CY7C1381D-133AXI Cypress Semiconductor Corp, CY7C1381D-133AXI Datasheet - Page 2

• Manufacturer Part Number: CY7C1381D-133AXI
• Description: IC,SYNC SRAM,512KX36,CMOS,QFP,100PIN,PLASTIC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C1381D-133AXI

• Format - Memory: RAM
• Memory Type: SRAM - Synchronous
• Memory Size: 18M (512K x 36)
• Speed: 133MHz
• Interface: Parallel
• Voltage - Supply: 3.135 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 428-2147; CY7C1381D-133AXI

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