Zilog Z8PE002 Instrukcja Użytkownika Pobierz pdf (Strona 4)

Z8PE002

Z8Plus OTP Microcontroller

ZiLOG

4 P R E L I M I N A R Y DS008700-Z8X0799

PIN DESCRIPTION

Figure 3. 18-Pin DIP/SOIC Pin Identiﬁcation

Table 1. Standard Programming Mode

Pin # Symbol Function Direction

1–5 PB1–PB5 Port B, Pins 1,2,3,4,5 Input/Output

6–9 PA7–PA4 Port A, Pins 7,6,5,4 Input/Output

10–13 PA3–PA0 Port A, Pins 3,2,1,0 Input/Output

14 V

CC

Power Supply

15 V

SS

Ground

16 XTAL2 Crystal Oscillator Clock Output

17 XTAL1 Crystal Oscillator Clock Input

18 PB0 Port B, Pin 0 Input/Output

PB1

PB2

PB3

PB4

PB5

PA7

PA6

PA5

PA4

PB0

XTAL1

XTAL2

V

SS

V

CC

PA0

PA1

PA2

PA3

18

18-Pin

DIP/SOIC

1

910

1 2 3 4 5 6 7 8 9 ... 47 48

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