Cypress CY7C1370DV25 Manual De Usuario
CY7C1370DV25
CY7C1372DV25
CY7C1372DV25
Document #: 38-05558 Rev. *D
Page 2 of 27
A0, A1, A
C
MODE
BW
a
BW
b
WE
CE1
CE2
CE3
CE2
CE3
OE
READ LOGIC
DQs
DQP
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
D0
Q1
Q0
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
CEN
WRITE
DRIVERS
ZZ
Sleep
Control
Logic Block Diagram-CY7C1372DV25 (1M x 18)
Selection Guide
250 MHz
200 MHz
167 MHz
Unit
Maximum Access Time
2.6
3.0
3.4
ns
Maximum Operating Current
350
300
275
mA
Maximum CMOS Standby Current
70
70
70
mA