The PIC12F1571-I/SN is a 8-pin Microcontroller combine the capabilities of high precision 16-bit PWMs with analogue to suit a variety of applications. This device delivers three 16-bit PWMs with independent timers, for applications where high resolution is needed, such as LED lighting, stepper motors, power supplies and other general-purpose applications. The core independent peripherals (16-bit PWMs, complementary waveform generator), enhanced universal synchronous asynchronous receiver transceiver and intelligent analogue (ADCs, Comparator and DAC) enable closed loop feedback and communication for use in multiple market segments, such as LIN applications.
- Enhanced mid-range core with 49 instruction, 16 stack levels
- Flash program memory with self read/write capability
- High endurance flash memory (HEF)
- 128B of Non-volatile data storage
- Internal clock speeds from 31kHz to 32MHz
- 3x Standalone 16-bit PWMs
- Complementary waveform generator (CWG)
- 4-channel 10-bit ADC with voltage reference
- 5-bit Digital to Analogue Converter (DAC) - 5-bit resolution, rail-to-rail
- Comparator - low-power/high-speed modes
- 2x 8-bit Timers (TMR0/TMR2)
- 1x 16-bit Timer (TMR1)
- Three additional 16-bit timers available using the 16-bit PWMs
- Extended watchdog timer (WDT)
- Enhanced power-on/off-reset
- Low-power brown-out reset (LPBOR)
- Programmable brown-out reset (BOR)
- In-Circuit Serial Programming? (ICSP?)
- Precision internal oscillator - Factory calibrated ±1%, typical
- External oscillator block with resonator modes up to 20MHz
发光二极管照明, 电机驱动与控制, 电源管理, 通信与网络, 车用
