W78E58 Просмотр технического описания (PDF) - Winbond

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Компоненты Описание

производитель

W78E58

8-BIT MICROCONTROLLER

Winbond 

W78E58

DC CHARACTERISTICS

(VDD-VSS = 5V ±10%, TA = 25°C, Fosc = 20 MHz, unless otherwise specified.)

PARAMETER

SYM.

SPECIFICATION

MIN.

MAX.

Operating Voltage

Operating Current

VDD

4.5

5.5

IDD

-

20

Idle Current

IIDLE

-

6

Power Down Current

IPWDN

-

50

Input Current

P1, P2, P3, P4

Input Current

RST

Input Leakage Current

P0, EA

Logic 1 to 0 Transition

Current

P1, P2, P3, P4

Input Low Voltage

P0, P1, P2, P3, P4, EA

Input Low Voltage

RST

Input Low Voltage

XTAL1[*4]

Input High Voltage

P0, P1, P2, P3, P4, EA

Input High Voltage

RST

Input High Voltage

XTAL1 [*4]

Output Low Voltage

P1, P2, P3, P4

IIN1

-50

IIN2

-10

ILK

-10

ITL [*4] -500

+10

+300

+10

-200

VIL1

VIL2

VIL3

VIH1

VIH2

VIH3

VOL1

0

0.8

0

0.8

0

0.8

2.4

VDD +0.2

3.5

VDD +0.2

3.5

VDD +0.2

-

0.45

UNIT

TEST CONDITIONS

V

mA No load

VDD = 5.5V

mA Idle mode

VDD = 5.5V

µA Power-down mode

VDD = 5.5V

µA VDD = 5.5V

VIN = 0V or VDD

µA VDD = 5.5V

0 < VIN < VDD

µA VDD = 5.5V

0V <VIN < VDD

µA VDD = 5.5V

VIN =2.0V

V

VDD = 4.5V

V

VDD = 4.5V

V

VDD = 4.5V

V

VDD = 5.5V

V

VDD = 5.5V

V

VDD = 5.5V

V

VDD = 4.5V

IOL = +2 mA

- 12 -

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