Z86L04 データシートの表示（PDF） - Zilog

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Z86L04

Z8 8-BIT COST-EFFECTIVE MICROCONTROLLERS

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Z86L04/L08

Z8 8-Bit Cost-Effective Microcontrollers

Port 2, P27-P20. Port 2 is an 8-bit, bit-programmable, bi- control to be inputs or outputs, independently. Bits pro-

directional, Schmitt-triggered, CMOS, compatible I/O port. grammed as outputs can be globally programmed as ei-

These eight I/O lines can be configured under software

ther push-pull or open-drain (Figure 8).

1

Z8

Port 2 (I/O)

Open-Drain

Open

Port 2

Out

1.5

2.3 Hysteresis VCC @ 5.0V

In

R 500 kΩ

Figure 8. Port 2 Configuration

PAD

Auto Latch Option

DS97LVO0901

PRELIMINARY

11

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