{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TM4C1230D5PMI","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TM4C1230D5PMI","canonicalUrl":"https://icboms.com/texas-instruments/TM4C1230D5PMI","factsUrl":"https://icboms.com/api/mcp/products/TM4C1230D5PMI","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Tiva™ C Series TM4C1230D5PMI, ARM® Cortex®-M4F 32-Bit MCU, 80MHz, 64KB Flash, 24K x 8 RAM, 2K x 8 EEPROM, CAN/I²C/SPI/UART, 49 I/O, -40°C~85°C, 64-LQFP.","salesMarkdown":"That FPU matters if you're running PID loops or sensor fusion without a math coprocessor — single-cycle MAC and divide instructions keep the control loop tight. The 64 KB Flash and 24 KB RAM are enough for a modest HMI or a CAN gateway node; the 2 KB EEPROM saves you an external serial EEPROM for calibration constants or boot counters.","metaTitle":"Texas Instruments TM4C1230D5PMI Tiva C MCU, ARM Cortex-M4F 80MHz","metaDescription":"TM4C1230D5PMI ARM Cortex-M4F MCU, 80MHz, 64KB Flash, 24KB RAM, 2KB EEPROM, CAN, -40 to 85°C, 64-LQFP. Active production, available to order.","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":"Tray","RAM Size":"24K 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":"64KB (64K 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":"$10.9100","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/5a8aed4308ea01ef9a658e4332d97248.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TM4C1230D5PMI/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to TM4C1230D5PMI?","answer":"The TM4C1231D5PMI (128 KB Flash) is pin-compatible within the Tiva C family — same package, same peripherals, same 80 MHz core. Firmware migration requires only a linker script change if you use the extra Flash."},{"question":"What is the speed of TM4C1230D5PMI?","answer":"80 MHz core clock on the ARM Cortex-M4F, with single-cycle multiply and hardware divide."},{"question":"What compliance documentation is available for TM4C1230D5PMI?","answer":"TI provides RoHS and REACH declarations for this part. The 64-LQFP package is lead-free and compatible with standard reflow profiles. No UL or IEC certification is listed for this MCU — those are typically system-level, not component-level."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TM4C1230D5PMI","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TM4C1230D5PMI when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T10:39:33.080Z","lastPublished":"2026-07-16T10:39:33.080Z","indexable":true}}