Z8018220ASC View Datasheet(PDF) - Zilog

Part Name

Description

Manufacturer

Z8018220ASC

ZILOG INTELLIGENT PERIPHERAL CONTROLLER (ZIP™)

Zilog 

Zilog

TIMING DIAGRAMS (Continued)

PRELIMINARY

T1

T2

TW

T3

0

Address

/MREQ

/RD

/WR

/MRD

/MWR

Address Valid

7

8

9

13

24

22

7

13

9

7

24

22

Figure 101. /MWR and /MRD Timing

Z80182/Z8L182

ZILOG INTELLIGENT PERIPHERAL

T1

11

11

11

65

66

EXTAL

VIL1

VIH1

VIH1

VIL1

Figure 102. External Clock Rise Time and Fall Time

70

69

Figure 103. Input Rise and Fall Time

(Except EXTAL, /RESET)

3-90

PS009801-0301

DS971820600

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