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Port b—pin 0 configuration – Zilog Z8PE002 User Manual

Page 37

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Z8PE002

ZiLOG

Z8Plus OTP Microcontroller

DS008700-Z8X0799

P R E L I M I N A R Y

37

PORT B—PIN 0 CONFIGURATION

Figure 33. Port B Pin 0 Diagram

Figure 34. Port B Pin 5 Diagram

PIN

PB0

PTBOUT Bit 0

PTBSFR Bit 0

PTBDIR Bit 0

PTBDIR Bit 0

PTBIN Bit 0

SMR

SMR Flag

RESET

PB5

PTBOUT Bit 5

PTBDIR Bit 5

PTBDIR Bit 5

PTBIN Bit 5

PIN

approx 200 kOhms

V

See Note

Note: There is no high-side protection device. The user should always place an external protection diode as shown.

CC