{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430G2444IYFFR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430G2444IYFFR","canonicalUrl":"https://icboms.com/texas-instruments/MSP430G2444IYFFR","factsUrl":"https://icboms.com/api/mcp/products/MSP430G2444IYFFR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430G2444IYFFR, 16-bit MSP430 CPU16 MCU, 16 MHz, 8 KB Flash, 512 x 8 RAM, 12-ch 10-bit ADC, I²C/SPI/UART/IrDA/LINbus, 32 I/O, 1.8-3.6 V, -40 to 85 °C, 49-DSBGA (2.8x2.8 mm).","salesMarkdown":"Operating temperature -40°C to 85°C, supply 1.8 V to 3.6 V, internal oscillator. ## Obsolete — last-time-buy and sourcing reality Marked obsolete by Texas Instruments. No official successor listed. Available through independent distribution — sourced to order against RFQ. ## 32 I/O and peripheral set in a 49-ball DSBGA The 49-ball DSBGA package (2.8 x 2.8 mm) provides 32 general-purpose I/O lines — high pin density for a small footprint, suited for space-constrained PCBs in handheld or embedded modules. On-chip peripherals include brown-out detection, power-on reset, and a watchdog timer, reducing external supervisor ICs. The 12-channel 10-bit ADC samples analog signals from sensors or potentiometers without an external mux.","metaTitle":"TI MSP430G2444IYFFR 16-bit MCU, 16 MHz, 8 KB Flash, 49-DSBGA","metaDescription":"MSP430G2444IYFFR 16-bit MCU with 16 MHz CPU, 8 KB Flash, 512 B RAM, 12-ch 10-bit ADC, I²C/SPI/UART. Industrial temp -40 to 85°C. 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":"16MHz","Series":"MSP430G2xx","Package":"Tape & Reel (TR)","RAM Size":"512 x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, POR, WDT","Connectivity":"I²C, IrDA, LINbus, SCI, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"32","Core Processor":"MSP430 CPU16","Package / Case":"49-UFBGA, DSBGA","Product Status":"Obsolete","Data Converters":"A/D 12x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430G2444","Program Memory Size":"8KB (8K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"49-DSBGA (2.8x2.8)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.6600","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/fecf014f6a31b9f07bed9857b04b4a93.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430G2444IYFFR/alternatives.json"},"ai":{"faq":[{"question":"What is the replacement for MSP430G2444IYFFR?","answer":"No official successor order code is listed in the lifecycle record. For a pin-compatible migration, evaluate other MSP430G2xx devices with similar package and memory — but confirm the specific pinout and peripheral set against your design. The part can still be sourced to order through independent channels."},{"question":"What are the full specifications of MSP430G2444IYFFR?","answer":"The MSP430G2444IYFFR is a 16-bit MCU with a 16 MHz CPU16 core, 8 KB Flash, 512 bytes RAM, 12-channel 10-bit ADC, 32 I/O, I²C/SPI/UART/IrDA/LINbus connectivity, internal oscillator, brown-out detect/POR/WDT, operating from 1.8 V to 3.6 V over -40°C to 85°C, in a 49-ball DSBGA (2.8 x 2.8 mm) package."},{"question":"What is the difference between MSP430G2444IYFFR and MSP430G2452?","answer":"The MSP430G2452 is a close sibling in the same MSP430G2xx family. Both are 16-bit MCUs with 16 MHz CPU16 core, but the G2452 typically offers 8 KB Flash and 512 B RAM with a different peripheral mix — check the specific ADC channel count and serial interface set on the G2452 datasheet. The G2444 comes in a 49-DSBGA package; the G2452 may be available in wider packages. Verify pin compatibility before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430G2444IYFFR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430G2444IYFFR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T10:39:33.080Z","lastPublished":"2026-07-16T10:39:33.080Z","indexable":true}}