TI TM4C1231H6PMI7 — Tiva C MCU, 80MHz, 256KB Flash, LQFP-64
Texas Instruments TM4C1231H6PMI7, Tiva™ C Series, ARM Cortex-M4F single-core MCU, 80MHz, 256KB Flash, 32KB RAM, 2KB EEPROM, 43 I/O, 12-bit 12-channel A/D, CANbus, I²C, SPI, UART/USART, 64-LQFP, -40°C to 85°C, 1.08–3.63V supply.
Specifications
| Parameter | Value |
|---|---|
| Series | Tiva™ C |
| Mounting | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 1.08V ~ 3.63V |
| Operating temperature | -40°C~85°C(TA) |
| Speed | 80MHz |
| Package | Tray |
| 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 |
| Number of i (O) | 43 |
| Core processor | ARM® Cortex®-M4F |
| Case | 64-LQFP |
| Data converters | A/D 12x12b |
| Program memory size | 256KB (256K x 8) |
Frequently asked questions
Where can I buy TM4C1231H6PMI7 and how is it quoted?
The part is sourced to order through independent distribution against an RFQ; availability and current pricing are confirmed at quote time — no live stock figure is published here, and volume pricing is addressed in the RFQ response.
What is TM4C1231H6PMI7's speed on this component line?
The listed speed is 80MHz, driven by the ARM Cortex-M4F core on this Tiva C Series MCU.
What does eol_hot mean for my spare inventory strategy?
eol_hot signals an active end-of-life phase — a last-time-buy window is open or approaching. The correct response for the storeroom planner is to size a forward-buy quantity against the installed base's replacement rate and the expected production span, since independent distribution inventory is finite and not replenished once the manufacturer's window closes.