Part Number: CY7C0251-15AXC vs CY7C024-25JXI

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Part Number: CY7C0251-15AXC CY7C024-25JXI
Manufacturer: Cypress Semiconductor Corp Cypress Semiconductor Corp
Description: IC SRAM 144KBIT 15NS 100TQFP 5V V Surface Mount 84 Pin Memory IC CY7C024 64 kb kb 290mA mA 16b b
Quantity Available: Available Available
Datasheets: CY7C024(A)/0241, CY7C025/0251 CY7C024(A)/0241, CY7C025/0251
Mount Surface Mount Surface Mount
Mounting Type Surface Mount Surface Mount
Package / Case 100-LQFP 84-LCC (J-Lead)
Number of Pins 100 84
Operating Temperature 0°C~70°C TA -40°C~85°C TA
Packaging Tray Tube
Published 2004 2004
JESD-609 Code e4 e3
Part Status Obsolete Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours) 3 (168 Hours)
Number of Terminations 100 84
ECCN Code EAR99 EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au) Matte Tin (Sn)
Technology SRAM - Dual Port, Asynchronous SRAM - Dual Port, Asynchronous
Voltage - Supply 4.5V~5.5V 4.5V~5.5V
Terminal Position QUAD QUAD
Peak Reflow Temperature (Cel) 260 260
Number of Functions 1 1
Supply Voltage 5V 5V
Terminal Pitch 0.5mm -
Reach Compliance Code unknown unknown
Frequency 15GHz -
Time@Peak Reflow Temperature-Max (s) 20 20
Base Part Number CY7C0251 CY7C024
Pin Count 100 84
Qualification Status Not Qualified Not Qualified
Operating Supply Voltage 5V 5V
Power Supplies 5V 5V
Memory Size 144Kb 8K x 18 64Kb 4K x 16
Number of Ports 2 2
Nominal Supply Current 300mA 290mA
Memory Type Volatile Volatile
Memory Format SRAM SRAM
Memory Interface Parallel Parallel
Organization 8KX18 4KX16
Output Characteristics 3-STATE 3-STATE
Memory Width 18 16
Write Cycle Time - Word, Page 15ns 25ns
Address Bus Width 13b 12b
Density 144 kb 64 kb
Standby Current-Max 0.015A 0.015A
Access Time (Max) 15 ns -
I/O Type COMMON COMMON
Sync/Async Asynchronous Asynchronous
Word Size 18b 16b
Height Seated (Max) 1.6mm 5.08mm
Length 14mm -
RoHS Status ROHS3 Compliant ROHS3 Compliant
Lead Free Lead Free -
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