Figure 91. timer/counter unit block diagram, Bit timers (see figure 9-1) – Intel 80C188XL User Manual

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TIMER/COUNTER UNIT

9-2

Figure 9-1. Timer/Counter Unit Block Diagram

Transition Latch/

Synchronizer

Transition Latch/

Synchronizer

Timer 0

Registers

Timer 1

Registers

Timer 2

Registers

Output Latch

Output Latch

T0

Out

T1

Out

Counter

Element

CPU

Interrupt

Latch

CPU

Clock

T0 In

T1 In

A1292-0A

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