ST52T410 datasheet(68/84 Pages) STMICROELECTRONICS

tên linh kiện	ST52T410

Giải thích chi tiết về linh kiện	8-BIT INTELLIGENT CONTROLLER UNIT ICU Three Timer/PWMs, ADC, WDG

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ST52T410/ST52T420/E420

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11.3 Recommended Operating Condition

Operating condition: VDD=5V

±10%; TA=-25/85°C (unless otherwise specified).

Notes:

1. The maximum difference between VSS and VSSA, and between VDD and VDDA, must be less than 0.6 V

in module. The minimum value of VDDA is 3 V.

2. VDD depend on fOSC , seeFigure11.3

3. The fOSC minallowedtouse theA/D Converter is 2 MHz

4. Lower VDD decreasing fosc (see Figure 11.3). Data illustrated in the figure are characterized but not test-

ed.

Figure 11.3 fosc Maximum Operating Frequency versus VDD supply

Table 11.4 Recommended Operating Conditions

Symbol

Parameter

Test Condition

Min.

Typ.

Max

Unit

VDD

Operating Supply1)2)

Refer to Figure 11.3

4.75

5.0

5.25

VPP

Programming Voltage

11.4

12.6

Output Voltage

VSS

VDD

VDDA,VSSA

Analog Supply Voltage1)

VSS≤VSSA≤VDDA≤VDD

VSS

VDD

fOSC

1)2)

Oscillator Frequency

MHz

0.5

1.5

2.5

3.5

4.5

5.5

Functionality not guarateed in this area

Functionality guarateed in this area

Vdd (V)

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