Data Sheet

AD8488

Rev. A | Page 9 of 20

SIGNAL MNEMONICS

Table 6. 255-Ball CSP_BGA Ball Assignment (Numerically by Ball Number)

Ball

Signal

A2

IN108

A3

IN107

A4

IN106

A5

IN80

A6

IN84

A7

IN110

A8

IN111

A9

IN112

A10

IN115

A11

IN119

A12

IN124

A13

NC

A14

GNSEL3

A15

NC

A16

RST

B1

IN103

B2

IN102

B3

IN101

B4

IN100

B5

IN99

B6

IN98

B7

IN105

B8

IN104

B9

IN113

B10

IN116

B11

IN120

B12

IN125

B13

NC

B14

GNSEL2

B15

CF1SEL1

B16

DVDD

C1

IN97

C2

IN96

C3

IN95

C4

IN94

C5

IN93

C6

IN92

C7

IN81

C8

IN74

C9

IN114

C10

IN117

C11

IN121

C12

IN127

C13

NC

Ball

Signal

C14

GNSEL1

C15

CF1SEL0

C16

DVDD

D1

IN91

D2

IN90

D3

IN89

D4

IN88

D5

IN87

D6

IN86

D7

IN85

D8

IN83

D9

IN118

D10

IN109

D11

IN123

D12

IN126

D13

NC

D14

GNSEL0

D15

CLK

D16

DVDD

E1

IN75

E2

IN69

E3

IN68

E4

IN82

E5

AGND

E6

AGND

E7

AGND

E8

AGND

E9

AGND

E10

NC

E11

IN122

E12

NC

E13

NC

E14

CK_ENa

E15

IRST

E16

DVDD

F1

IN79

F2

IN78

F3

IN77

F4

IN76

F5

AGND

F6

AVDD

F7

AVDD

F8

AVDD

F9

AVDD

Ball

Signal

F10

AVDD

F11

NC

F12

OUTLOW

F13

NC

F14

CK_ENb

F15

DVDD

F16

DGND

G1

IN73

G2

IN72

G3

IN71

G4

IN70

G5

AGND

G6

AVDD

G7

AGND

G8

AGND

G9

AGND

G10

AGND

G11

AVDD

G12

OUTHIGH

G13

NC

G14

WR

G15

DGND

G16

DGND

H1

IN67

H2

IN66

H3

IN65

H4

IN64

H5

AGND

H6

AVDD

H7

AGND

H8

AGND

H9

AGND

H10

AGND

H11

AVDD

H12

AVDD

H13

NC

H14

GRST

H15

DGND

H16

DGND

J1

IN63

J2

IN62

J3

IN61

J4

IN60

J5

AGND

Ball

Signal

J6

AVDD

J7

AGND

J8

AGND

J9

AGND

J10

AGND

J11

AVDD

J12

NC

J13

NC

J14

TST_MODE

J15

DGND

J16

DGND

K1

IN59

K2

IN58

K3

IN57

K4

IN56

K5

AGND

K6

AVDD

K7

AGND

K8

AGND

K9

AGND

K10

AGND

K11

AVDD

K12

VREF_ESD

K13

NC

K14

TST6

K15

DGND

K16

DGND

L1

IN55

L2

IN54

L3

IN53

L4

IN52

L5

AGND

L6

AVDD

L7

AGND

L8

AVDD

L9

AVDD

L10

AVDD

L11

AVDD

L12

VREF

L13

NC

L14

TST5

L15

DVDD

L16

DGND

M1

IN47

Ball

Signal

M2

IN50

M3

IN49

M4

IN48

M5

AGND

M6

AGND

M7

AGND

M8

AGND

M9

AGND

M10

AGND

M11

AGND

M12

NC

M13

NC

M14

TST4

M15

CS_B

M16

DVDD

N1

IN41

N2

IN46

N3

IN45

N4

IN44

N5

IN43

N6

IN42

N7

IN51

N8

IN32

N9

IN40

N10

IN33

N11

IN0

N12

IN9

N13

NC

N14

CS_A

N15

TST3

N16

DVDD

P1

IN31

P2

IN39

P3

IN37

P4

IN38

P5

IN36

P6

IN35

P7

IN34

P8

IN24

P9

IN14

P10

IN12

P11

IN1

P12

IN7

P13

NC

Ball

Signal

P14

PWR

P15

TST2

P16

DVDD

R1

IN25

R2

IN26

R3

IN27

R4

IN28

R5

IN29

R6

IN30

R7

IN23

R8

IN22

R9

IN15

R10

IN11

R11

IN5

R12

IN6

R13

NC

R14

FSEL0

R15

TST1

R16

DVDD

T1

IN19

T2

IN18

T3

IN17

T4

IN8

T5

IN16

T6

IN20

T7

IN21

T8

IN13

T9

IN10

T10

IN4

T11

IN2

T12

IN3

T13

NC

T14

FSEL1

T15

TST0

T16

HOLD