The MKL25Z128VFM4 is a 32-bit Kinetis KL2x Ultra-low-power Microcontroller with USB control, based on ARM Cortex-M0+ RISC architecture core operates at a maximum frequency of 48MHz. The device incorporates 128kB internal flash, 16kB internal RAM, one 16-bit SAR A/D converter, one 12-bit D/A converter, general purpose PWM and 23 general-purpose I/O pins. This device also features communication interfaces like three UART modules, two SPI modules and two I2C modules.
- 48MHz ARM Cortex-M0+ core
- Nine low-power modes to provide power optimization based on application requirements
- COP software watchdog
- 4-channel DMA controller, supporting up to 63 request sources
- Low-leakage wakeup unit
- SWD debug interface and micro trace buffer
- Bit manipulation engine
- Multi-purpose clock source
- 1kHz LPO clock
- Low-power hardware touch sensor interface (TSI)
- USB Full-/low-speed on-the-go controller with on-chip transceiver and 5V to 3.3V regulator
- Analog comparator (CMP) containing a 6-bit DAC and programmable reference input
- 6-channel Timer/PWM (TPM)
- Two 2-channel Timer/PWM module
- Periodic interrupt timers
- 16-bit Low-power timer (LPTMR)
- Real-time clock
- 80-bit Unique identification number per chip
工业, 自动化与过程控制
(EN)
