CY7C1381C-100AI Cypress Semiconductor Corp, CY7C1381C-100AI Datasheet - Page 2

• Manufacturer Part Number: CY7C1381C-100AI
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C1381C-100AI

• Density: 18Mb
• Access Time (max): 8.5ns
• Sync/async: Synchronous
• Architecture: SDR
• Clock Freq (max): 100MHz
• Operating Supply Voltage (typ): 3.3V
• Address Bus: 19b
• Package Type: TQFP
• Operating Temp Range: -40C to 85C
• Number Of Ports: 1
• Supply Current: 175mA
• Operating Supply Voltage (min): 3.135V
• Operating Supply Voltage (max): 3.6V
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 100
• Word Size: 36b
• Number Of Words: 512K
• Lead Free Status / Rohs Status: Not Compliant

Document #: 38-05238 Rev. *B
Logic Block Diagram – CY7C1381C (512K x 36)
Logic Block Diagram – CY7C1383C (1M x 18)
A0,A1,A
A0, A1, A
7
8
MODE
MODE
ADSC
ADSP
ADSC
ADV
BW
BWE
ADSP
BW
BWE
BW
CLK
ADV
BW
BW
GW
BW
CE
CE
CE
CLK
CEN
GW
CE1
CE2
CE3
CLK
OE
ZZ
OE
ZZ
A
A
D
B
1
2
3
B
C
A0, A1, A
ADV/LD
MODE
BW
BW
C
WE
CE1
CE2
CE3
OE
ZZ
A
B
CONTROL
SLEEP
CE
WRITE REGISTER
WRITE REGISTER
ADDRESS
REGISTER
DQ
DQ
CONTROL
REGISTER
WRITE REGISTER
ENABLE
WRITE REGISTER
WRITE REGISTER
SLEEP
WRITE REGISTER
WRITE REGISTER
A
B
DQ
,DQP
,DQP
DQ
DQ
DQ
BYTE
B
BYTE
ADDRESS
REGISTER
BYTE
,
BYTE
BYTE
C
A
D
,
DQP
,
,
DQP
REGISTER
DQP
DQP
B
A
ENABLE
B
C
A
CLR
D
ADDRESS
REGISTER
AND LOGIC
COUNTER AND
READ LOGIC
CLR
CONTROL
COUNTER
WRITE ADDRESS
SLEEP
BURST
AND DATA COHERENCY
BURST
LOGIC
REGISTER
WRITE REGISTRY
CONTROL LOGIC
ADV/LD
Q1
Q0
Q1
Q0
A[1:0]
A
[1:0]
C
A1
A0
D1
D0
BURST
LOGIC
Q1
Q0
WRITE DRIVER
WRITE DRIVER
A1'
A0'
WRITE REGISTER
DQ
DQ
WRITE REGISTER
WRITE REGISTER
WRITE REGISTER
DQ
DQ
DQ
A
DQ
B
DRIVERS
BYTE
,DQP
,DQP
BYTE
B
BYTE
D
BYTE
WRITE
,
A
C
,
,
,
DQP
DQP
DQP
DQP
B
A
B
D
A
C
MEMORY
ARRAY
MEMORY
MEMORY
ARRAY
ARRAY
REGISTER
INPUT
M
E
N
E
A
P
S
S
S
E
SENSE
AMPS
SENSE
AMPS
D
A
A
R
N
G
T
S
T
E
E
I
OUTPUT
BUFFERS
BUFFERS
OUTPUT
CY7C1381C
CY7C1383C
O
U
U
B
U
R
T
P
T
F
F
E
S
E
REGISTERS
REGISTERS
INPUT
INPUT
Page 2 of 36
DQs
DQP
DQP
A
B
DQs
DQP
DQP
DQP
DQP
DQP
DQP
DQs
A
B
A
D
B
C
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