Block Diagram Of 16-Bit Free-Run Timer; Block Diagram Of Output Comparison; Figure 20.2.2A Block Diagram Of 16-Bit Free-Run Timer; Figure 20.2.3A Block Diagram Of Output Comparison - Fujitsu F2MC-16LX MB90580 Series Hardware Manual

20.2 Block Diagram

20.2.2 Block Diagram of 16-bit free-run timer

Interrupt request
IVF IVFE STOP MODE CLR CLK1 CLK0
Divider
Comparator 0
16-bit up counter
Clock
T15
to
T00
Count value output

Figure 20.2.2a Block diagram of 16-bit free-run timer

20.2.3 Block Diagram of Output Comparison

16-bit timer counter value (T15 to T00)
OUT0
T Q OTE0
Compare control
Compare register 0
CMOD
16-bit timer counter value (T15 to T00)
Compare control T Q OTE1
OUT1
Compare register 1
ICP1 ICP0 ICE1 ICE0
Compare 1 interrupt
Controller
Compare 0 interrupt
Control blocks

Figure 20.2.3a Block diagram of Output Comparison

272 Chapter 20: 16-Bit I/O Timer MB90580 Series