PIC16F688-E/P

The low pin-count (20) PIC Flash microcontroller products offer all of the advantages of the well recognized mid-range x14 architecture with standardized features including a wide operating voltage of 2.0...5.5 volts, on-board EEPROM data memory, and nanoWatt Technology. Standard analog peripherals include up to 12 channels of 10-bit A/D, an analog comparator module with two comparators, programmable on-chip voltage reference, and an enhanced Capture/Compare/PWM (ECCP+) w/dead band delay, auto-shutdown and restart options.

• Only 35 Instructions to Learn: - All single-cycle instructions except branches
• Operating Speed: - DC – 20 MHz oscillator/clock input - DC – 200 ns instruction cycle
• Interrupt Capability
• 8-level Deep Hardware Stack
• Direct, Indirect and Relative Addressing modes Special Microcontroller Features:
• Precision Internal Oscillator: - Factory calibrated to ±1% - Software selectable frequency range of 8 MHz to 125 kHz - Software tunable - Two-Speed Start-Up mode - Crystal fail detect for critical applications - Clock mode switching during operation for power savings
• Power-Saving Sleep mode
• Wide Operating Voltage Range (2.0V-5.5V)
• Industrial and Extended Temperature Range
• Power-on Reset (POR)
• Power-up Timer (PWRT) and Oscillator Start-up Timer (OST)
• Brown-out Reset (BOR) with Software Control Option
• Enhanced Low-Current Watchdog Timer (WDT) with on-chip oscillator (software selectable nomi