Z86C96 View Datasheet(PDF) - Zilog

Part Name

Description

Manufacturer

Z86C96

CMOS Z8®MICROCONTROLLER

Zilog 

PIN FUNCTIONS (Continued)

Z86C61/62/96

Z8® MICROCONTROLLER

Port 3 (P37-P30). Port 3 is an 8-bit, CMOS compatible four-

fixed input and four-fixed output port. These eight I/O

lines have four-fixed (P33-P30) input and four-fixed (P37-

P34) output ports. Port 3, when used as serial I/O, are

programmed as serial in and serial out, respectively

(Figure 13).

MCU

Port 3

(I/O or Control)

Out

In

PAD

Port 3 Output Configuration

R ≈ 500 KΩ

Port 3 Input Configuration

Figure 13. Port 3 Configuration

PAD

Auto Latch

16

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