Cypress CY7C1312BV18 Manual De Usuario
CY7C1310BV18, CY7C1910BV18
CY7C1312BV18, CY7C1314BV18
CY7C1312BV18, CY7C1314BV18
Document #: 38-05619 Rev. *F
Page 2 of 29
Logic Block Diagram (CY7C1310BV18)
Logic Block Diagram (CY7C1910BV18)
1M x 8
A
rray
CLK
A
(19:0)
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
20
16
8
NWS
[1:0]
V
REF
W
rite Add. D
e
co
de
Write
Reg
8
A
(19:0)
20
CQ
CQ
DOFF
Q
[7:0]
8
8
8
Write
Reg
C
C
1M x 8
A
rray
1M x
9
A
rray
rray
CLK
A
(19:0)
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
20
18
9
BWS
[0]
V
REF
W
rite Add.
Decode
Write
Reg
9
A
(19:0)
20
CQ
CQ
DOFF
Q
[8:0]
9
9
9
Write
Reg
C
C
1M x
9
A
rray
rray