CY7C421-15AXC
RoHS 
RoHS compliant
RoHS compliantPackage 32-TQFP
Category Integrated Circuits (ICs) / Logic - FIFOs Memory
Description
7C421 Depth Width Tray e3 fifo memory 40MHz 65mA 0.8mm 15ns
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Buying Options
Total Price: USD $0.39
Unit Price: USD $0.38678
≥1 USD $0.38678
≥250 USD $0.149684
≥500 USD $0.144419
≥1000 USD $0.14182
Inventory: 1141
Minimum: 1
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Technical Details
Physical
Contact Plating Gold, Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 32-TQFP
Number of Pins 32
Technical
Operating Temperature 0°C~70°C
Packaging Tray
Published 2008
Series CY7C
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 32
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Additional Feature RETRANSMIT
Subcategory FIFOs
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch 0.8mm
Frequency 40MHz
Time@Peak Reflow Temperature-Max (s) 20
Base Part Number 7C421
Function Asynchronous
Operating Supply Voltage 5V
Power Supplies 5V
Number of Circuits 2
Memory Size 4.5K 512 x 9
Element Configuration Dual
Nominal Supply Current 65mA
Access Time 15ns
Data Rate 50MHz
Data Bus Width 9b
Direction Unidirectional
Memory Width 9
Density 4.5 kb
Standby Current-Max 0.005A
Parallel/Serial PARALLEL
Word Size 9b
Memory IC Type OTHER FIFO
Bus Directional Uni-Directional
Retransmit Capability Yes
Programmable Flags Support No
Output Enable NO
Expansion Type Depth, Width
Dimensions
Length 7mm
Compliance
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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