Texas Instruments Tiva™ C Series TM4C123GH6PZT7R, 32-bit ARM Cortex-M4F MCU, 80MHz, 256KB Flash, 32K x 8 RAM, 2K x 8 EEPROM, 100-LQFP, -40°C~105°C.
| 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~105°C(TA) |
| Speed | 80MHz |
| 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 |
| Number of i (O) | 69 |
| Core processor | ARM® Cortex®-M4F |
| Case | 100-LQFP |
| Data converters | A/D 22x12b |
| Program memory size | 256KB (256K x 8) |
The 100-pin LQFP (14x14 mm body) gives you 69 GPIOs to work with, plus a 22-channel 12-bit ADC.
On-chip peripherals cover brown-out detect, POR, a watchdog timer, and a motion-PWM block.
No NRND or EOL notice attached. For new designs this is a safe choice with a clear roadmap; for existing BOM lines it means no last-time-buy scramble.
The base product number TM4C123 is shared across the family. The suffix difference (PZT vs PZT7R) typically indicates packaging or tape-and-reel variation — the silicon and pinout are the same. Verify the specific suffix against your BOM's moisture-sensitivity and reel requirements before ordering.