cy7c1386b-cy7c1387b Cypress Semiconductor Corporation., cy7c1386b-cy7c1387b Datasheet - Page 2

• Manufacturer Part Number: cy7c1386b-cy7c1387b
• Description: 512k X 36/1m X 18 Pipelined Dcd Sram
• Manufacturer: Cypress Semiconductor Corporation.

Document #: 38-05195 Rev. **
Logic Block Diagram CY7C1386B — 512K × 36
Logic Block Diagram
ADSP
ADSC
A
ADV
BWE
CE
CE
CE
[19:0]
GW
BW
CLK
BW
ADSP
ADSC
OE
A
ZZ
BW
CE
CE
CE
ADV
BWE
1
2
3
CLK
[18:0]
GW
BW
BW
BW
a
b
OE
ZZ
a
1
2
3
c
b
d
19
19
CY7C1387B — 1M × 18
(A
MODE
[1;0]
(A
MODE
[1;0]
)
)
17
2
D
D
D
CE
D
17
CE
2
CE
CLR
D
D
D
D
D
D
ENABLE DELAY
D
BYTEWRITE
REGISTERS
BYTEWRITE
REGISTERS
CE
CE
CLR
ENABLE CE
D
REGISTER
REGISTER
ENABLE DELAY
DQ
DQ
COUNTER
REGISTER
CONTROL
ADDRESS
BYTEWRITE
BYTEWRITE
BYTEWRITE
BYTEWRITE
REGISTERS
REGISTERS
REGISTERS
REGISTERS
ENABLE CE
SLEEP
BURST
REGISTER
REGISTER
DQ
DQ
DQ
DQ
b
a
COUNTER
REGISTER
CONTROL
ADDRESS
, DP
, DP
SLEEP
BURST
d
c
b
a
, DP
, DP
, DP
, DP
b
a
d
c
b
a
Q
Q
Q
0
1
Q
Q
Q
Q
Q
Q
Q
0
1
Q
Q
Q
Q
Q
Q
17
17
19
19
CLK
REGISTERS
OUTPUT
CLK
REGISTERS
OUTPUT
18
36
MEMORY
1M × 18
ARRAY
512K × 36
MEMORY
ARRAY
CY7C1386B
CY7C1387B
CLK
REGISTERS
CLK
REGISTERS
INPUT
Page 2 of 32
INPUT
DQ
DP
18
DQ
DP
a,b
36
a,b
a,b,c,d
a,b,c,d