Synchronous FIFO memory with 16Kb density, organized as 2K x 9 bits. Features a 9-bit data bus width and a maximum operating frequency of 66.7MHz with a 10ns access time. This unidirectional, CMOS integrated circuit operates from a 4.5V to 5.5V supply voltage, with a nominal 5V. Packaged in a 32-pin PLCC for surface mounting, it supports programmable flags and is RoHS compliant.
Frequency66.7MHz
PackagePLCC
Current35mA
MountingSurface Mount
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Technical Specifications
Cypress CY7C4231-15JXC technical specifications.
General
Access Time
10ns
Access Time-Max
10ns
Bus Directional
Unidirectional
Package/Case
PLCC
Data Bus Width
9b
Density
16Kb
Direction
Unidirectional
Frequency
66.7MHz
FWFT Support
No
Lead Free
Lead Free
Max Frequency
66.7MHz
Max Operating Temperature
70°C
Min Operating Temperature
0°C
Max Supply Current
35mA
Max Supply Voltage
5.5V
Memory Size
16Kb
Min Supply Voltage
4.5V
Mount
Surface Mount
Number of Circuits
2
Operating Supply Voltage
5V
Organization
2KX9
Package Quantity
30
Packaging
Rail/Tube
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 CY7C4231-15JXC Datasheet
Download the complete datasheet for Cypress CY7C4231-15JXC to view detailed technical specifications.
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