A

B

C

D

E

F

G

1

2

3

4

5

6

7

Ball A1

LM2502

SNLS176L – JANUARY 2004 – REVISED MAY 2013

www.ti.com

NFBGA Connection Diagram

TOP VIEW

(not to scale)

Table 1. Ball Assignment(1)

Ball #

Master

Slave

Ball #

Master

Slave

A1

D0

D0

D5

NC

NC

A2

D1

D1

D6

VSScore

VSScore

A3

D2

D2

D7

VDDcore

VDDcore

A4

VDDA

VDDA

E1

D8

D8

A5

INTR

CLKDIS*

E2

D9

D9

A6

MD1

MD0

E3

NC

NC

A7

MC

MC

E4

NC

NC

B1

D3

D3

E5

NC

NC

B2

D4

D4

E6

CS1*

CS1*

B3

D5

D5

E7

PLLCON2

PLLCON2

B4

VSSA

VSSA

F1

D10

D10

B5

M/S*

M/S*

F2

D11

D11

B6

Mode

Mode

F3

D12

D12

B7

MD0

MD1

F4

VSSIO

VSSIO

C1

D6

D6

F5

MF0

MF0

C2

D7

D7

F6

PLLCON1

PLLCON1

C3

NC

NC

F7

PD*

PD*

C4

NC

NC

G1

D13

D13

C5

NC

NC

G2

D14

D14

C6

CS2*

CS2*

G3

D15

D15

C7

MF1

MF1

G4

VDDIO

VDDIO

D1

VDDIO

VDDIO

G5

A/D

A/D

D2

VSSIO

VSSIO

G6

PLLCON0

PLLCON0

D3

NC

NC

G7

CLK

CLK

D4

NC

NC

NC = Not Connected

(1)

Note: Three pins are different between Master and Slave configurations - see also Figure 17

2

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