z86e02sl1925 ZiLOG Semiconductor, z86e02sl1925 Datasheet - Page 30

• Manufacturer Part Number: z86e02sl1925
• Description: General-purpose Otp Mcu With 14 I/o Lines
• Manufacturer: ZiLOG Semiconductor

PS014802-0903
Open
Out
In
Port 2, P27–P20. Port 2 is an 8-bit, bit programmable, bidirectional, Schmitt-trig-
gered CMOS-compatible I/O port. These eight I/O lines can be configured under
software control to be inputs or outputs, independently. Bits programmed as out-
puts can be globally programmed as either push-pull or open-drain (Figure 10).
1.5V
2.5V Hysteresis V
Z8
Figure 9. Port 0 Configuration
CC
R ~ ~ 500 kΩ
@ 5.0V
General-Purpose OTP MCU with 14 I/O Lines
Port 0 (I/O)
Auto Latch Option
PAD
Z86E02 SL 1925
24