S3C8278 View Datasheet(PDF) - Samsung

Part Name

Description

Manufacturer

S3C8278

8-BIT CMOS MICROCONTROLLERS

Samsung 

PRODUCT OVERVIEW

PIN CIRCUITS

VDD

P-Channel

In

N-Channel

Figure 1-4. Pin Circuit Type A

S3C8275/F8275/C8278/F8278/C8274/F8274

VDD

Pull-Up

Resistor

In

Schmitt Trigger

Figure 1-5. Pin Circuit Type B (nRESET)

Open

Drain

Data

Output

Disable

VDD

Pull-up

VDD Resistor

P-CH

Resistor

Enable

I/O

N-CH

Schmitt Trigger

Figure 1-6. Pin Circuit Type E-4 (P0, P1)

1-8

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