Texas Instruments Stellaris® ARM® Cortex®-M3S 2000 series MCU, LM3S2412-IBZ25-A2T, 32-bit single-core, 25 MHz, 96 KB Flash, 32K x 8 RAM, 49 I/O, CAN/I²C/SPI/UART, 108-LFBGA, -40°C~85°C.
| Parameter | Value |
|---|---|
| Series | Stellaris® ARM® Cortex®-M3S 2000 |
| Mounting | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 2.25V ~ 2.75V |
| Operating temperature | -40°C~85°C(TA) |
| Speed | 25MHz |
| Package | Tape & Reel (TR) |
| RAM size | 32K x 8 |
| Core size | 32-Bit Single-Core |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Connectivity | CANbus, I²C, IrDA, Microwire, SPI, SSI, UART/USART |
| Number of i (O) | 49 |
| Core processor | ARM® Cortex®-M3 |
| Case | 108-LFBGA |
| Data converters | A/D 3x10b |
| Program memory size | 96KB (96K x 8) |
The core runs at 25 MHz.
The CAN interface is a key differentiator.
The LM3S2412-IBZ25-A2T carries an NRND status. That means Texas Instruments has signaled this part is on the path to end-of-life.
The core runs at 25 MHz.