CY7C1471V33-133AXC Cypress Semiconductor Corp, CY7C1471V33-133AXC Datasheet - Page 3

• Manufacturer Part Number: CY7C1471V33-133AXC
• Description: SRAM (Static RAM)
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C1471V33-133AXC

• Format - Memory: RAM
• Memory Type: SRAM - Synchronous
• Memory Size: 72M (2M x 36)
• Speed: 133MHz
• Interface: Parallel
• Voltage - Supply: 3.135 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 100-LQFP
• Density: 72Mb
• Access Time (max): 6.5ns
• Sync/async: Synchronous
• Architecture: SDR
• Clock Freq (max): 133MHz
• Operating Supply Voltage (typ): 3.3V
• Address Bus: 21b
• Package Type: TQFP
• Operating Temp Range: 0C to 70C
• Number Of Ports: 4
• Supply Current: 305mA
• Operating Supply Voltage (min): 3.135V
• Operating Supply Voltage (max): 3.6V
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 100
• Word Size: 36b
• Number Of Words: 2M
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 428-2167; CY7C1471V33-133AXC

Logic Block Diagram – CY7C1475V33 (1 M × 72)
Document Number: 38-05288 Rev. *L
CEN
CLK
A0, A1, A
ADV/LD
MODE
BW
BW
BW
BW
BW
BW
BW
BW
ZZ
C
WE
CE1
CE2
CE3
OE
a
b
e
h
c
d
f
g
WRITE ADDRESS
REGISTER 1
REGISTER 0
ADDRESS
READ LOGIC
Sleep Control
AND DATA COHERENCY
WRITE REGISTRY
CONTROL LOGIC
WRITE ADDRESS
ADV/LD
REGISTER 2
C
A1
A0
D1
D0
BURST
LOGIC
Q1
Q0
A1'
A0'
DRIVERS
WRITE
REGISTER 1
MEMORY
ARRAY
INPUT
E
M
E
N
E
A
P
S
S
S
O
U
U
G
T
P
T
R
E
S
T
E
R
S
E
I
REGISTER 0
INPUT
CY7C1471V33
CY7C1473V33
CY7C1475V33
D
A
T
A
S
T
E
E
R
N
G
I
E
O
U
U
B
U
R
T
P
T
F
F
E
S
E
Page 3 of 36
DQ s
DQ Pa
DQ Pb
DQ Pc
DQ Pd
DQ Pe
DQ Pf
DQ Pg
DQ Ph
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