PixArt Imaging Inc.

PAC7312

VGA PC Camera Single-Chip with Audio

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10

PixArt Imaging Inc.

V1.5 Oct. 2005

5.5CSPPackageDimensionsandBallMatrixTable

1

2

3

4

5

6

EPR_DI/TR(PIN 12) EPR _CS/TR2

GPO/TR0(PIN 14)

VDDQ(PIN 9)

EPR _D0(PIN 7) VCM(PIN 3)

VRB(PIN 2)

EPR _CK/TR3(PIN 11) VDDA(PIN 5)

MIC(PIN 1)

PWR_5V(PIN 37)

KEY# (PIN 18)

VDDAV(PIN 35) VSSA(PIN 36)

VSSQ(PIN 20)

VDDP(PIN 33)

VDDAD(PIN 34)

PWR_5V(PIN 22)

RESET# (PIN 26)

XOUT(PIN 28) DP(PIN 30)

VDDQ(PIN 32)

GPIO(PIN 24)

TEST1(PIN 25)

VSSQ(PIN 27)

XIN(PIN 29)

DN(PIN 31)

Center of BGA=

Center of package

Center of sensor

E

Top view (Bumps down)

G

F

Side view

A

E

D

C

A

B

1

158.28

2

34

6

5

E

NNN

Bottom view (Bumps up)

G

F

NNN

J1

S1

D

C

A

B

65

4

3

2

1

Symbol

Nominal

Min.

Max.

Package Body Dimension X

A

4966

4941

4991

Package Body Dimension Y

B

5456

5431

5481

Package Height

C

800

740

860

Ball Height

C1

160

130

190

Package Body Thickness

C2

640

605

675

Thickness of Glass surface to wafer

C3

415

395

435

Ball Diameter

D

300

270

330

Total Pin Count

N

37

Pin Count X axis

N1

6

Pin Count Y axis

N2

7

Pins Pitch X axis

J1

650

Pins Pitch Y axis

J2

650

Edge to Pin Center Distance analog X

S1

858

828

888

Edge to Pin Center Distance analog Y

S2

778

748

808

Edge to Optical Center Distance analog X

E

2325

2300

2350

Edge to Optical Center Distance analog Y

F

1842

1817

1867

µm