DS80C310 データシートの表示（PDF） - Dallas Semiconductor -> Maxim Integrated

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DS80C310

High-Speed Microcontroller

Dallas Semiconductor -> Maxim Integrated 

DS80C310

ABSOLUTE MAXIMUM RATINGS

Voltage Range on Any Pin Relative to Ground……………………………………...-0.3V to (VCC + 0.5V)

Voltage Range on VCC Relative to Ground………………………………………………….-0.3V to +6.0V

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

(VCC = 4.5V to 5.5V, TA = -40C to +85C.) (Note 1)

PARAMETER

SYMBOL

Supply Voltage

VCC

Supply Current Active Mode

at 25MHz

ICC

Supply Current Idle Mode

at 25MHz

IIDLE

Supply Current Stop Mode

ISTOP

Input Low Level

VIL

Input High Level (Except XTAL1 and

RST)

VIH

Input High Level XTAL1 and RST

VIH2

Output Low Voltage Ports 1, 3

at IOL = 1.6mA

Output Low Voltage Port 0, 2, ALE,

PSEN at IOL = 3.2mA

Output High Voltage Port 1, 3, ALE,

PSEN at IOH = -50A

Output High Voltage Ports 1, 3

at IOH = -1.5mA

Output High Voltage Port 0, 2, ALE,

PSEN at IOH = -8mA

Input Low Current Ports 1, 3

at 0.45V

Transition Current from 1 to 0

Ports 1, 3 at 2V

Input Leakage Port 0, Bus Mode

RST Pulldown Resistance

VOL1

VOL2

VOH1

VOH2

VOH3

IIL

ITL

IL

RRST

MIN

4.0

-0.3

2.0

3.5

2.4

2.4

2.4

-300

50

TYP

5.0

30

15

1

0.15

0.15

MAX

5.5

+0.8

VCC +

0.3

VCC +

0.3

0.45

UNITS

V

mA

NOTES

2

3

mA

4

A

5

V

2

V

2

V

2

V

2

0.45

V

2, 6

V

2, 7

V

2, 8

V

2, 6

-55

A

9

-650

A

10

+300

A

11

170

k

Note 1:

Note 2:

Note 3:

Note 4:

Note 5:

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.

All voltages are referenced to ground.

Active current is measured with a 25MHz clock source driving XTAL1, VCC = RST = 5.5V, all other pins disconnected.

Idle mode current is measured with a 25MHz clock source driving XTAL1, VCC = 5.5V, RST at ground, all other pins

disconnected.

Stop mode current measured with XTAL1 and RST grounded, VCC =5.5V, all other pins disconnected.

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