Cypress CY7C1514KV18 Manual De Usuario
CY7C1510KV18, CY7C1525KV18
CY7C1512KV18, CY7C1514KV18
CY7C1512KV18, CY7C1514KV18
Document Number: 001-00436 Rev. *E
Page 2 of 30
Logic Block Diagram (CY7C1510KV18)
Logic Block Diagram (CY7C1525KV18)
4M x 8
A
rray
CLK
A
(21:0)
Gen.
K
K
Control
Logic
Address
Register
D
[7:0]
Read Add
. Decode
Read Data Reg.
RPS
WPS
Control
Logic
Address
Register
Reg.
Reg.
Reg.
8
22
16
8
NWS
[1:0]
V
REF
W
rite Add. D
eco
de
Write
Reg
8
A
(21:0)
22
CQ
CQ
DOFF
Q
[7:0]
8
8
Write
Reg
C
C
4M x 8
A
rray
8
4M x
9
A
rray
CLK
A
(21:0)
Gen.
K
K
Control
Logic
Address
Register
D
[8:0]
Read
A
d
d. Decode
Read Data Reg.
RPS
WPS
Control
Logic
Address
Register
Reg.
Reg.
Reg.
9
22
18
9
BWS
[0]
V
REF
W
rite Add.
Decode
Write
Reg
9
A
(21:0)
22
CQ
CQ
DOFF
Q
[8:0]
9
9
Write
Reg
C
C
4M x
9
A
rray
9