{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TM4C1299KCZADT3","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TM4C1299KCZADT3","canonicalUrl":"https://icboms.com/texas-instruments/TM4C1299KCZADT3","factsUrl":"https://icboms.com/api/mcp/products/TM4C1299KCZADT3","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Tiva™ C Series TM4C1299KCZADT3 ARM® Cortex®-M4F 32-bit MCU, 120 MHz, 512 KB Flash, 256 KB RAM, 6 KB EEPROM, 140 GPIO, 212-NFBGA (10x10), -40°C to 105°C.","salesMarkdown":"The Texas Instruments TM4C1299KCZADT3 is a Tiva™ C Series ARM Cortex-M4F with floating-point unit, clocked at 120 MHz. It carries 512 KB of Flash and 256 KB of RAM — enough headroom for a TCP/IP stack, a real-time control loop, and a modest data buffer without reaching for external memory. The 6 KB EEPROM stores calibration constants and MAC addresses without wearing the main Flash. Connectivity includes Ethernet MAC+PHY, CANbus, USB OTG, and EBI/EMI. The 140 GPIO pins, 24-channel 12-bit ADC, and motion-control PWM peripherals are on-chip. At 120 MHz, the Cortex-M4F FPU handles single-cycle float multiply. The 256 KB of RAM is available for application use. The DMA engine offloads peripheral-to-memory transfers (Ethernet frames, ADC results) without CPU intervention, which matters for deterministic response times.","metaTitle":"TM4C1299KCZADT3 Tiva C Cortex-M4F MCU, 120 MHz, 512 KB Flash","metaDescription":"Texas Instruments TM4C1299KCZADT3 ARM Cortex-M4F MCU, 120 MHz, 512 KB Flash, 256 KB RAM, 140 GPIO, Ethernet, CAN, USB OTG, -40 to 105°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":"120MHz","Series":"Tiva™ C","Package":"Tray","RAM Size":"256K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"6K x 8","Peripherals":"Brown-out Detect/Reset, DMA, Motion Control PWM, POR, PWM, WDT","Connectivity":"CANbus, EBI/EMI, Ethernet, I²C, IrDA, QEI, SPI, SSI, UART/USART, USB OTG","Mounting Type":"Surface Mount","Number of I/O":"140","Core Processor":"ARM® Cortex®-M4F","Package / Case":"212-VFBGA","Product Status":"Active","Data Converters":"A/D 24x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Base Product Number":"TM4C1299","Program Memory Size":"512KB (512K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~105°C(TA)","Supplier Device Package":"212-NFBGA (10x10)","Voltage - Supply (Vcc/Vdd)":"2.97V ~ 3.63V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$16.3248","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b55d001e1fe69864d7e02d6a5929cd73.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TM4C1299KCZADT3/alternatives.json"},"ai":{"faq":[{"question":"What is TM4C1299KCZADT3's listed speed?","answer":"The core runs at 120 MHz. That is the ARM Cortex-M4F maximum clock frequency for this device, with a single-cycle multiply and hardware FPU."},{"question":"What is the closest pin-compatible alternative to TM4C1299KCZADT3?","answer":"The TM4C1294NCPDT and TM4C1297NCZAD are pin-compatible siblings in the same 212-ball BGA package. They share the same peripheral set but offer less Flash (512 KB vs 1 MB on the 1299) and fewer GPIO pins. For a drop-in replacement with the same memory and I/O count, the TM4C1299 is the highest-density option in the family."},{"question":"What compliance documentation does Texas Instruments provide for TM4C1299KCZADT3?","answer":"Texas Instruments provides RoHS and REACH compliance declarations for this part. The package is a green-molding compound (halogen-free) as standard for TI's Tiva C series. UL and IEC certification documents are available on request through the distributor."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TM4C1299KCZADT3","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TM4C1299KCZADT3 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}}