Synchronous FIFO memory IC, 1KX9 organization, offering 8Kb density with a 9-bit data bus width. Features a 10ns access time and operates at a maximum frequency of 66.7MHz. This unidirectional, surface-mount component is housed in a TQFP package and supports programmable flags. Operates from a 4.5V to 5.5V supply voltage with a typical 5V, and is RoHS compliant.
Frequency66.7MHz
PackageTQFP
Current35mA
MountingSurface Mount
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Technical Specifications
Cypress CY7C4221-15AXC technical specifications.
General
Access Time
10ns
Access Time-Max
10ns
Bus Directional
Unidirectional
Package/Case
TQFP
Data Bus Width
9b
Density
9Kb
Direction
Unidirectional
Frequency
66.7MHz
FWFT Support
No
Lead Free
Lead Free
Max Frequency
66.7MHz
Max Operating Temperature
70°C
Memory Size
8Kb
Min Operating Temperature
0°C
Max Supply Current
35mA
Max Supply Voltage
5.5V
Min Supply Voltage
4.5V
Mount
Surface Mount
Number of Circuits
2
Operating Supply Voltage
5V
Organization
1KX9
Package Quantity
250
Packaging
Tray
Programmable Flags Support
Yes
Radiation Hardening
No
Retransmit Capability
No
RoHS Compliant
Yes
Series
CY7C
Supply Current
35mA
Supply Voltage-Nom
5V
Sync/Async
Synchronous
Word Size
9b
Compliance
RoHS
Compliant
Datasheet
Cypress CY7C4221-15AXC Datasheet
Download the complete datasheet for Cypress CY7C4221-15AXC to view detailed technical specifications.
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