cy7c1380d-250bzxi Cypress Semiconductor Corporation., cy7c1380d-250bzxi Datasheet - Page 2
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cy7c1380d-250bzxi
Manufacturer Part Number
cy7c1380d-250bzxi
Description
18-mbit 512k X 36/1m X 18 Pipelined Sram
Manufacturer
Cypress Semiconductor Corporation.
Datasheet
1.CY7C1380D-250BZXI.pdf
(30 pages)
Logic Block Diagram – CY7C1380D/CY7C1380F
Logic Block Diagram – CY7C1382D/CY7C1382F
Document #: 38-05543 Rev. *E
Note:
3. CY7C1380F and CY7C1382F have only 1 chip enable (CE
A0, A1, A
MODE
A0, A1, A
BW
ADSC
ADSP
BW
ADV
BW
BW
BWE
CLK
GW
CE
CE
CE
ADSC
OE
D
C
ZZ
ADV
BW
BWE
BW
B
CLK
GW
CE2
CE3
A
CE
OE
1
2
3
ZZ
B
A
1
CONTROL
SLEEP
WRITE REGISTER
WRITE REGISTER
WRITE REGISTER
WRITE REGISTER
WRITE REGISTER
WRITE REGISTER
CONTROL
DQ
DQ
DQ
DQ
SLEEP
ADDRESS
REGISTER
DQ
DQ
REGISTER
BYTE
BYTE
C ,
BYTE
B ,
BYTE
ENABLE
D ,
A ,
DQP
DQP
DQP
A,
DQP
REGISTER
B,
ENABLE
DQP
DQP
C
B
A
D
ADDRESS
REGISTER
A
B
COUNTER AND
BURST
LOGIC
PIPELINED
2
PIPELINED
CLR
ENABLE
ENABLE
Q1
COUNTER
2
BURST
LOGIC
AND
1
A
).
[1:0]
Q1
Q0
WRITE DRIVER
WRITE DRIVER
WRITE DRIVER
WRITE DRIVER
WRITE DRIVER
WRITE DRIVER
DQ
DQ
DQ
DQ
DQ
DQ
BYTE
BYTE
BYTE
C ,
D
B ,
BYTE
A ,
[3]
[3]
B,
A,
,DQP
DQP
DQP
DQP
DQP
DQP
(512K x 36)
C
B
A
(1M x 18)
D
B
A
MEMORY
MEMORY
ARRAY
ARRAY
CY7C1380D, CY7C1380F
CY7C1382D, CY7C1382F
SENSE
AMPS
SENSE
REGISTERS
OUTPUT
OUTPUT
OUTPUT
BUFFERS
OUTPUT
BUFFERS
E
REGISTERS
INPUT
INPUT
Page 2 of 30
DQP
DQP
DQP
DQP
D Q s
DQs
DQP
DQP
A
B
C
D
A
B
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