PIC16F1829-I/SS MCU Microchip

PIC16F1829-I/SS

8位微控制器 -MCU 14KB FL 1KBRAM 32MHz 18I/0 Enhanced Mid

14/20-Pin Flash Microcontrollers with XLP Technology

PIC16F1829-I/SS High-Performance RISC CPU

• Only 49 Instructions to Learn:

- All single-cycle instructions except branches

• Operating Speed:

- DC – 32 MHz oscillator/clock input

- DC – 125 ns instruction cycle

• Up to 16 Kbytes Linear Program Memory Addressing

• Up to 1024 bytes Linear Data Memory Addressing

• Interrupt Capability with Automatic Context Saving

• 16-Level Deep Hardware Stack with Optional Overflow/Underflow Reset

• Direct, Indirect and Relative Addressing modes:

- Two full 16-bit File Select Registers (FSRs)

- FSRs can read program and data memory

PIC16F1829-I/SS Extreme Low-Power Management

PIC16LF1825/9 with XLP

• Sleep mode: 20 nA @ 1.8V, typical

• Watchdog Timer: 300 nA @ 1.8V, typical

• Timer1 Oscillator: 650 nA @ 32 kHz, 1.8V, typical

• Operating Current: 48 μA/MHz @ 1.8V, typical

PIC16F1829-I/SS Flexible Oscillator Structure

• Precision 32 MHz Internal Oscillator Block:

- Factory calibrated to ± 1%, typical

- Software selectable frequencies range of 31 kHz to 32 MHz

• 31 kHz Low-Power Internal Oscillator

• Four Crystal modes up to 32 MHz

• Three External Clock modes up to 32 MHz

• 4x Phase Lock Loop (PLL)

• Fail-Safe Clock Monitor:

- Allows for safe shutdown if peripheral clock stops

• Two-Speed Oscillator Start-Up

• Reference Clock Module:

- Programmable clock output frequency and duty cycle