20.2 Block Diagram
20.2.1 Overall Block Diagram of 16-bit I/O Timer
16-bit free-run timer
Output compare 0
Output compare 1
Input capture 0
Input capture 1
Input capture 3
Input capture 4
MB90580 Series
Control logic
Interrupt
16-bit timer
Compare register 0
Compare register 1
Capture register 0
Capture register 1
Capture register 2
Capture register 3
Figure 20.2.1a Overall Block diagram of 16-bit I/O Timer
Clear
T
Q
T
Q
Edge selection
Edge selection
Edge selection
Edge selection
Chapter 20: 16-Bit I/O Timer
20.2 Block Diagram
OUT0
OUT1
IN0
IN1
IN2
IN3
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