Intel 80C186EA User Manual page 243

TIMER/COUNTER UNIT
CPU
9-2
T0 In
Transition Latch/
Synchronizer
Timer 0
Registers
Counter
Timer 1
Element
Registers
Timer 2
Registers
CPU
Clock
Figure 9-1. Timer/Counter Unit Block Diagram
T1 In
Transition Latch/
Synchronizer
Output Latch
Output Latch
Interrupt
Latch
T0
Out
T1
Out
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