{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TM4C123BH6ZRBI7R","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TM4C123BH6ZRBI7R","canonicalUrl":"https://icboms.com/texas-instruments/TM4C123BH6ZRBI7R","factsUrl":"https://icboms.com/api/mcp/products/TM4C123BH6ZRBI7R","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Tiva™ C series TM4C123BH6ZRBI7R, 32-bit ARM Cortex-M4F MCU, 80MHz, 256KB Flash, 32KB RAM, 2KB EEPROM, 120 GPIOs, 157-VFBGA, -40°C to 85°C.","salesMarkdown":"It packs 256 KB of Flash program memory, 32 KB of SRAM, and 2 KB of EEPROM, plus a 24-channel 12-bit ADC, CAN, I²C, SPI, UART, and QEI peripherals. This is the part you spec into a motor-drive control board, a factory automation I/O module, or a medical pump controller that needs floating-point math and a rich peripheral set on a single chip. The 120 GPIOs and 157-ball BGA package (Microstar Junior, 9x9 mm) suit it for designs where board space is tight but I/O count is high. The 80 MHz ARM Cortex-M4F core with FPU handles single-precision math natively, reducing cycle count for control algorithms. The TM4C123BH6ZRBI7R is flagged as end-of-life (EOL hot). Texas Instruments has not published a last-time-buy deadline on this listing. ## What is in the peripheral set Connectivity covers CAN, I²C, SPI, SSI, UART, IrDA, and Microwire — enough to talk to most industrial sensors, motor encoders, and display modules. The 24-channel 12-bit ADC with up to 2 MSPS samples multiple analog inputs in sequence without external muxing. Motion PWM and QEI are purpose-built for brushless DC motor control.","metaTitle":"TM4C123BH6ZRBI7R Tiva™ C ARM Cortex-M4F MCU, 80MHz, 256KB Flash","metaDescription":"TM4C123BH6ZRBI7R from Texas Instruments: Tiva™ C series 32-bit ARM Cortex-M4F MCU, 80MHz, 256KB Flash, 32KB RAM, 2KB EEPROM, 120 GPIOs, -40°C to 85°C. Sourced to order against RFQ.","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); Cut Tape (CT)","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","Mounting Type":"Surface Mount","Number of I/O":"120","Core Processor":"ARM® Cortex®-M4F","Package / Case":"157-VFBGA","Product Status":"Active","Data Converters":"A/D 24x12b","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~85°C(TA)","Supplier Device Package":"157-BGA Microstar Junior (9x9)","Voltage - Supply (Vcc/Vdd)":"1.08V ~ 3.63V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$12.5000","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/3b1f622b8f779c005d8d39deb50829ed.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TM4C123BH6ZRBI7R/alternatives.json"},"ai":{"faq":[{"question":"What is TM4C123BH6ZRBI7R's listed speed?","answer":"The core runs at 80 MHz, which with the Cortex-M4F FPU gives you about 100 DMIPS — enough for real-time control loops and sensor fusion without an external DSP."},{"question":"What compliance documentation does Texas Instruments provide for TM4C123BH6ZRBI7R?","answer":"Texas Instruments provides RoHS and REACH compliance documentation for this part. The BGA package is lead-free and the part is halogen-free per TI's material declaration. Specific certificates are available on request."},{"question":"What is the closest pin-compatible alternative to TM4C123BH6ZRBI7R?","answer":"Within the Tiva™ C series, the TM4C123GH6PM or TM4C123BE6PM are common pin-compatible siblings with similar Flash/RAM options. Check the TI cross-reference tool for the exact memory and peripheral match for your BOM. No official second-source from another manufacturer exists."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TM4C123BH6ZRBI7R","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TM4C123BH6ZRBI7R 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}}