{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430G2444IDA38","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430G2444IDA38","canonicalUrl":"https://icboms.com/texas-instruments/MSP430G2444IDA38","factsUrl":"https://icboms.com/api/mcp/products/MSP430G2444IDA38","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430G2444IDA38, 16-bit MSP430 CPU16 core at 16MHz, 8KB FLASH, 512×8 RAM, 32 I/O, 38-TSSOP (6.10mm), 1.8V–3.6V supply, -40°C to 85°C, end-of-life stage.","salesMarkdown":"## 16-bit MSP430 — what this core delivers for the BOM The Texas Instruments MSP430G2444IDA38 is a 16-bit microcontroller built around the MSP430 CPU16 core, clocked at 16 MHz. It carries 8 KB of Flash program memory and 512×8 bytes of RAM, with 32 general-purpose I/O lines. The peripheral set includes a 12-channel 10-bit ADC, brown-out detect, POR, and a watchdog timer. Connectivity covers I²C, IrDA, LINbus, SCI, SPI, and UART/USART — enough for sensor fusion or simple fieldbus nodes in industrial control or automotive cabin applications. The internal oscillator keeps the BOM lean: no external crystal needed for many timing tasks.","metaTitle":"Texas Instruments MSP430G2444IDA38 16-bit MCU, 16MHz, 8KB Flash, 38-TSSOP","metaDescription":"TI MSP430G2444IDA38 16-bit MCU: 16MHz MSP430 CPU16 core, 8KB Flash, 512x8 RAM, 32 I/O, 38-TSSOP, -40°C to 85°C, end-of-life stage. Sourced to order — request quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Speed":"16MHz","Series":"MSP430G2xx","Package":"Tube","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":"38-TSSOP (0.240\\\", 6.10mm Width)","Product Status":"Active","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":"38-TSSOP","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.6387","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/fecf014f6a31b9f07bed9857b04b4a93.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430G2444IDA38/alternatives.json"},"ai":{"faq":[{"question":"Is MSP430G2444IDA38 obsolete?","answer":"Yes, the MSP430G2444IDA38 is at an end-of-life stage. It is no longer in full-volume production; availability is through surplus or independent distribution. We source it to order — request a quote for current pricing and stock."},{"question":"What is the replacement for MSP430G2444IDA38?","answer":"A pin-compatible replacement from the same MSP430G2xx family would be a variant with larger Flash or RAM, such as the MSP430G2553 or MSP430G2452. Verify the exact memory size, peripheral set, and firmware image before substituting — the 8 KB Flash and 512-byte RAM are the ceiling for this code."},{"question":"What are the key specifications of MSP430G2444IDA38?","answer":"The MSP430G2444IDA38 is a 16-bit MCU with a 16 MHz MSP430 CPU16 core, 8 KB Flash, 512×8 bytes RAM, 32 I/O, a 12-channel 10-bit ADC, and interfaces including I²C, SPI, UART, and LINbus. It operates from 1.8 V to 3.6 V over -40°C to 85°C, in a 38-TSSOP package."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430G2444IDA38","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430G2444IDA38 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}}