{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TM4C123AE6PMI","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TM4C123AE6PMI","canonicalUrl":"https://icboms.com/texas-instruments/TM4C123AE6PMI","factsUrl":"https://icboms.com/api/mcp/products/TM4C123AE6PMI","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Tiva C series TM4C123AE6PMI, 32-bit ARM Cortex-M4F MCU, 80 MHz, 128 KB Flash, 32 KB SRAM, 2 KB EEPROM, CAN/I²C/SPI/UART, 64-LQFP, -40°C to 85°C.","salesMarkdown":"## 80 MHz Cortex-M4F with FPU — what that means on the bench That FPU handles sensor fusion or PID loops without cycle-counting — the 32 KB SRAM gives enough buffer for a CAN message queue and a modest RTOS heap. Program memory is 128 KB of Flash, backed by 2 KB of EEPROM for calibration constants or boot-count storage that survives a firmware update. The 12-bit ADC bank (12 channels) samples simultaneously for multi-phase current sensing or analog multiplexing. ## Connectivity and peripheral mix On the communication side you get CAN 2.0, I²C, SPI, SSI, UART, and IrDA — enough to bridge a CANopen motor drive to a Modbus RTU UART link without an external protocol converter. The QEI peripheral decodes quadrature encoder inputs directly, saving a timer channel.","metaTitle":"Texas Instruments TM4C123AE6PMI Tiva C MCU, ARM Cortex-M4F 80 MHz","metaDescription":"Texas Instruments TM4C123AE6PMI 32-bit ARM Cortex-M4F MCU, 80 MHz, 128 KB Flash, 32 KB SRAM, 2 KB EEPROM, CAN/I²C/SPI/UART, 64-LQFP, -40°C to 85°C. Active, 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":"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":"128KB (128K 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":"$13.1300","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/69b02435804bfef01343a76cda8a4642.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TM4C123AE6PMI/alternatives.json"},"ai":{"faq":[{"question":"What is TM4C123AE6PMI's listed speed?","answer":"The listed core speed is 80 MHz."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TM4C123AE6PMI","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TM4C123AE6PMI 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}}