PIC16F882-E/PTSQTP 查看數據表（PDF） - Microchip Technology

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PIC16F882-E/PTSQTP

28/40/44-Pin Flash-Based, 8-Bit CMOS Microcontrollers

Microchip Technology 

PIC16F882/883/884/886/887

FIGURE 18-5:

TYPICAL IDD vs. VDD OVER FOSC (XT MODE)

XT Mode

1,200

1,000

800

600

2

2.5

3

3.5

TMTyaypxipicmaiulc:mSa1:tal8M:ti0esSta.i1cntaa7(lWM7tio4serastnitcC@ 2aa32sl55eM×.TC0ee6ma8p)3n+ 3@28295.9°C592 337.753

(M-40a×xCimto21u823m5×.7C:)3M33ean3(8W2o.4r8s4t-c4a8s1e.2T3e4m7 p)57+73.923

(-40°C to 125°C)

Vdd

2

2.5

3

3.5

244.8837 320.7132 396.5426 461.707

375.529 522.3721 669.2152 822.619

4

385.547

674.6106

4

526.8719

976.0232

4.5

436.866

783.831

4.5

587.642

1163.67

5

488.184

893.052

5

648.412

1351.32

5.5

554.8964

1033.15

5.5

724.0755

4 MHz

400

1 MHz

200

0

2.0

2.5

3.0

3.5

4.0

4.5

5.0

VDD (V)

FIGURE 18-6:

MAXIMUM IDD vs. VDD OVER FOSC (XT MODE)

XT Mode

1,800

1,600

1,400

Typical: Statistical Mean @25°C

Maximum: Mean (Worst-case Temp) + 3

(-40°C to 125°C)

1,200

1,000

800

4 MHz

600

1 MHz

400

200

0

2.0

2.5

3.0

3.5

4.0

4.5

5.0

VDD (V)

5.5

5.5

DS41291G-page 280

 2006-2012 Microchip Technology Inc.

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