Z8018533FSC View Datasheet(PDF) - Zilog

Part Name

Description

Manufacturer

Z8018533FSC

SMART PERIPHERAL CONTROLLERS

Zilog 

Zilog

TIMER CONTROL REGISTER

PRELIMINARY

Z80185/Z80195

SMART PERIPHERAL CONTROLLERS

Bit

Upon Reset

R/W

TCR

TIF1

0

R

TIF0

0

R

Addr 10H

TIE1 TIE0 TOC1 TOC0 TDE1 TDE0

0 0 0 00 0

R/W R/W R/W R/W R/W R/W

Timer Down Count Enable 1,0

Timer Output Control 1,0

Timer Interrupt Enable 1,0

Timer Interrupt Flag 1,0

TOC1,0 A15/TOUT

00 Inhibited

01

Toggle

10

0

11

1

Figure 44. Timer Control Register

FREE RUNNING COUNTER

FRC

Read Only

Addr 18H

76 543 210

Figure 45. Free Running Counter

CPU CONTROL REGISTER

CPU Control Register (CCR) Addr 1FH

D7 D6 D5 D4 D3 D2 D1 D0

000 00 000

Figure 46. CPU Control Register

Note: See Figure 87 for full description.

44

DS971850301

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