{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430G2252IPW20R","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430G2252IPW20R","canonicalUrl":"https://icboms.com/texas-instruments/MSP430G2252IPW20R","factsUrl":"https://icboms.com/api/mcp/products/MSP430G2252IPW20R","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430G2xx series 16-bit MCU, MSP430G2252IPW20R, 16 MHz core, 2 KB Flash, 256 x 8 RAM, 8-channel 10-bit ADC, I²C/SPI/USI, 1.8V–3.6V supply, -40°C to 85°C, 20-TSSOP package.","salesMarkdown":"## 16 MHz, 2 KB Flash, 256 B RAM — the resource envelope The 8-channel 10-bit ADC handles analog sensor inputs directly, while the I²C, SPI, and USI serial interfaces cover low-speed communication with peripherals like temperature sensors or EEPROMs. ## Peripheral set and integration On-chip peripherals include brown-out detect and reset (BOR), a programmable watchdog timer (WDT), PWM-capable timer, and a DMA controller. The 256-byte RAM is the tightest constraint: any data logging or communication buffer must be tiny, and stack depth needs careful budgeting during firmware development.","metaTitle":"TI MSP430G2252IPW20R 16-bit MCU, 16 MHz, 2 KB Flash","metaDescription":"Texas Instruments MSP430G2252IPW20R 16-bit MCU, 16 MHz core, 2 KB Flash, 256 B RAM, 8-ch 10-bit ADC, I²C/SPI, -40°C to 85°C, 20-TSSOP.","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":"Tape & Reel (TR)","RAM Size":"256 x 8","Core Size":"16-Bit","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, POR, PWM, WDT","Connectivity":"I²C, SPI, USI","Mounting Type":"Surface Mount","Number of I/O":"16","Core Processor":"MSP430 CPU16","Package / Case":"20-TSSOP (0.173\\\", 4.40mm Width)","Product Status":"Active","Data Converters":"A/D 8x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430G2252","Program Memory Size":"2KB (2K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"20-TSSOP","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.8182","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/8acb3ddcf2d6da6c182cb35a69f021be.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430G2252IPW20R/alternatives.json"},"ai":{"faq":[{"question":"Is MSP430G2252IPW20R a replacement for MSP430G2452IPW20R?","answer":"The MSP430G2452IPW20R is a higher-density sibling in the same family with 8 KB Flash and 512 B RAM versus the 2 KB Flash and 256 B RAM on this part. They share the same 20-TSSOP package and pinout, so a board-level swap is possible if the firmware fits the smaller memory. Check your code size and RAM usage before substituting."},{"question":"What is the difference between MSP430G2252IPW20R and MSP430G2252IPW20?","answer":"The only difference is the shipping medium: MSP430G2252IPW20R ships on Tape & Reel, while MSP430G2252IPW20 ships in a tube. The silicon, package, and electrical specifications are identical."},{"question":"Can MSP430G2252IPW20R operate at 3.3V?","answer":"Yes. No external regulator is needed if your rail is already 3.3 V."},{"question":"What is the lead time for MSP430G2252IPW20R?","answer":"Lead time is confirmed at quote time based on current factory and distributor inventory. Submit an RFQ for the latest lead-time estimate."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430G2252IPW20R","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430G2252IPW20R when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T18:03:28.771Z","lastPublished":"2026-07-22T18:03:28.771Z","indexable":true}}