CY7C1422BV18, CY7C1429BV18
CY7C1423BV18, CY7C1424BV18
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 |
|
| NWS1 |
| K | NC/144M |
| LD | A | A | CQ | ||||||
B |
|
| NC | NC | NC | A | NC/288M |
| K |
|
| 0 |
| A | NC | NC | Q3 | ||||||||
|
| NWS |
| ||||||||||||||||||||||
C |
|
| NC | NC | NC | VSS |
| A |
| A |
| A | VSS | NC | NC | D3 | |||||||||
D |
|
| NC | D4 | NC | VSS |
| VSS | VSS |
| VSS | VSS | NC | NC | NC | ||||||||||
E |
|
| NC | NC | Q4 | VDDQ |
| VSS | VSS |
| VSS | VDDQ | NC | D2 | Q2 | ||||||||||
F |
|
| NC | NC | NC | VDDQ |
| VDD | VSS |
| VDD | VDDQ | NC | NC | NC | ||||||||||
G |
|
| NC | D5 | Q5 | VDDQ |
| VDD | VSS |
| VDD | VDDQ | NC | NC | NC | ||||||||||
H |
|
|
|
|
| VREF | VDDQ | VDDQ |
| VDD | VSS |
| VDD | VDDQ | VDDQ | VREF | ZQ | ||||||||
DOFF |
|
| |||||||||||||||||||||||
J |
|
| NC | NC | NC | VDDQ |
| VDD | VSS |
| VDD | VDDQ | NC | Q1 | D1 | ||||||||||
K |
|
| NC | NC | NC | VDDQ |
| VDD | VSS |
| VDD | VDDQ | NC | NC | NC | ||||||||||
L |
|
| NC | Q6 | D6 | VDDQ |
| VSS | VSS |
| VSS | VDDQ | NC | NC | Q0 | ||||||||||
M |
|
| NC | NC | NC | VSS |
| VSS | VSS |
| VSS | VSS | NC | NC | D0 | ||||||||||
N |
|
| NC | D7 | NC | VSS |
| A |
| A |
| A | VSS | NC | NC | NC | |||||||||
P |
|
| NC | NC | Q7 | A |
| A |
| C |
| A |
| A | NC | NC | NC | ||||||||
R |
| TDO | TCK | A | A |
| A |
|
|
|
| A |
| A | A | TMS | TDI | ||||||||
|
| C |
|
| |||||||||||||||||||||
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 |
|
| 0 |
| A | NC | NC | Q4 | ||||||
|
|
| BWS |
| |||||||||||||||||||
C |
|
| NC | NC | NC | VSS | A |
| A |
| A | VSS | NC | NC | D4 | ||||||||
D |
|
| NC | D5 | NC | VSS | VSS | VSS |
| VSS | VSS | NC | NC | NC | |||||||||
E |
|
| NC | NC | Q5 | VDDQ | VSS | VSS |
| VSS | VDDQ | NC | D3 | Q3 | |||||||||
F |
|
| NC | NC | NC | VDDQ | VDD | VSS |
| VDD | VDDQ | NC | NC | NC | |||||||||
G |
|
| NC | D6 | Q6 | VDDQ | VDD | VSS |
| VDD | VDDQ | NC | NC | NC | |||||||||
H |
|
|
|
|
| VREF | VDDQ | VDDQ | VDD | VSS |
| VDD | VDDQ | VDDQ | VREF | ZQ | |||||||
DOFF |
| ||||||||||||||||||||||
J |
|
| NC | NC | NC | VDDQ | VDD | VSS |
| VDD | VDDQ | NC | Q2 | D2 | |||||||||
K |
|
| NC | NC | NC | VDDQ | VDD | VSS |
| VDD | VDDQ | NC | NC | NC | |||||||||
L |
|
| NC | Q7 | D7 | VDDQ | VSS | VSS |
| VSS | VDDQ | NC | NC | Q1 | |||||||||
M |
|
| NC | NC | NC | VSS | VSS | VSS |
| VSS | VSS | NC | NC | D1 | |||||||||
N |
|
| NC | D8 | NC | VSS | A |
| A |
| A | VSS | NC | NC | NC | ||||||||
P |
|
| NC | NC | Q8 | A | A |
| C |
| A |
| A | NC | D0 | Q0 | |||||||
R |
| TDO | TCK | A | A | A |
|
|
|
| A |
| A | A | TMS | TDI | |||||||
| C |
|
| ||||||||||||||||||||
Note
1. NC/72M, NC/144M and NC/288M are not connected to the die and can be tied to any voltage level.
Document #: | Page 4 of 30 |
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