Power Control PWM Module: This module provides up to six modulated outputs for controlling half-bridge and full-bridge drivers when Extract Locked Microcontroller PIC16F727 Code. Other features include auto-shutdown on Fault detection and auto-restart to reactivate outputs once the condition has cleared.
Enhanced Addressable USART: This serial communication module is capable of standard RS-232 operation and provides support for the LIN bus protocol. Other enhancements include automatic baud rate detection and a 16-bit Baud Rate Generator for improved resolution when Read MCU Protection Method.
When the microcontroller is using the internal oscillator block, the EUSART provides stable operation for applications that talk to the outside world without using an external crystal (or its accompanying power requirement).
10-Bit A/D Converter: This module incorporates programmable acquisition time, allowing for a channel to be selected and a conversion to be initiated without waiting for a sampling period and thus, reducing code overhead.
Extended Watchdog Timer (WDT): This enhanced version incorporates a 16-bit prescaler, allowing an extended time-out range that is stable across operating voltage and temperature after the process of MCU Cracking. See Section 22.0 “Electrical Characteristics” for time-out periods.
The devices are differentiated from each other in one way:
All other features for devices in this family are identical after Extract Locked Microcontroller PIC16F727 Code.
These are summarized in Table 1-1.
A block diagram of the PIC16F727 device architecture is provided in Figure 1-1. The pinouts for this device family are listed in Table 1-2. Like all Microchip PIC16 devices, members of the PIC16F727 family are available as both standard and low-voltage devices.
Standard devices with Enhanced Flash memory, designated with an “F” in the part number (such as PIC16F727), accommodate an operating VDD range of 4.2V to 5.5V. Low-voltage parts, designated by “LF” (such as PIC16F727), function over an extended VDD range of 2.0V to 5.5V if Extract Locked Microcontroller PIC16F727 Code.
