DS80C310

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ABSOLUTE MAXIMUM RATINGS

Operating Temperature Range………………………………………………………………-40

C to +85C

Storage Temperature Range……………………………………………………………….-55

C to +125C

Soldering Temperature………………………………………….See IPC/JEDEC J-STD-020 Specification

This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the

operation sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods of

time may affect device reliability.

DC ELECTRICAL CHARACTERISTICS

PARAMETER

SYMBOL

MIN

TYP

MAX

UNITS

NOTES

Supply Voltage

4.0

5.0

5.5

V

2

Supply Current Active Mode

at 25MHz

30

mA

3

Supply Current Idle Mode

at 25MHz

15

mA

4

Supply Current Stop Mode

1

A

5

Input Low Level

-0.3

+0.8

V

2

Input High Level (Except XTAL1 and

RST)

2.0

0.3

V

2

Input High Level XTAL1 and RST

3.5

0.3

V

2

Output Low Voltage Ports 1, 3

0.15

0.45

V

2

Output Low Voltage Port 0, 2, ALE,

0.15

0.45

V

2, 6

Output High Voltage Port 1, 3, ALE,

2.4

V

2, 7

Output High Voltage Ports 1, 3

2.4

V

2, 8

Output High Voltage Port 0, 2, ALE,

2.4

V

2, 6

Input Low Current Ports 1, 3

at 0.45V

-55

A

9

Transition Current from 1 to 0

Ports 1, 3 at 2V

-650

A

10

Input Leakage Port 0, Bus Mode

-300

+300

A

11

RST Pulldown Resistance

50

170

k



Note 1:

All parameters apply to both commercial and industrial temperature operation unless otherwise noted. Specifications to -40

C

are guaranteed by design and not product tested.

Note 2:

All voltages are referenced to ground.

Note 3:

Note 4:

disconnected.

Note 5: