Pin configuration, Ball fbga (15 x 17 x 1.4 mm) pinout – Cypress CY7C1422BV18 User Manual
Page 4
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.
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.