CY7C1471BV25_11 CYPRESS [Cypress Semiconductor], CY7C1471BV25_11 Datasheet - Page 2

• Manufacturer Part Number: CY7C1471BV25_11
• Description: 72-Mbit (2 M x 36/4 M x 18/1 M x 72) Flow-Through SRAM with NoBL Architecture
• Manufacturer: CYPRESS [Cypress Semiconductor]

Logic Block Diagram – CY7C1471BV25 (2 M × 36)
Logic Block Diagram – CY7C1473BV25 (4 M × 18)
Document Number: 001-15013 Rev. *H
CEN
CLK
C
CLK
EN
A0, A1, A
A0, A1, A
ADV/LD
ADV/LD
MODE
MODE
BW
BW
BW
BW
BW A
BW B
C
WE
C
WE
CE1
CE2
CE3
ZZ
CE1
CE2
CE3
OE
OE
ZZ
A
B
C
D
CE
CE
REGISTER
ADDRESS
ADDRESS
REGISTER
READ LOGIC
CONTROL
READ LOGIC
CONTROL
SLEEP
WRITE ADDRESS
WRITE ADDRESS
SLEEP
AND DATA COHERENCY
AND DATA COHERENCY
REGISTER
REGISTER
WRITE REGISTRY
CONTROL LOGIC
WRITE REGISTRY
CONTROL LOGIC
ADV/LD
ADV/LD
C
C
A1
A0
A1
A0
D1
D0
D1
D0
BURST
BURST
LOGIC
LOGIC
Q1
Q0
Q1
Q0
A0'
A0'
A1'
A1'
DRIVERS
DRIVERS
WRITE
WRITE
CY7C1473BV25, CY7C1475BV25
MEMORY
MEMORY
ARRAY
ARRAY
REGISTER
REGISTER
INPUT
INPUT
M
E
M
N
A
E
N
E
A
P
S
E
S
E
P
S
S
S
S
E
CY7C1471BV25
D
A
A
N
G
D
A
A
R
N
G
T
S
T
E
E
R
T
S
T
E
E
I
I
O
U
U
U
O
U
U
B
U
R
T
P
T
B
F
F
E
R
S
T
P
T
F
F
E
S
E
E
Page 2 of 33
DQs
DQP A
DQP B
DQs
DQP
DQP
DQP
DQP
A
B
C
D
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