MDT1051

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P.13

2005/6

Ver. 1.9

These parameters are for reference only.

6. PRD :

(1)PRD reset voltage :

Voltage

Vh

4.2

±5%

Vl

3.8

±5%

Unit = V

These parameters are for reference only.

(2) PRD reset current :

Current

4.2V

100

3.8V

80

Unit = uA

These parameters are for reference only.

7. Min Operation Voltage :

C =>

10p

20p

30p

XT, 20M

2.5

2.5

2.5

HF, 20M

2.5

2.5

2.5

Unit = V

RC, 1k, no cap.

2.5

Unit = V

C =>

0p

10p

20p

LF, 1M

2.6

2.9

3.1

Unit = V

These parameters are for reference only.

8. Pull high/low resistor :

Vdd

5V

3V

Pull high

35

65

Pull low

35

65

Unit = kOhm

These parameters are for reference only.

9. MCLR filter time :

Vdd=5V

time

600

Unit = ns

These parameters are for reference only.