MSM65514 查看數據表（PDF） - Oki Electric Industry

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MSM65514

High Performance 8-Bit Microcontroller

Oki Electric Industry 

¡ Semiconductor

Port Circuit Configuration (Continued)

Type Port

Circuit Configuration

P2.2/INT0,

P2.3/INT1/GATE, Data Bus

PxD

P2.4/T0CK,

P2.5/HSTOP,

4 P3.0/T2CK,

Px

P3.1/CAP,

DIR

P3.4/INT2,

P3.6/SFTI,

P4.0 to P4.7,

P5.0 to P5.7

MSM65514/65P514

Electrical Characteristics

(VDD=5V)

PORTx

"H" Input Voltage:

• VIH=2.4V

"L" Input Voltage:

• VIL=0.8V

Secondary "H" Output Voltage:

Input Function • VOH=3.75V

• IOH=–200mA

(x=2 to 5)

"L" Output Voltage:

• VOL=0.4V

• IOL=1.6mA

5 P6.0 to P6.7

Data Bus

PORT6

"H" Input Voltage:

• VIH=2.4V

"L" Input Voltage:

• VIL=0.8V

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