{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430G2544IDA38","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430G2544IDA38","canonicalUrl":"https://icboms.com/texas-instruments/MSP430G2544IDA38","factsUrl":"https://icboms.com/api/mcp/products/MSP430G2544IDA38","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430G2xx series MSP430G2544IDA38, 16-bit MCU, 16MHz, 16KB Flash, 512 x 8 RAM, 38-TSSOP, -40°C to 85°C.","salesMarkdown":"## What this MSP430G2544IDA38 brings to a 16-bit control design ## 16 MHz core, 16 KB Flash — where the headroom sits The 16 MHz clock is the MSP430's sweet spot for active-mode throughput versus current draw. At that speed you can poll a dozen analog channels, run a PID loop, and keep a UART link alive without hitting the wall. The 16 KB Flash (16K x 8) is the hard firmware budget — if your compiled binary fits in that space, this part works; if not, you're looking at a higher-density sibling in the same G2xx family. The 512-byte SRAM is tight: plan your stack depth and global variables carefully, and avoid large buffers in RAM. ## Lifecycle and compliance — still an active line The base product number MSP430G2544 lets you search for related density and package variants within the same G2xx series if you need to scale up or down.","metaTitle":"MSP430G2544IDA38 16-bit MCU, 16KB Flash, 38-TSSOP","metaDescription":"Texas Instruments MSP430G2544IDA38 16-bit MCU with 16MHz core, 16KB Flash, 512B SRAM, 32 I/O, industrial temp -40°C to 85°C. Active product, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"MSP430G2xx","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","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":"MSP430G2544","Program Memory Size":"16KB (16K 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":"$4.3100","priceTiers":[{"qty":1,"price":"$4.31000","currency":"USD"},{"qty":10,"price":"$3.86700","currency":"USD"},{"qty":25,"price":"$3.65600","currency":"USD"},{"qty":100,"price":"$3.16840","currency":"USD"},{"qty":250,"price":"$3.00588","currency":"USD"},{"qty":500,"price":"$2.69716","currency":"USD"},{"qty":1000,"price":"$2.27472","currency":"USD"},{"qty":2500,"price":"$2.16098","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/fecf014f6a31b9f07bed9857b04b4a93.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430G2544IDA38/alternatives.json"},"ai":{"faq":[{"question":"What is the flash memory size of MSP430G2544IDA38?","answer":"The MSP430G2544IDA38 has 16 KB of Flash program memory (organized as 16K x 8 bits). That's the firmware storage limit — your compiled code must fit within that space."},{"question":"Is MSP430G2544IDA38 RoHS compliant?","answer":"Yes, it is listed as ROHS3 Compliant, meeting the latest RoHS directive requirements for lead-free and restricted-substance compliance."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430G2544IDA38","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430G2544IDA38 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}