{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"TM4C1232H6PMI7R","brand":"Texas Instruments","brandSlug":"texas-instruments","productSlug":"TM4C1232H6PMI7R","canonicalUrl":"https://icboms.com/texas-instruments/TM4C1232H6PMI7R","factsUrl":"https://icboms.com/api/mcp/products/TM4C1232H6PMI7R","rawCanonicalId":null},"summary":{"shortDescription":"Texas Instruments Tiva™ C series TM4C1232H6PMI7R, ARM® Cortex®-M4F 32-bit MCU, 80 MHz, 256 KB Flash, 32K x 8 RAM, 2K x 8 EEPROM, 49 I/O, CAN, USB, 64-LQFP, -40 to 85°C.","salesMarkdown":"## Tiva C TM4C1232H6PMI7R — 80 MHz Cortex-M4F with CAN and USB It carries 256 KB of Flash program memory, 32K x 8 of SRAM, and a separate 2K x 8 EEPROM block for non-volatile parameter storage — enough for a moderate control application with a CAN or USB stack without external memory. The part integrates a 12-channel 12-bit ADC, a full-speed USB controller, CAN 2.0, multiple SPI/I²C/UART serial interfaces, and a DMA engine. Brown-out reset, power-on reset, and a watchdog timer are on-chip. The 49 GPIOs are brought out to a 64-pin LQFP package with a 10x10 mm body, surface-mount only. The 80 MHz Cortex-M4F with FPU handles a PID loop with sensor filtering at several-kilohertz update rates.","metaTitle":"TM4C1232H6PMI7R Tiva C ARM Cortex-M4F MCU, 80 MHz, 256 KB Flash","metaDescription":"TI TM4C1232H6PMI7R 32-bit ARM Cortex-M4F MCU, 80 MHz, 256 KB Flash, 32K x 8 RAM, 2K x 8 EEPROM, 49 I/O, CAN/USB, 64-LQFP, -40 to 85°C. Active, 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":"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, USB","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":"TM4C1232","Program Memory Size":"256KB (256K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"64-LQFP (10x10)","Voltage - Supply (Vcc/Vdd)":"1.08V ~ 3.63V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.0762","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/a078b93ec1c8faf799233d39a1068969.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/TM4C1232H6PMI7R/alternatives.json"},"ai":{"faq":[{"question":"What is the TM4C1232H6PMI7R operating temperature range?","answer":"The device is rated for -40°C to 85°C, the industrial temperature grade. It is not qualified for extended automotive under-hood environments."},{"question":"What is the TM4C1232H6PMI7R package and pin count?","answer":"It comes in a 64-LQFP package with a 10x10 mm body, surface-mount. The package has 49 general-purpose I/O pins."},{"question":"Is TM4C1232H6PMI7R compatible with TM4C1232H6PMI?","answer":"The TM4C1232H6PMI7R shares the same base product number and 64-LQFP footprint as the TM4C1232H6PMI. The '7R' suffix indicates Tape & Reel packaging; the 'I' denotes industrial temperature range. Electrical and functional compatibility should be verified against the datasheet, but the family is designed for pin-compatible scaling across Flash and RAM options."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/texas-instruments/TM4C1232H6PMI7R","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/texas-instruments/TM4C1232H6PMI7R when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-11T18:12:59.411Z","lastPublished":"2026-07-11T18:12:59.411Z","indexable":true}}