Texas Instruments Tiva™ C Series TM4C123GE6PZI7R, 32-bit ARM Cortex-M4F MCU, 80 MHz, 128 KB Flash, 32 KB RAM, 2 KB EEPROM, 69 I/O, CAN, USB OTG, industrial -40 to 85°C, 100-LQFP.
| 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 | 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 | 128KB (128K x 8) |
The TM4C123GE6PZI7R is a 32-bit ARM Cortex-M4F MCU from TI's Tiva C series, clocked at 80 MHz with a single-cycle hardware FPU. The 128 KB Flash and 32 KB RAM (32K x 8) support a real-time OS and CANopen or Modbus stack.
69 I/O lines in a 100-LQFP (14x14 mm). The USB OTG peripheral includes an integrated PHY. CAN, I²C, SPI, SSI, UART, and QEI cover common fieldbus and position-feedback protocols.
80 MHz — that's the core clock for the ARM Cortex-M4F, including the single-cycle FPU.