{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TM4C1233D5PMI","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TM4C1233D5PMI","canonicalUrl":"https://icboms.com/texas-instruments/TM4C1233D5PMI","factsUrl":"https://icboms.com/api/mcp/products/TM4C1233D5PMI","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Tiva™ C Series TM4C1233D5PMI, 32-bit ARM Cortex-M4F MCU, 80 MHz, 64 KB Flash, 24 KB SRAM, 2 KB EEPROM, USB + CAN, 43 I/O, 64-LQFP, -40°C to 85°C.","salesMarkdown":"That FPU means you can run sensor-fusion algorithms or PID loops in hardware rather than soft-emulating the math — a real cycle-count saver versus an M3 core at the same clock. Memory budget: 64 KB of Flash for program storage, 24 KB of SRAM for data, and a separate 2 KB EEPROM block for configuration parameters that survive a firmware update. The EEPROM is useful for calibration constants or boot counters without wearing the Flash. The 43 GPIOs are enough for a modest keypad-and-display interface plus sensor inputs. On-chip connectivity includes USB (device/host/OTG), CAN 2.0, and multiple serial channels (I²C, SPI, SSI, UART, IrDA, Microwire). That CAN interface is the main reason you'd pick this over a simpler Cortex-M0 part — it saves an external CAN transceiver controller and keeps the BOM count down for automotive or industrial bus nodes. A 12-channel, 12-bit ADC handles analog sensor readback; the brown-out detect and POR supervise the supply without an external supervisor IC. The exposed pad is not present on this package variant — thermal dissipation goes through the leads, so keep the ambient airflow in mind if the core runs sustained DSP loads. TI lists the TM4C1233D5PMI as Active.","metaTitle":"TM4C1233D5PMI Tiva C ARM Cortex-M4F MCU, 80 MHz, 64 KB Flash","metaDescription":"Texas Instruments TM4C1233D5PMI 32-bit ARM Cortex-M4F MCU, 80 MHz, 64 KB Flash, 24 KB SRAM, 2 KB EEPROM, USB+CAN, -40°C to 85°C. Active lifecycle.","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, USB","Mounting Type":"Surface Mount","Number of I/O":"43","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":"TM4C1233","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":"$12.6200","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/83f9e97a8ff83befa9da0bf21a034ad0.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TM4C1233D5PMI/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to the TM4C1233D5PMI?","answer":"The TM4C1233D5PZ is a pin-compatible sibling in the same Tiva C family. The key difference is the package: the D5PMI is a 64-LQFP, while the D5PZ is a 64-QFP. Verify the footprint matches your board before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TM4C1233D5PMI","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TM4C1233D5PMI when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T18:03:28.771Z","lastPublished":"2026-07-22T18:03:28.771Z","indexable":true}}