CY7C1354C
CY7C1356C
Document #: 38-05538 Rev. *G Page 2 of 28
A0, A1, A
C
MODE
BW
a
BW
b
WE
CE1
CE2
CE3
OE
READ LOGIC
DQs
DQP
a
DQP
b
D
A
T
A
S
T
E
E
R
I
N
G
O
U
T
P
U
T
B
U
F
F
E
R
S
MEMORY
ARRAY
E
E
INPUT
REGISTER 0
ADDRESS
REGISTER 0
WRITE ADDRESS
REGISTER 1 WRITE ADDRESS
REGISTER 2
WRITE REGISTRY
AND DATA COHERENCY
CONTROL LOGIC
BURST
LOGIC
A0'
A1'
D1
D0
Q1
Q0
A0
A1
C
ADV/LD
ADV/LD
E
INPUT
REGISTER 1
S
E
N
S
E
A
M
P
S
O
U
T
P
U
T
R
E
G
I
S
T
E
R
S
E
CLK
C
EN
WRITE
DRIVERS
ZZ
Sleep
Control
Logic Block Diagram–CY7C1356C (512K x 18)Selection Guide250 MHz 200 MHz 166 MHz Unit
Maximum Access Time 2.8 3.2 3.5 ns
Maximum Operating Current 250 220 180 mA
Maximum CMOS Standby Current 40 40 40 mA
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