Block Diagram
Figure 12.1-1 shows the 16-bit I/O timer block diagram.
16-bit free-run timer
Output compare 0
Output compare 1
Output compare 2
Output compare 3
Input capture 0
Input capture 1
Input capture 2
Input capture 3
Figure 12.1-1 Block Diagram of 16-bit I/O Timer
Control logic
Interrupt
16-bit timer
Clear
Compare register 0
Compare register 1
Compare register 2
Compare register 3
Capture register 0
Capture register 1
Capture register 2
Capture register 3
CHAPTER 12 16-BIT I/O TIMER
to each
blocks
OUT0
TQ
OUT1
TQ
OUT2
TQ
OUT3
TQ
Edge selection
IN0
Edge selection
IN1
Edge selection
IN2
IN3
Edge selection
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