{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MSP430G2312IRSA16R","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"MSP430G2312IRSA16R","canonicalUrl":"https://icboms.com/texas-instruments/MSP430G2312IRSA16R","factsUrl":"https://icboms.com/api/mcp/products/MSP430G2312IRSA16R","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments MSP430G2xx series 16-bit ultra-low-power MCU, MSP430G2312IRSA16R, 16 MHz core, 4 KB Flash, 256 x 8 RAM, 10 I/O, I²C/SPI/USI, 1.8 V to 3.6 V supply, -40 to 85 °C, 16-QFN (4x4) package, Tape & Reel.","salesMarkdown":"## 16 MHz, 4 KB Flash — what fits in this MSP430G2xx The USI module provides I²C and SPI connectivity through a shared serial interface, which keeps the pin count low at 10 I/O lines in the 16-VQFN package. ## 4 KB Flash / 256 B RAM — firmware budget reality With 4 KB of Flash and 256 bytes of RAM, the firmware engineer must budget tightly: a typical I²C temperature sensor driver with a PID loop leaves about 1.5 KB for the application layer, and the RAM ceiling means no large lookup tables or multi-frame buffers.","metaTitle":"Texas Instruments MSP430G2312IRSA16R 16-bit MCU, 16 MHz","metaDescription":"Texas Instruments MSP430G2312IRSA16R 16-bit MCU, 16 MHz core, 4 KB Flash, 256 B RAM, 10 I/O, I²C/SPI/USI, -40 to 85°C. Active lifecycle.","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":"10","Core Processor":"MSP430 CPU16","Package / Case":"16-VQFN Exposed Pad","Product Status":"Active","Data Converters":"-","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"MSP430G2312","Program Memory Size":"4KB (4K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"16-QFN (4x4)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.8148","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/2471fe26aeabab7debe6e33365105f04.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MSP430G2312IRSA16R/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to MSP430G2312IRSA16R?","answer":"Within the MSP430G2xx family, the MSP430G2412IRSA16R is a pin-compatible step-up with 8 KB Flash and 512 bytes RAM while keeping the same 16-QFN footprint, supply range, and peripheral set. It is a direct drop-in for designs that need more code or data space without a board respin."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/MSP430G2312IRSA16R","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/MSP430G2312IRSA16R 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}}