{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TM4C123AH6PMI","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TM4C123AH6PMI","canonicalUrl":"https://icboms.com/texas-instruments/TM4C123AH6PMI","factsUrl":"https://icboms.com/api/mcp/products/TM4C123AH6PMI","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Tiva C series TM4C123AH6PMI, 32-bit ARM Cortex-M4F MCU, 80 MHz, 256 KB Flash, 32 KB RAM, 2 KB EEPROM, 49 I/O, CAN/I²C/SPI/UART, 64-LQFP, -40°C to 85°C.","salesMarkdown":"## 80 MHz Cortex-M4F with floating-point unit The 256 KB on-chip Flash and 32 KB SRAM support moderate firmware images and real-time data buffers without external memory. The 2 KB EEPROM holds calibration constants or configuration parameters that survive power loss — useful for field-set parameters in motor drives or HMI panels. The 49 GPIOs include a 12-channel 12-bit ADC for analog sensor inputs, plus CAN, I²C, SPI, SSI, UART, and IrDA interfaces — enough to bridge a CANopen fieldbus to a local sensor array or drive a small TFT display over SPI. ## Lifecycle: end-of-life active — plan your last-time buy The TM4C123AH6PMI has an active product status per the manufacturer, but the lifecycle stage is flagged as EOL hot. For production BOMs, treat this part as a last-time-buy candidate.","metaTitle":"TM4C123AH6PMI Tiva C ARM Cortex-M4F MCU, 80 MHz, 256 KB Flash","metaDescription":"Texas Instruments TM4C123AH6PMI Tiva C series 32-bit ARM Cortex-M4F MCU. 80 MHz core, 256 KB Flash, 32 KB RAM, 2 KB EEPROM, industrial temp -40°C to 85°C. Sourced to order; request","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":"32K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"2K x 8","Peripherals":"Brown-out Detect/Reset, DMA, Motion PWM, POR, WDT","Connectivity":"CANbus, I²C, IrDA, Microwire, QEI, 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":"TM4C123","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":"$13.8600","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/2241afc28429ce7022352329a76e1525.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TM4C123AH6PMI/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to TM4C123AH6PMI?","answer":"Within the Tiva C TM4C123x family, the TM4C123GH6PMI offers a similar pinout with additional memory and features. Contact us with your requirements for a validated cross-reference."},{"question":"What is the TM4C123AH6PMI's core speed?","answer":"The TM4C123AH6PMI runs at 80 MHz on an ARM Cortex-M4F core with a hardware floating-point unit."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TM4C123AH6PMI","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TM4C123AH6PMI when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-11T18:12:59.411Z","lastPublished":"2026-07-11T18:12:59.411Z","indexable":true}}