PIC16F785T-I/SS Datasheet - Microchip Technology

DEVICE OVERVIEW
This document contains device specific information for the PIC16F785/HV785. It is available in 20-pin PDIP, SOIC, SSOP and QFN packages. Figure 1-1 shows a block diagram of the PIC16F785/HV785 device. Table 1-1 shows the pinout description.

High-Performance RISC CPU:
• 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 Seep 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 32 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
   nominal 268 seconds with full prescaler) with
   Software Enable
• Multiplexed Master Clear with Pull-up/Input Pin
• Programmable Code Protection
• High-Endurance Flash/EEPROM cell:
   - 100,000 write Flash endurance
   - 1,000,000 write EEPROM endurance
   - Flash/Data EEPROM retention: > 40 years (Continue ...)