CY7C4261-10JXI Cypress Semiconductor Corp, CY7C4261-10JXI Datasheet - Page 3

• Manufacturer Part Number: CY7C4261-10JXI
• Description: IC,FIFO,16KX9,SYNCHRONOUS,CMOS,LDCC,32PIN,PLASTIC
• Manufacturer: Cypress Semiconductor Corp
• Series: CY7Cr

Specifications of CY7C4261-10JXI

• Function: Synchronous
• Memory Size: 144K (16K 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: 144Kb
• Access Time (max): 8ns
• Word Size: 9b
• Organization: 16Kx9
• Sync/async: Synchronous
• Expandable: Yes
• Bus Direction: Uni-Directional
• 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: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 32
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Contents
Pinouts .............................................................................. 4
Functional Description ..................................................... 5
Architecture ...................................................................... 5
Resetting the FIFO ............................................................ 5
FIFO Operation ................................................................. 5
Programming .................................................................... 5
Width Expansion Configuration ...................................... 6
Flag Operation .................................................................. 6
Maximum Ratings ............................................................. 8
Operating Range ............................................................... 8
Electrical Characteristics ................................................. 8
Document Number: 38-06015 Rev. *G
Programmable Flag (PAE, PAF) Operation ................ 6
Full Flag ....................................................................... 6
Empty Flag .................................................................. 6
Capacitance ...................................................................... 8
Switching Characteristics ................................................ 9
Switching Waveforms .................................................... 10
Ordering Information ...................................................... 16
Package Diagrams .......................................................... 18
Document History Page ................................................. 20
Sales, Solutions, and Legal Information ...................... 21
16 K × 9 Deep Sync FIFO ......................................... 16
32 K × 9 Deep Sync FIFO ......................................... 16
Ordering Code Definitions ......................................... 16
Worldwide Sales and Design Support ....................... 21
Products .................................................................... 21
PSoC Solutions ......................................................... 21
CY7C4261, CY7C4271
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