{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430G2755IDA38R","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430G2755IDA38R","canonicalUrl":"https://icboms.com/texas-instruments/MSP430G2755IDA38R","factsUrl":"https://icboms.com/api/mcp/products/MSP430G2755IDA38R","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430G2xx series 16-bit MCU, MSP430 CPU16 core, 16 MHz, 32 KB Flash, 4K x 8 RAM, 32 I/O, I²C/SPI/UART/LIN/IrDA, 12x10b ADC, 1.8 V to 3.6 V, -40°C to 85°C, 38-TSSOP.","salesMarkdown":"## 16 MHz MSP430 core — 32 KB Flash, 4 KB RAM, 12-channel ADC The MSP430G2755IDA38R: The 12-channel 10-bit ADC samples multiple analog inputs through a single part. ## 38-TSSOP package — 32 I/O in a compact footprint Housed in a 38-TSSOP (6.10 mm width, 0.240\" body), this part gives you 32 general-purpose I/O pins in a surface-mount package. The Flash retains data across the full range; no derating needed for the 16 MHz speed at the temperature extremes. The MSP430G2xx ecosystem has broad toolchain support — TI's Code Composer Studio, IAR Embedded Workbench, and the Energia open-source framework all target this core. ROHS3 compliant per the current revision, so it passes European and California regulatory requirements without an exemption certificate.","metaTitle":"TI MSP430G2755IDA38R 16-bit MCU, 16 MHz, 32 KB Flash","metaDescription":"Texas Instruments MSP430G2755IDA38R 16-bit MCU with 16 MHz CPU, 32 KB Flash, 4 KB RAM, 12x10b ADC, I²C/SPI/UART/LIN. Industrial temp -40°C to 85°C.","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":"Tape & Reel (TR); Cut Tape (CT)","RAM Size":"4K 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":"MSP430G2755","Program Memory Size":"32KB (32K 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":"$3.8500","priceTiers":[{"qty":1,"price":"$3.85000","currency":"USD"},{"qty":10,"price":"$3.46100","currency":"USD"},{"qty":25,"price":"$3.27240","currency":"USD"},{"qty":100,"price":"$2.83610","currency":"USD"},{"qty":250,"price":"$2.69064","currency":"USD"},{"qty":500,"price":"$2.41430","currency":"USD"},{"qty":1000,"price":"$2.03616","currency":"USD"},{"qty":2000,"price":"$1.93435","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/d1f4138556eb2f798ba1df7fe827a157.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430G2755IDA38R/alternatives.json"},"ai":{"faq":[{"question":"Is MSP430G2755IDA38R compatible with MSP430G2553?","answer":"Both are 16-bit MSP430G2xx MCUs in the same 38-TSSOP footprint with the same pinout for the core I/O and supply rails. The G2755 doubles the Flash from 16 KB to 32 KB and adds the 12-channel 10-bit ADC versus the G2553's 8-channel 10-bit ADC. If your firmware fits in 16 KB and you do not need the extra ADC channels, the G2553 is a drop-in cost-reduction alternative; otherwise the G2755 gives you the headroom without a board spin."},{"question":"How to program MSP430G2755IDA38R using TI tools?","answer":"The MSP430G2755 uses the standard Spy-Bi-Wire (SBW) two-wire JTAG interface, accessible through TI's MSP-FET or the cheaper MSP-EXP430G2 launchpad. Code Composer Studio and IAR Embedded Workbench both support the MSP430G2xx family; the Energia open-source IDE also works for rapid prototyping. The internal oscillator runs at 16 MHz out of reset, so no external clock is needed to start programming."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430G2755IDA38R","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430G2755IDA38R 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}}