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RoHS
RoHS RoHS compliant
Package 64-LQFP
Category Integrated Circuits (ICs) / Logic - FIFOs Memory
Description 7C4255 Depth Width Tray e3 fifo memory 66.7MHz 30mA 0.5mm 15ns
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Inventory: 986
Minimum: 1
Total Price: USD $35.52
Unit Price: USD $35.524965
≥1 USD $35.524965
≥10 USD $29.148945
≥100 USD $28.238228
≥500 USD $27.32751
≥1000 USD $26.416793

Technical Details

Supply Chain

Factory Lead Time 13 Weeks

Technical

Operating Temperature 0°C~70°C
Packaging Tray
Published 1996
Series CY7C
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Additional Feature RETRANSMIT
Subcategory FIFOs
Technology CMOS
Voltage - Supply 3V~3.6V
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.3V
Terminal Pitch 0.5mm
Frequency 66.7MHz
Time@Peak Reflow Temperature-Max (s) 20
Base Part Number 7C4255
Function Synchronous
Operating Supply Voltage 3.3V
Supply Voltage-Max (Vsup) 3.6V
Supply Voltage-Min (Vsup) 3V
Number of Circuits 2
Memory Size 144K 8K x 18
Element Configuration Dual
Nominal Supply Current 30mA
Max Supply Current 30mA
Access Time 10ns
Data Bus Width 18b
Direction Unidirectional
Organization 8KX18
Memory Width 18
Density 144 kb
Standby Current-Max 0.004A
Parallel/Serial PARALLEL
Word Size 18b
Memory IC Type OTHER FIFO
Bus Directional Uni-Directional
FWFT Support No
Programmable Flags Support Yes
Output Enable YES
Expansion Type Depth, Width
Cycle Time 15 ns

Physical

Contact Plating Gold, Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 64-LQFP
Number of Pins 64

Compliance

RoHS Status ROHS3 Compliant
Lead Free Lead Free
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