CY7C4291-10JC Cypress Semiconductor Corp, CY7C4291-10JC Datasheet - Page 11

• Manufacturer Part Number: CY7C4291-10JC
• Description: IC DEEP SYNC FIFO 128KX9 32-PLCC
• Manufacturer: Cypress Semiconductor Corp
• Series: CY7Cr

Specifications of CY7C4291-10JC

• Function: Synchronous
• Memory Size: 1.1M (128K x 9)
• Data Rate: 100MHz
• Access Time: 8ns
• Voltage - Supply: 3.3V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 32-PLCC
• Configuration: Dual
• Density: 1.125Mb
• Access Time (max): 8ns
• Word Size: 9b
• Organization: 128Kx9
• Sync/async: Synchronous
• Expandable: Yes
• Bus Direction: Uni-Directional
• Package Type: PLCC
• Clock Freq (max): 100MHz
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Supply Current: 40mA
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 32
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 428-1244

Document #: 38-06007 Rev. *B
Switching Waveforms
Empty Flag Timing
(if applicable)
WEN2
Q
D
REN1,
WCLK
WEN1
REN2
0
RCLK
0
–D
–Q
OE
EF
8
8
LOW
t
DS
t
t
ENS
ENS
DATA WRITE 1
t
(continued)
SKEW1
DATA IN OUTPUT REGISTER
t
t
ENH
ENH
t
FRL
[ 18 ]
t
REF
t
A
t
REF
t
DS
t
t
ENS
ENS
DATA WRITE 2
t
SKEW2
t
t
ENH
ENH
t
FRL
DATA READ
[ 18 ]
CY7C4281
CY7C4291
t
REF
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