{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TM4C1233D5PZI","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TM4C1233D5PZI","canonicalUrl":"https://icboms.com/texas-instruments/TM4C1233D5PZI","factsUrl":"https://icboms.com/api/mcp/products/TM4C1233D5PZI","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Tiva C series TM4C1233D5PZI, 32-bit ARM Cortex-M4F MCU with FPU, 80 MHz, 64 KB Flash, 24 KB RAM, 2 KB EEPROM, USB + CAN, 69 GPIO, 100-LQFP, -40 to 85°C.","salesMarkdown":"The 100-LQFP package gives you 69 GPIO lines, and the peripheral set includes CAN, USB, multiple UART/SPI/I²C interfaces, plus a 22-channel 12-bit ADC. This is the part you spec for an industrial controller, a motor-drive comms gateway, or a CAN-bus node that also needs a USB programming port. ## 80 MHz with FPU — what that means on the bench The Cortex-M4F core at 80 MHz gives you single-cycle MAC and hardware divide, plus the FPU handles single-precision float operations without software emulation. For a control loop that runs a PID on sensor feedback, that means the math finishes in time to close the loop at a higher update rate than a Cortex-M3 at the same clock. The 64 KB Flash is the limiting factor — if your firmware with a real-time OS and a TCP/IP stack pushes past that, you are looking at the higher-density siblings in the Tiva C family. Supply range 1.08 V to 3.63 V; internal POR and brown-out detect reset the core on rail droop.","metaTitle":"Texas Instruments TM4C1233D5PZI Tiva C MCU, 80 MHz ARM Cortex-M4F","metaDescription":"TI TM4C1233D5PZI 32-bit ARM Cortex-M4F MCU, 80 MHz, 64 KB Flash, 24 KB RAM, 2 KB EEPROM, USB + CAN, 69 GPIO, 100-LQFP, -40 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":"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":"69","Core Processor":"ARM® Cortex®-M4F","Package / Case":"100-LQFP","Product Status":"Active","Data Converters":"A/D 22x12b","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":"100-LQFP (14x14)","Voltage - Supply (Vcc/Vdd)":"1.08V ~ 3.63V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$13.1300","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/0dedb198a637ba136a46a1fe65dd4132.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TM4C1233D5PZI/alternatives.json"},"ai":{"faq":[{"question":"What is the speed of TM4C1233D5PZI?","answer":"The TM4C1233D5PZI runs at 80 MHz on an ARM Cortex-M4F core with a hardware floating-point unit."},{"question":"What interfaces does TM4C1233D5PZI support?","answer":"It supports CANbus, USB, I²C, SPI, SSI, UART/USART, IrDA, and Microwire — enough for a CAN gateway with a USB programming port and several serial peripherals."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TM4C1233D5PZI","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TM4C1233D5PZI 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}}