{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TM4C1232E6PMI7","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TM4C1232E6PMI7","canonicalUrl":"https://icboms.com/texas-instruments/TM4C1232E6PMI7","factsUrl":"https://icboms.com/api/mcp/products/TM4C1232E6PMI7","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Tiva C series TM4C1232E6PMI7, ARM Cortex-M4F 32-bit MCU, 80 MHz, 128 KB Flash, 32K x 8 RAM, 2K x 8 EEPROM, CAN/I²C/SPI/USB, 64-LQFP, -40 to 85°C.","salesMarkdown":"## What this Tiva C MCU brings to the board It carries 128 KB of Flash and 32K x 8 of SRAM, plus 2K x 8 of EEPROM. The 64-LQFP package (10x10 mm) is a common surface-mount footprint. With 49 I/O lines and connectivity including CAN, USB, I²C, SPI, and UART, this MCU fits into industrial control panels, motor drives, and HMI front-ends where a single chip handles both the control loop and the fieldbus interface. The internal oscillator and brown-out detect reduce external BOM count. The 80 MHz core with FPU handles a PID loop with headroom for a Modbus stack and a 12-bit ADC conversion sequence. ## Lifecycle status — plan ahead","metaTitle":"TI TM4C1232E6PMI7 Tiva C ARM Cortex-M4F MCU, 80 MHz","metaDescription":"TM4C1232E6PMI7 from TI: 32-bit ARM Cortex-M4F MCU, 80 MHz, 128 KB Flash, 32K x 8 RAM, 64-LQFP, -40 to 85°C. Sourced to order against RFQ.","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, POR, WDT","Connectivity":"CANbus, I²C, IrDA, Microwire, SPI, SSI, UART/USART, USB","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":"TM4C1232","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":"$10.4130","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6ab7a9abf3dc76f49e278652cb292cad.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TM4C1232E6PMI7/alternatives.json"},"ai":{"faq":[{"question":"Is TM4C1232E6PMI7 obsolete?","answer":"The TM4C1232E6PMI7 is flagged as end-of-life (EOL hot). While the manufacturer still lists it as active, the lifecycle stage indicates last-time-buy. We can source remaining stock against an RFQ."},{"question":"What is the pinout of TM4C1232E6PMI7?","answer":"The TM4C1232E6PMI7 uses a 64-LQFP package (10x10 mm) with 0.5 mm pitch. Pin 1 is at the chamfered corner. The device includes 49 I/O, 12-bit ADC inputs on Port B and Port E, and CAN/USB/SPI/I²C on dedicated pins."},{"question":"What is the operating voltage of TM4C1232E6PMI7?","answer":"The TM4C1232E6PMI7 operates from 1.08 V to 3.63 V supply (Vcc/Vdd)."},{"question":"What is the difference between TM4C1232E6PMI7 and TM4C1233E6PMI7?","answer":"The TM4C1232E6PMI7 and TM4C1233E6PMI7 are pin-compatible Tiva C variants. The difference is typically in memory size or peripheral count—check the specific datasheet for Flash/RAM and USB or CAN feature set differences."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TM4C1232E6PMI7","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TM4C1232E6PMI7 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}}