CY7C4255V-15ASXC Cypress Semiconductor Corp, CY7C4255V-15ASXC Datasheet - Page 3

• Manufacturer Part Number: CY7C4255V-15ASXC
• Description: CY7C4255V-15ASXC
• Manufacturer: Cypress Semiconductor Corp
• Series: CY7Cr

Specifications of CY7C4255V-15ASXC

• Function: Synchronous
• Memory Size: 144K (8K x 18)
• Data Rate: 100MHz
• Access Time: 10ns
• Voltage - Supply: 3.3V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 64-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Contents
Pinouts .............................................................................. 4
Functional Description ..................................................... 6
Architecture ...................................................................... 6
Resetting the FIFO ............................................................ 6
FIFO Operation ................................................................. 6
Programming .................................................................... 6
Flag Operation .................................................................. 6
Retransmit ......................................................................... 7
Width Expansion Configuration ...................................... 7
Depth Expansion Configuration
(with Programmable Flags) ............................................. 8
Maximum Ratings ........................................................... 10
Operating Range ............................................................. 10
Document Number: 38-06012 Rev. *D
Full Flag ....................................................................... 6
Empty Flag .................................................................. 6
Programmable Almost Empty/Almost Full Flag ........... 7
Electrical Characteristics ............................................... 10
Capacitance .................................................................... 10
Switching Characteristics .............................................. 12
Switching Waveforms .................................................... 13
Ordering Information ...................................................... 21
Package Diagram ............................................................ 22
Acronyms ........................................................................ 23
Document Conventions ................................................. 23
Document History Page ................................................. 24
Sales, Solutions, and Legal Information ...................... 24
Ordering Code Definitions ......................................... 21
Units of Measure ....................................................... 23
Worldwide Sales and Design Support ....................... 24
Products .................................................................... 24
PSoC Solutions ......................................................... 24
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