{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TM4C1230H6PMIR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TM4C1230H6PMIR","canonicalUrl":"https://icboms.com/texas-instruments/TM4C1230H6PMIR","factsUrl":"https://icboms.com/api/mcp/products/TM4C1230H6PMIR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Tiva™ C Series TM4C1230H6PMIR, ARM® Cortex®-M4F 32-bit MCU, 80 MHz, 256 KB Flash, 32 KB SRAM, 2 KB EEPROM, 49 I/O, CAN/I²C/SPI/UART, -40°C to 85°C, 64-LQFP.","salesMarkdown":"The 49 GPIOs support a 12-channel 12-bit ADC for analog sensor inputs, and the connectivity set — CAN, I²C, SPI, SSI, UART, IrDA, Microwire — covers most industrial bus interfaces without external transceivers beyond the PHY layer. ## Lifecycle status — active, no LTB risk Qualifying both variants gives supply-chain flexibility without a PCB change.","metaTitle":"TM4C1230H6PMIR Tiva C ARM Cortex-M4F MCU, 80 MHz","metaDescription":"Texas Instruments TM4C1230H6PMIR 32-bit ARM Cortex-M4F MCU, 80 MHz, 256 KB Flash, 32 KB SRAM, 2 KB EEPROM, 49 I/O, -40°C to 85°C, 64-LQFP.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"Texas Instruments","Speed":"80MHz","Series":"Tiva™ C","Package":"Tape & Reel (TR); Cut Tape (CT)","RAM Size":"32K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"2K x 8","Peripherals":"Brown-out Detect/Reset, DMA, POR, WDT","Connectivity":"CANbus, I²C, IrDA, Microwire, SPI, SSI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"49","Core Processor":"ARM® Cortex®-M4F","Package / Case":"64-LQFP","Product Status":"Active","Data Converters":"A/D 12x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"TM4C1230","Program Memory Size":"256KB (256K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"64-LQFP (10x10)","Voltage - Supply (Vcc/Vdd)":"1.08V ~ 3.63V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$10.2900","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/7e9e9722a7765e3547b606c09392ed43.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TM4C1230H6PMIR/alternatives.json"},"ai":{"faq":[{"question":"Is TM4C1230H6PMIR active or obsolete?","answer":"The TM4C1230H6PMIR is listed as active."},{"question":"What is the difference between TM4C1230H6PMIR and TM4C1230H6PMI?","answer":"The only difference is packaging: the 'R' suffix denotes tape-and-reel (TR) and cut tape (CT) options, while the non-'R' variant ships in trays or tubes. The silicon, firmware, and pinout are identical — either can be used interchangeably on the same PCB."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TM4C1230H6PMIR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TM4C1230H6PMIR 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}}