SPC56EL54X datasheet(101/165 Pages) STMICROELECTRONICS

101 / 165 page

DocID15457 Rev 12

101/165

SPC56ELx, SPC564Lx

Electrical characteristics

164

CPMU1

External decoupling /

stability capacitor

Accuracy -50%/+35%.

µF

CPMU2

External decoupling /

stability capacitor

Accuracy -50%/+35%.

100

CREG

External decoupling /

stability capacitor

Accuracy -50%/+35%.

µF

CIO1

External decoupling /

stability capacitor

Accuracy -50%/+35%.

100

CIO2

External decoupling /

stability capacitor

Accuracy -50%/+35%.

470

CFLA1

External decoupling /

stability capacitor

Accuracy -50%/+35%.

100

CFLA2

External decoupling /

stability capacitor

Accuracy -50%/+35%.

COSC1

External decoupling /

stability capacitor

Accuracy -50%/+35%.

100

COSC2

External decoupling /

stability capacitor

Accuracy -50%/+35%.

CPLL1

External decoupling /

stability capacitor

100

CADR1

External decoupling /

stability capacitor

Accuracy -50%/+35%.

Ceramic capacitor.

CADR2

External decoupling /

stability capacitor

Accuracy -50%/+35%.

Ceramic capacitor.

CADR3

External decoupling /

stability capacitor

Accuracy -50%/+35%.

Electrolytic or tantalum capacitor.

1µF

CADV1

External decoupling /

stability capacitor

Accuracy -50%/+35%.

Ceramic capacitor.

CADV2

External decoupling /

stability capacitor

Accuracy -50%/+35%.

Ceramic capacitor.

CADV3

External decoupling /

stability capacitor

Accuracy -50%/+35%.

Electrolytic or tantalum capacitor.

1µF

1. Capacitors shall be placed as close as possible to the respective pads.

2. Total ESR considering all decoupling capacitor close to the VDD/VSS_LV_CORy pairs shall be between 1 mΩ and 100 mΩ.

Table 11. Decoupling capacitors (continued)

Symbol

Parameter

Conditions(1)

Value

Unit

Min

Typ

Max

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