Zilog Z8PE002 - Manual (Page 37)

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