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Pin configuration, Ball fbga (15 x 17 x 1.4 mm) pinout – Cypress CY7C1422BV18 User Manual

Page 4

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CY7C1422BV18, CY7C1429BV18
CY7C1423BV18, CY7C1424BV18

Document #: 001-07035 Rev. *D

Page 4 of 30

Pin Configuration

The pin configuration for CY7C1422BV18, CY7C1429BV18, CY7C1423BV18, and CY7C1424BV18 follow.

[1]

165-Ball FBGA (15 x 17 x 1.4 mm) Pinout

CY7C1422BV18 (4M x 8)

1

2

3

4

5

6

7

8

9

10

11

A

CQ

NC/72M

A

R/W

NWS

1

K

NC/144M

LD

A

A

CQ

B

NC

NC

NC

A

NC/288M

K

NWS

0

A

NC

NC

Q3

C

NC

NC

NC

V

SS

A

A

A

V

SS

NC

NC

D3

D

NC

D4

NC

V

SS

V

SS

V

SS

V

SS

V

SS

NC

NC

NC

E

NC

NC

Q4

V

DDQ

V

SS

V

SS

V

SS

V

DDQ

NC

D2

Q2

F

NC

NC

NC

V

DDQ

V

DD

V

SS

V

DD

V

DDQ

NC

NC

NC

G

NC

D5

Q5

V

DDQ

V

DD

V

SS

V

DD

V

DDQ

NC

NC

NC

H

DOFF

V

REF

V

DDQ

V

DDQ

V

DD

V

SS

V

DD

V

DDQ

V

DDQ

V

REF

ZQ

J

NC

NC

NC

V

DDQ

V

DD

V

SS

V

DD

V

DDQ

NC

Q1

D1

K

NC

NC

NC

V

DDQ

V

DD

V

SS

V

DD

V

DDQ

NC

NC

NC

L

NC

Q6

D6

V

DDQ

V

SS

V

SS

V

SS

V

DDQ

NC

NC

Q0

M

NC

NC

NC

V

SS

V

SS

V

SS

V

SS

V

SS

NC

NC

D0

N

NC

D7

NC

V

SS

A

A

A

V

SS

NC

NC

NC

P

NC

NC

Q7

A

A

C

A

A

NC

NC

NC

R

TDO

TCK

A

A

A

C

A

A

A

TMS

TDI

CY7C1429BV18 (4M x 9)

1

2

3

4

5

6

7

8

9

10

11

A

CQ

NC/72M

A

R/W

NC

K

NC/144M

LD

A

A

CQ

B

NC

NC

NC

A

NC/288M

K

BWS

0

A

NC

NC

Q4

C

NC

NC

NC

V

SS

A

A

A

V

SS

NC

NC

D4

D

NC

D5

NC

V

SS

V

SS

V

SS

V

SS

V

SS

NC

NC

NC

E

NC

NC

Q5

V

DDQ

V

SS

V

SS

V

SS

V

DDQ

NC

D3

Q3

F

NC

NC

NC

V

DDQ

V

DD

V

SS

V

DD

V

DDQ

NC

NC

NC

G

NC

D6

Q6

V

DDQ

V

DD

V

SS

V

DD

V

DDQ

NC

NC

NC

H

DOFF

V

REF

V

DDQ

V

DDQ

V

DD

V

SS

V

DD

V

DDQ

V

DDQ

V

REF

ZQ

J

NC

NC

NC

V

DDQ

V

DD

V

SS

V

DD

V

DDQ

NC

Q2

D2

K

NC

NC

NC

V

DDQ

V

DD

V

SS

V

DD

V

DDQ

NC

NC

NC

L

NC

Q7

D7

V

DDQ

V

SS

V

SS

V

SS

V

DDQ

NC

NC

Q1

M

NC

NC

NC

V

SS

V

SS

V

SS

V

SS

V

SS

NC

NC

D1

N

NC

D8

NC

V

SS

A

A

A

V

SS

NC

NC

NC

P

NC

NC

Q8

A

A

C

A

A

NC

D0

Q0

R

TDO

TCK

A

A

A

C

A

A

A

TMS

TDI

Note

1. NC/72M, NC/144M and NC/288M are not connected to the die and can be tied to any voltage level.

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