{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TM4C123BH6PGEI7","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TM4C123BH6PGEI7","canonicalUrl":"https://icboms.com/texas-instruments/TM4C123BH6PGEI7","factsUrl":"https://icboms.com/api/mcp/products/TM4C123BH6PGEI7","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Tiva™ C series, ARM® Cortex®-M4F 32-Bit MCU, 80MHz, 256KB Flash, 32K x 8 RAM, 2K x 8 EEPROM, 105 I/O, 24x12b ADC, CANbus, I²C, SPI, UART, 144-LQFP, -40°C to 85°C.","salesMarkdown":"The TM4C123BH6PGEI7 is a Texas Instruments Tiva C series microcontroller built around an ARM Cortex-M4F core with a single-precision floating-point unit, clocked at 80 MHz. ## Peripheral set — CAN, QEI, and the 24-channel ADC The quadrature encoder interface (QEI) is purpose-built for reading incremental encoder channels on a servo or conveyor axis without bit-banging GPIO. On the analog side, 24 multiplexed 12-bit ADC channels cover multi-sensor acquisition (thermocouples, current shunts, pressure transducers) without an external mux.","metaTitle":"Texas Instruments TM4C123BH6PGEI7 Tiva C MCU, 80MHz, 256KB Flash","metaDescription":"TI Tiva C TM4C123BH6PGEI7 ARM Cortex-M4F MCU, 80MHz, 256KB Flash, 32KB RAM, 2KB EEPROM, 105 I/O, 24ch 12-bit ADC, CAN, -40 to 85°C. Sourced 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":"Tube","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":"105","Core Processor":"ARM® Cortex®-M4F","Package / Case":"144-LQFP","Product Status":"Active","Data Converters":"A/D 24x12b","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":"144-LQFP (20x20)","Voltage - Supply (Vcc/Vdd)":"1.08V ~ 3.63V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$11.9058","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/77555c44e51913c376367f8dbaba5fc2.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TM4C123BH6PGEI7/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to TM4C123BH6PGEI7?","answer":"No official pin-compatible successor is listed for this specific variant. The Tiva C family includes active 144-LQFP devices with similar peripheral sets, but any migration requires verifying Flash/RAM sizing and checking for minor peripheral differences — plan for a qualification cycle."},{"question":"What is TM4C123BH6PGEI7's listed speed?","answer":"The core runs at 80 MHz. That clock rate, combined with the single-precision FPU, delivers enough throughput for real-time motor control loops and sensor fusion without external DSP."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TM4C123BH6PGEI7","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TM4C123BH6PGEI7 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}}