We can Extract MCU PIC16F1936 Heximal, please view the MCU PIC16F1936 features for your reference:

The Timer1 oscillator can be used as a secondary clock source in power-managed modes. When the T1RUN bit is set, the Timer1 oscillator provides the system clock. If the Fail-Safe Clock Monitor is enabled and the Timer1 oscillator fails while providing the system clock, polling the T1RUN bit will indicate whether the clock is being provided by the Timer1 oscillator or another source when Copy Encrypted AVR MCU PIC16C621A.

Timer1 can also be used to provide Real-Time Clock (RTC) functionality to applications with only a minimal addition of external components and code overhead from Crack MCU.

RD16: 16-Bit Read/Write Mode Enable bit

1 = Enables register read/write of Timer1 in one 16-bit operation

0 = Enables register read/write of Timer1 in two 8-bit operations

T1RUN: Timer1 System Clock Status bit

1 = Device clock is derived from Timer1 oscillator

0 = Device clock is derived from another source

T1CKPS1:T1CKPS0: Timer1 Input Clock Prescale Select bits

11 = 1:8 Prescale value

10 = 1:4 Prescale value

01 = 1:2 Prescale value

00 = 1:1 Prescale value

T1OSCEN: Timer1 Oscillator Enable bit

1 = Timer1 oscillator is enabled

0 = Timer1 oscillator is shut off

The oscillator inverter and feedback resistor are turned off to eliminate power drain in order to Read Microcontroller PIC16C620A Firmware.

T1SYNC: Timer1 External Clock Input Synchronization Select bit after Extract MCU PIC16F1936 Heximal

When TMR1CS = 1:

1 = Do not synchronize external clock input

0 = Synchronize external clock input

When TMR1CS = 0:

This bit is ignored. Timer1 uses the internal clock when TMR1CS = 0.

TMR1CS: Timer1 Clock Source Select bit

1 = External clock from T1OSO/T1CKI (on the rising edge)(1)

0 = Internal clock (FOSC/4)

TMR1ON: Timer1 On bit

1 = Enables Timer1

0 = Stops Timer1