CY7C1473V33(2004) 데이터 시트보기 (PDF) - Cypress Semiconductor
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CY7C1473V33
(Rev.:2004)
(Rev.:2004)
Cypress Semiconductor
CY7C1473V33 Datasheet PDF : 29 Pages
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PRELIMINARY
Logic Block Diagram – CY7C1475V33 (1M x 72)
A0, A1, A
MODE
CLK
C
CEN
ADDRESS
REGISTER 0
WRITE ADDRESS
REGISTER 1
A1 D1
Q1 A1'
A0 D0 BURST Q0 A0'
LOGIC
ADV/LD
C
WRITE ADDRESS
REGISTER 2
CY7C1471V33
CY7C1473V33
CY7C1475V33
ADV/LD
BWa
BWb
BWc
BWd
BWe
BWf
BWg
BWh
WE
WRITE REGISTRY
AND DATA COHERENCY
CONTROL LOGIC
O
U
T
S
E
N
P
U
T
WRITE
DRIVERS
S
MEMORY
E
ARRAY
A
M
P
S
R
E
G
I
S
T
E
R
S
E
O
U
T
D
P
A
U
T
T
A
B
S
U
T
F
E
F
E
E
R
R
I
S
N
G
E
INPUT
REGISTER 1 E
INPUT
REGISTER 0 E
DQs
DQPa
DQPb
DQPc
DQPd
DQPe
DQPf
DQPg
DQPh
OE
CE1
CE2
CE3
ZZ
READ LOGIC
Sleep
Control
Document #: 38-05288 Rev. *E
Page 3 of 29
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