{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TM4C1230E6PMTR","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TM4C1230E6PMTR","canonicalUrl":"https://icboms.com/texas-instruments/TM4C1230E6PMTR","factsUrl":"https://icboms.com/api/mcp/products/TM4C1230E6PMTR","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Tiva™ C series TM4C1230E6PMTR, 32-bit ARM Cortex-M4F MCU, 80MHz, 128KB Flash, 32K x 8 RAM, 2K x 8 EEPROM, 49 I/O, CAN, I²C, SPI, UART, SSI, IrDA, -40°C to 105°C, 64-LQFP.","salesMarkdown":"## Tiva C MCU for industrial control and motor-drive bridging The 64-LQFP package with 49 general-purpose I/O gives enough headroom for a motor-drive interface, a CANbus node, or a multi-protocol sensor hub without needing port expanders. ## 80 MHz Cortex-M4F — what the core speed buys you The 80 MHz ARM Cortex-M4F core handles real-time control loops. The FPU runs sensor-compensation math in C without a separate DSP. ## Memory partitioning for field-upgradeable firmware The 32 KB RAM supports double-buffered DMA transfers from the ADC or serial peripherals without starving the main loop. The 2 KB EEPROM is the right size for storing calibration tables or last-state recovery data; it avoids the wear-leveling complexity of writing to Flash for these small, frequent updates. ## Connectivity and analog front-end CANbus, I²C, SPI, SSI, UART, and IrDA cover fieldbus and sensor interfaces. The 12-channel 12-bit ADC samples current-sense resistors or thermistor strings. The TM4C1230E6PMTR is flagged with an EOL hot lifecycle stage. That means the manufacturer has announced end-of-life; last-time-buy windows are closing or closed. For new designs, look at the Tiva C series' later-density variants or the TM4C129x family for a migration path.","metaTitle":"TM4C1230E6PMTR Tiva C ARM Cortex-M4F MCU, 80MHz, 128KB Flash","metaDescription":"TM4C1230E6PMTR from Texas Instruments — Tiva C 32-bit ARM Cortex-M4F MCU at 80MHz with 128KB Flash, 32KB RAM, 2KB EEPROM, CAN/I²C/SPI/UART. Industrial temp -40°C to 105°C in 64-LQF","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":"Tape & Reel (TR)","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","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":"TM4C1230","Program Memory Size":"128KB (128K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~105°C(TA)","Supplier Device Package":"64-LQFP (10x10)","Voltage - Supply (Vcc/Vdd)":"1.08V ~ 3.63V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.9357","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/eca43639c4296121ae6a4a9e206140f2.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TM4C1230E6PMTR/alternatives.json"},"ai":{"faq":[{"question":"What is the datasheet for TM4C1230E6PMTR?","answer":"The base product number is TM4C1230. The datasheet covers the Tiva™ C series TM4C1230 family, including the 80 MHz ARM Cortex-M4F core, 128 KB Flash, 32 KB RAM, 2 KB EEPROM, and peripheral set documented in the Texas Instruments literature."},{"question":"What is TM4C1230E6PMTR's listed speed?","answer":"The core runs at 80 MHz, which is the ARM Cortex-M4F clock speed for this Tiva C series device."},{"question":"What series is TM4C1230E6PMTR from?","answer":"It belongs to the Tiva™ C series from Texas Instruments."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TM4C1230E6PMTR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TM4C1230E6PMTR 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}}