DMC42C4008 Просмотр технического описания (PDF) - Daewoo Semiconductor

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DMC42C4008

4Bit Single Chip Microcontroller

Daewoo Semiconductor 

4Bit Single Chip Microcontroller

15

DMC42C4008

RAM DATA RETENTION CHARACTERISTICS ( in STOP Mode )

(TA = -40 to +85¡É)

PARAMETER SYMBOL

Data Retention

Supply Voltage

VDDDR

Data Retention

Supply Current

IDDDR

Release Signal Set

Time

tSREL

TEST CONDITION

VDDDR = 2.0V

Oscillation

Stabilization

Wait Time

tWAIT

When released by RESETB

When released by interrupt

Signal

MIN.

2.0

TYP. MAX.

-

6.0

-

0.1

10

0

-

-

-

217/fx

-

- NOTE 1) -

UNIT

V

uA

uS

mS

mS

NOTE 1) Depends on the setting of the basic interval timer mode register.

(refer to the table below)

( fX = 4.19MHz )

BMOD2 BMOD1 BMOD0

Oscillation Stabilization

0

0

0

220/fX (Approximately 250ms)

0

1

1

217/fX (Approximately 31.3ms)

1

0

0

215/fX (Approximately 7.82ms)

1

0

1

213/fX (Approximately 1.95ms)

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