Cypress CY7C1410AV18, CY7C1412AV18, CY7C1414AV18, CY7C1425AV18 Logic Block Diagram (CY7C1412AV18), Logic Block Diagram (CY7C1414AV18)

CY7C1410AV18, CY7C1425AV18
CY7C1412AV18, CY7C1414AV18
Document #: 38-05615 Rev. *E Page 3 of 29
Logic Block Diagram (CY7C1412AV18)
Logic Block Diagram (CY7C1414AV18)
1M x 18 Array
CLK
A(19:0)
Gen.
K
K
Control
Logic
Address
Register
D[17:0]
Read Add. Decode
Read Data Reg.
RPS
WPS
Control
Logic
Address
Register
Reg.
Reg.
Reg.
18
20
36
18
BWS[1:0]
VREF
Write Add. Decode
Write
Reg
18
A(19:0)
20
CQ
CQ
DOFF
Q[17:0]
18
18
Write
Reg
C
C
1M x 18 Array
18
512K x 36 Array
CLK
A(18:0)
Gen.
K
K
Control
Logic
Address
Register
D[35:0]
Read Add. Decode
Read Data Reg.
RPS
WPS
Control
Logic
Address
Register
Reg.
Reg.
Reg.
36
19
72
36
BWS[3:0]
VREF
Write Add. Decode
Write
Reg
36
A(18:0)
19
CQ
CQ
DOFF
Q[35:0]
36
36
Write
Reg
C
C
512K x 36 Array
36
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