Texas Instruments Tiva™ C Series TM4C1290NCZADT3, 32-bit ARM Cortex-M4F MCU, 120MHz, 1MB Flash, 256K x 8 RAM, 6K x 8 EEPROM, 140 I/O, Ethernet/CAN/USB OTG, 3.3V supply, -40 to 105°C, 212-VFBGA tray.
| Parameter | Value |
|---|---|
| Series | Tiva™ C |
| Mounting | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 2.97V ~ 3.63V |
| Operating temperature | -40°C~105°C(TA) |
| Speed | 120MHz |
| Package | Tray |
| RAM size | 256K x 8 |
| Core size | 32-Bit Single-Core |
| EEPROM size | 6K x 8 |
| Peripherals | Brown-out Detect/Reset, DMA, Motion Control PWM, POR, PWM, WDT |
| Connectivity | CANbus, EBI/EMI, Ethernet, I²C, IrDA, QEI, SPI, SSI, UART/USART, USB OTG |
| Number of i (O) | 140 |
| Core processor | ARM® Cortex®-M4F |
| Case | 212-VFBGA |
| Data converters | A/D 24x12b |
| Program memory size | 1MB (1M x 8) |
The TM4C1290NCZADT3: This combination gives you headroom for running a full TCP/IP stack (the TivaWare library includes lwIP and a USB stack) alongside application code without squeezing the firmware into a smaller footprint. Supply voltage is 2.97 V to 3.63 V. Internal POR and brown-out detect monitor the rail during power-up and transients.
The 212-NFBGA package measures 10x10 mm.
Within the Tiva C Series, the TM4C1290 family shares the same 212-NFBGA footprint across density variants. The TM4C1290NCZADT3 is the highest-density member with 1 MB Flash and 256 KB RAM. Lower-density siblings (e.g., TM4C1290NCPDT with 1 MB Flash but different package) are not pin-compatible. For a direct pin-compatible alternate, check the TM4C1290NCMDT — same package and pinout, but with 512 KB Flash. Verify the specific order code against the TI cross-reference tool before substituting.