"question":"What is the replacement for MSP430FG4619IZQW?","answer":"No official replacement order code has been published by Texas Instruments for the MSP430FG4619IZQW. For a pin-compatible alternative within the MSP430 family, review the MSP430FG4618 or MSP430FG4619 variants in the same BGA package — verify firmware and peripheral compatibility against the datasheet before committing the BOM."},{"question":"What are the specifications of MSP430FG4619IZQW?","answer":"The MSP430FG4619IZQW is a 16-bit MSP430 CPUX MCU running at 8 MHz with 120 KB Flash, 4 KB RAM, 80 I/O, 12-bit ADC (12 channels), dual 12-bit DACs, LCD driver, DMA, and industrial temperature range -40°C to 85°C in a 113-BGA package."},{"question":"Is MSP430FG4619IZQW available via RFQ confirmation?","answer":"Stock levels for the MSP430FG4619IZQW change frequently due to its obsolete status. Current availability is confirmed at quote time — submit an RFQ for a real-time position."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430FG4619IZQW","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430FG4619IZQW when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-11T18:29:56.413Z","lastPublished":"2026-07-11T18:29:56.413Z","indexable":true}}