Z86C3416PEC Просмотр технического описания (PDF) - Zilog

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Z86C3416PEC

CMOS Z8® MCUS WITH ASCI UART OFFER EFFICIENT, COST-EFFECTIVE DESIGN FLEXIBILITY

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PIN DESCRIPTION

Z86C34/C35/C36/C44/C45/C46

CMOS Z8® MCUs with ASCI UART

P25

P26

P27

P04

P05

P06

P07

VCC

XTAL2

XTAL1

P31

P32

P33

P34

1

28

Z86C34/C35/C36

14

15

P24

P23

P22

P21

P20

P03

GND

P02

P01

P00

P30

P36

P37

P35

Figure 2. 28-Pin DIP/SOIC Pin Configuration

P05

P06

P07

VCC

XTAL2

XTAL1

P31

4

1

26

5

25

Z86C34/C35/C36

11

19

12

18

P21

P20

P03

GND

P02

P01

P00

Figure 3. 28-Pin PLCC Pin Configuration

Pin #

1–3

4–7

8

9

10

11–13

14–15

16

17

18

19–21

22

23

24–28

Symbol

P25–27

P04–07

VCC

XTAL2

XTAL1

P31–33

P34–35

P37

P36

P30

P00–02

GND

P03

P20–24

Table 1. 28-Pin DIP/SOIC/PLCC Pin Identification

Function

Port 2, Bits 5,6,7

Port 0, Bits 4,5,6,7

Power Supply

Crystal Oscillator

Crystal Oscillator

Port 3, Bits 1,2,3

Port 3, Bits 4,5

Port 3, Bit 7

Port 3, Bit 6

Port 3, Bit 0

Port 0, Bits 0,1,2

Ground

Port 0, Bit 3

Port 2, Bits 0,1,2,3,4

Direction

In/Output

In/Output

Output

Input

Fixed Input

Fixed Output

Fixed Output

Fixed Output

Fixed Input

In/Output

In/Output

In/Output

DS007601-Z8X0499

PRELIMINARY

3

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