{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TM4C123FH6PMT7R","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TM4C123FH6PMT7R","canonicalUrl":"https://icboms.com/texas-instruments/TM4C123FH6PMT7R","factsUrl":"https://icboms.com/api/mcp/products/TM4C123FH6PMT7R","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Tiva™ C Series TM4C123FH6PMT7R, ARM® Cortex®-M4F 32-Bit MCU, 80 MHz, 256 KB Flash, 32K x 8 RAM, 2K x 8 EEPROM, 43 I/O, CAN, USB OTG, 12x12b ADC, -40 to 105 °C, 64-LQFP.","salesMarkdown":"That FPU cuts the cycle count on PID, FFT, and sensor-fusion math versus a software-emulated approach — relevant if you are closing a motor-current loop or processing encoder quadrature in firmware rather than offloading to an external FPGA. Memory budget: 256 KB Flash for program storage and a 32 KB SRAM array organized as 32K x 8. That SRAM is tight for a full TCP/IP stack with large buffers; plan for external serial RAM or a lean protocol like CANopen if the application carries a lot of data logging. The 2 KB EEPROM emulation space handles calibration constants and fault counters without wearing the Flash. ## Industrial temperature range — deployment envelope Packaged in a 64-LQFP (10x10 mm body) with 43 GPIOs brought out. The LQFP footprint is hand-solderable for prototypes but requires a stencil for production reflow. This specific variant ships in Tape & Reel, not tray — factor that into pick-and-place setup and minimum order quantity if your line is set up for JEDEC trays. ## Lifecycle reality — EOL hot, act now The TM4C123FH6PMT7R carries an EOL hot lifecycle flag. That means the last-time-buy window is open but narrowing. If this part is locked into a production BOM, secure lifetime-buy quantities now or begin qualification of a replacement. The base product number TM4C123 covers a range of Flash and package options — a pin-compatible sibling with the same 64-LQFP footprint and 80 MHz core may be available as a drop-in, but verify the specific memory and peripheral set against your firmware image. ## Sourcing posture — quoted to order","metaTitle":"Texas Instruments TM4C123FH6PMT7R Tiva C MCU, 80 MHz, 256 KB Flash","metaDescription":"TM4C123FH6PMT7R ARM Cortex-M4F MCU, 80 MHz, 256 KB Flash, 32 KB RAM, CAN/USB OTG, -40 to 105 °C. Sourced to order against RFQ — confirm current pricing and availability at quote ti","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, Motion PWM, POR, WDT","Connectivity":"CANbus, I²C, IrDA, Microwire, QEI, SPI, SSI, UART/USART, USB OTG","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":"TM4C123","Program Memory Size":"256KB (256K 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":"$8.4524","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/48ffbec382ccd7e82aacfe0172c6f195.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TM4C123FH6PMT7R/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy TM4C123FH6PMT7R and get a price?","answer":"This part is sourced to order through independent distribution. Submit an RFQ for current pricing and availability — stock and price are confirmed at quote time, not displayed as a fixed figure."},{"question":"Is TM4C123FH6PMT7R available in tray packaging?","answer":"No — this specific variant ships in Tape & Reel (TR) packaging. If your production line is set up for JEDEC trays, consider the TM4C123FH6PMI or another tray-packaged sibling in the same family."},{"question":"Can TM4C123FH6PMT7R be programmed with JTAG or SWD?","answer":"Yes — the ARM Cortex-M4F core supports both JTAG and Serial Wire Debug (SWD) interfaces for programming and debugging. The 64-LQFP package brings out the standard debug pins."},{"question":"What is TM4C123FH6PMT7R's listed speed?","answer":"The core is rated at 80 MHz, which with the single-cycle multiply and FPU gives roughly 100 DMIPS for control-loop math."},{"question":"What is the difference between TM4C123FH6PMT7R and TM4C123FH6PMI?","answer":"The primary difference is packaging: TM4C123FH6PMT7R ships in Tape & Reel, while the PMI suffix typically indicates tray packaging. Both share the same 64-LQFP footprint, 80 MHz core, 256 KB Flash, and 32 KB RAM — the electrical and thermal specs are identical."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TM4C123FH6PMT7R","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TM4C123FH6PMT7R 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}}