Timer1 module is a 16-bit timer/counter with the following
features:
- 16-bit timer/counter register pair (TMRxH:TMRxL)
- Programmable internal or external clock source
- 2-bit prescaler
- Optionally synchronized comparator out
- Multiple Timer1 gate (count enable) sources
- Interrupt on overflow
- Wake-up on overflow (external clock, Asynchronous mode
only)
- 16-Bit Read/Write Operation
- Time base for the Capture/Compare function with the CCP
modules
- Special Event Trigger (with CCP)
- Selectable Gate Source Polarity
- Gate Toggle mode
- Gate Single-pulse mode
- Gate Value Status
- Gate Event Interrupt
Important: References to module Timer1 apply to all the odd
numbered timers on this device.
Figure 1. Timer1 Block Diagram
Note:
- 1.This signal comes from the pin
seleted by TxCKIPPS.
- 2.TMRx register increments on rising edge.
- 3.Synchronize does not operate while in Sleep.
- 4.See TMRxCLK for clock source selections.
- 5.See TMRxGATE for gate source selection.
- 6.Synchronized comparator output should not be used in conjunction with synchronized
input clock.