203CHAPTER 8 16-BIT TIMER/EVENT COUNTERCount ClockTM0 Count ValueCR00INTTM00TO0 Pin Output0000 0001 0002 N-1 N 0000 0001 0002 N-1 N 0000NFigure 8-30. Square-Wave Output Operation TimingTable 8-7. 16-Bit Timer/Event Count Square-Wave Output RangesMinimum Pulse Width Maximum Pulse Width ResolutionMCS = 1 MCS = 0 MCS = 1 MCS = 0 MCS = 1 MCS = 02 × TI00 input cycle 2 16 × TI00 input cycle TI00 input edge cycle2 × 1/f X 2 16 × 1/f X 1/f X(400 ns) (13.1 ms) (200 ns)2 × 1/f X 22 × 1/f X 2 16 × 1/f X 2 17 × 1/f X 1/f X 2 × 1/f X(400 ns) (800 ns) (13.1 ms) (26.2 ms) (200 ns) (400 ns)22 × 1/f X 23 × 1/f X 2 17 × 1/f X 2 18 × 1/f X 2 × 1/f X 2 2 × 1/f X(800 ns) (1.6μs) (26.2 ms) (52.4 ms) (400 ns) (800 ns)23 × 1/f X 24 × 1/f X 2 18 × 1/f X 2 19 × 1/f X 2 2 × 1/f X 2 3 × 1/f X(1.6μs) (3.2μs) (52.4 ms) (104.9 ms) (800 ns) (1.6μs)2 × watch timer output cycle 216 × watch timer output cycle Watch timer output edge cycleRemarks 1. f X : Main system clock oscillation frequency2. MCS : Bit 0 of oscillation mode selection register (OSMS)3. Values in parentheses when operated at f X = 5.0 MHz— — —
