Samsung S3F80JB User Manual

Page 315

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ELECTRICAL DATA (8MHz)

S3F80JB

18-2

Table 18-1. Absolute Maximum Ratings

(T

A

= 25

°C)

Parameter Symbol

Conditions

Rating Unit

Supply Voltage

V

DD

– 0.3 to + 3.8

V

Input Voltage

V

IN

– 0.3 to

V

DD

+ 0.3

V

Output Voltage

V

O

All output pins

– 0.3 to V

DD

+ 0.3

V

Output Current High

I

OH

One I/O pin active

– 18

All I/O pins active

– 60

mA

One I/O pin active

+ 30

Output Current Low

I

OL

All I/O pins active

+ 150

mA

Operating
Temperature

T

A

– 25 to + 85

°C

Storage
Temperature

T

STG

– 65 to + 150

°C

HBM 2000

Electrostatic
discharge

V

ESD

MM 200

V

Table 18-2. D.C. Electrical Characteristics

(T

A

= – 25 °C to + 85 °C, V

DD

= 1.95 V to 3.6 V)

Parameter Symbol

Conditions Min

Typ

Max

Unit

Operating Voltage

V

DD

F

OSC

= 8 MHz

1.95 – 3.6 V

Input High Voltage

V

IH1

All input pins except V

IH2

and V

IH3

0.8 V

DD

V

DD

V

V

IH2

nRESET

0.85 V

DD

V

DD

V

IH3

X

IN

V

DD

– 0.3

V

DD

Input Low Voltage

V

IL1

All input pins except V

IL2

and V

IL3

0 –

0.2 V

DD

V

V

IL2

nRESET

0.2 V

DD

V

IL3

X

IN

0.3

Output High
Voltage

V

OH1

V

DD

= 2.35 V, I

OH

= – 6mA

Port 3.1 only

V

DD

– 0.7

V

V

OH2

V

DD

= 2.35 V, I

OH

= – 2.2mA

P3.0 and P2.0-2.3

V

DD

0.7

– –

V

OH3

V

DD

= 2.35 V, I

OH

= – 1mA

Port0, Port1, P2.4-2.7, P3.4-3.5
and Port4

V

DD

1.0

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