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CY7C1383D Ver la hoja de datos (PDF) - Cypress Semiconductor
Número de pieza
componentes Descripción
Fabricante
CY7C1383D
18-Mbit (512K x 36/1M x 18) Flow-Through SRAM
Cypress Semiconductor
CY7C1383D Datasheet PDF : 29 Pages
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CY7C1381D, CY7C1381F
CY7C1383D, CY7C1383F
Logic Block Diagram – CY7C1381D/CY7C1381F
[3]
(512K x 36)
A0, A1, A
MODE
ADV
CLK
ADSC
ADSP
BW
D
BW
C
BW
B
BW
A
BWE
GW
CE1
CE2
CE3
OE
ADDRESS
REGISTER
A
[1:0]
BURST
Q1
COUNTER
AND LOGIC
CLR
Q0
DQ
D
,
DQP
D
BYTE
WRITE REGISTER
DQ
C
,
DQP
C
WRITE REGISTER
DQ
B
,
DQP
B
WRITE REGISTER
DQ
A
,
DQP
A
BYTE
WRITE REGISTER
ENABLE
REGISTER
SLEEP
DQ
D
,
DQP
D
BYTE
WRITE REGISTER
DQ
C
,
DQP
C
WRITE REGISTER
DQ
B
,
DQP
B
WRITE REGISTER
DQ
A
,
DQP
BYTE
WRITE REGISTER
MEMORY
ARRAY
SENSE
AMPS
OUTPUT
BUFFERS
DQs
DQP
A
DQP
B
DQP
C
DQP
D
INPUT
REGISTERS
Logic Block Diagram – CY7C1383D/CY7C1383F
[3]
(1M x 18)
A0,A1,A
MODE
ADV
ADDRESS
REGISTER
A[1:0]
BURST
Q1
COUNTER AND
Q0
BW
B
BW
A
BWE
GW
CE
1
CE
2
CE
3
OE
DQ
B
,DQP
B
DQ
A
,DQP
A
ENABLE
SLEEP
CONTROL
Note:
3. CY7C1381F and CY7C1383F have only 1 chip enable (CE
1
).
Document #: 38-05544 Rev. *F
DQ
B
,DQP
B
WRITE DRIVER
DQ
A
,DQP
A
WRITE DRIVER
MEMORY
ARRAY
SENSE
AMPS
OUTPUT
BUFFERS
DQs
DQP
A
DQP
B
INPUT
REGISTERS
Page 2 of 29
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