DEVICE OVERVIEW
●This document contains device specific information about the following devices:
●• PIC16F737 • PIC16F767
●• PIC16F747 • PIC16F777
●PIC16F737/767 devices are available only in 28-pin packages, while PIC16F747/777 devices are available in 40-pin and 44-pin packages. All devices in the
●Low-Power Features:
●• Power-Managed modes:
● - Primary Run (XT, RC oscillator, 76 µA, 1 MHz, 2V)
● - RC_RUN (7 µA, 31.25 kHz, 2V)
● - SEC_RUN (9 µA, 32 kHz, 2V)
● - Sleep (0.1 µA, 2V)
●• Timer1 Oscillator (1.8 µA, 32 kHz, 2V)
●• Watchdog Timer (0.7 µA, 2V)
●• Two-Speed Oscillator Start-up
●Oscillators:
●• Three Crystal modes:
● - LP, XT, HS (up to 20 MHz)
●• Two External RC modes
●• One External Clock mode:
● - ECIO (up to 20 MHz)
●• Internal Oscillator Block:
● - 8 user-selectable frequencies (31 kHz, 125 kHz, 250 kHz, 500 kHz, 1 MHz, 2 MHz, 4 MHz, 8 MHz)
●Analog Features:
●• 10-bit, up to 14-channel Analog-to-Digital Converter:
● - Programmable Acquisition Time
● - Conversion available during Sleep mode
●• Dual Analog Comparators
●• Programmable Low-Current Brown-out Reset (BOR) Circuitry and Programmable Low-Voltage Detect (LVD)
●Peripheral Features:
●• High Sink/Source Current: 25 mA
●• Two 8-bit Timers with Prescaler
●• Timer1/RTC module:
● - 16-bit timer/counter with prescaler
● - Can be incremented during Sleep via external 32 kHz watch crystal
●• Master Synchronous Serial Port (MSSP) with 3-wire SPITM and I2CTM (Master and Slave) modes
●• Addressable Universal Synchronous Asynchronous Receiver Transmitter (AUSART)
●• Three Capture, Compare, PWM modules:
● - Capture is 16-bit, max. resolution is 12.5 ns
● - Compare is 16-bit, max. resolution is 200 ns
● - PWM max. resolution is 10 bits
●• Parallel Slave Port (PSP) – 40/44-pin devices only
●Special Microcontroller Features:
●• Fail-Safe Clock Monitor for protecting critical applications against crystal failure
●• Two-Speed Start-up mode for immediate code execution
●• Power-on Reset (POR), Power-up Timer (PWRT) and Oscillator Start-up Timer (OST)
●• Programmable Code Protection
●• Processor Read Access to Program Memory
●• Power-Saving Sleep mode
●• In-Circuit Serial Programming (ICSP) via two pins
●• MPLAB® In-Circuit Debug (ICD) via two pins
●• MCLR pin function replaceable with input only pin
