{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TM4C1237E6PZI","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TM4C1237E6PZI","canonicalUrl":"https://icboms.com/texas-instruments/TM4C1237E6PZI","factsUrl":"https://icboms.com/api/mcp/products/TM4C1237E6PZI","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Tiva™ C series TM4C1237E6PZI, ARM® Cortex®-M4F 32-bit MCU, 80MHz, 128KB Flash, 32K x 8 RAM, 2K x 8 EEPROM, 69 I/O, 22x12b ADC, CANbus, USB OTG, -40°C to 85°C, 100-LQFP.","salesMarkdown":"The TM4C1237E6PZI is a Texas Instruments Tiva™ C series 32-bit ARM Cortex-M4F microcontroller in a 100-LQFP package. On-chip peripherals include a 22-channel 12-bit ADC, a full CAN 2.0 controller, USB OTG, and multiple I²C, SPI, UART serial interfaces. ## 80 MHz Cortex-M4F — what it buys you The single-precision FPU handles filter coefficients and trigonometric transforms without software emulation overhead. ## Analog and I/O map for control applications 22 analog inputs at 12-bit resolution cover multi-channel sensor acquisition — thermocouples, strain gauges, current shunts — with enough headroom for one ADC channel per axis in a three-phase motor drive plus a few spare. The 69 GPIOs include pins muxed with the serial interfaces, CAN, and USB; plan the pin allocation early if you need all three CAN ports simultaneously with a parallel LCD bus.","metaTitle":"TM4C1237E6PZI Tiva C ARM Cortex-M4F MCU, 80MHz, 128KB Flash","metaDescription":"TM4C1237E6PZI Tiva C ARM Cortex-M4F MCU, 80MHz, 128KB Flash, 32KB RAM, 22x12b ADC, CAN/USB OTG, -40 to 85°C. Active production, 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, POR, WDT","Connectivity":"CANbus, I²C, IrDA, Microwire, SPI, SSI, UART/USART, USB OTG","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":"TM4C1237","Program Memory Size":"128KB (128K 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":"$11.0162","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6c10bdda6514dbe10445270dc77605be.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TM4C1237E6PZI/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to TM4C1237E6PZI in this component family?","answer":"Within the Tiva C series, the TM4C123GH6PMI is a pin-compatible upgrade with 256 KB Flash and 32 KB RAM; verify memory map differences before substituting."},{"question":"What is TM4C1237E6PZI's listed speed on this component line?","answer":"The core runs at 80 MHz."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TM4C1237E6PZI","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TM4C1237E6PZI 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}}