Part Number: CY7C199CN-12VXI vs CY7C024-55JXC

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Part Number: CY7C199CN-12VXI CY7C024-55JXC
Manufacturer: Cypress Semiconductor Corp Cypress Semiconductor Corp
Description: IC SRAM 256KBIT 12NS 28SOJ 5V V Surface Mount 84 Pin Memory IC CY7C024 64 kb kb 230mA mA 16b b
Quantity Available: Available Available
Datasheets: CY7C199CN CY7C024(A)/0241, CY7C025/0251
Mount Surface Mount Surface Mount
Mounting Type Surface Mount Surface Mount
Package / Case 28-BSOJ (0.300, 7.62mm Width) 84-LCC (J-Lead)
Number of Pins 28 84
Operating Temperature -40°C~85°C TA 0°C~70°C TA
Packaging Tube Tray
Published 2003 2004
JESD-609 Code e4 e3
Pbfree Code yes -
Part Status Obsolete Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited) 3 (168 Hours)
Number of Terminations 28 84
ECCN Code EAR99 EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au) Matte Tin (Sn)
Technology SRAM - Asynchronous SRAM - Dual Port, Asynchronous
Voltage - Supply 4.5V~5.5V 4.5V~5.5V
Terminal Position DUAL QUAD
Peak Reflow Temperature (Cel) 260 260
Number of Functions 1 1
Supply Voltage 5V 5V
Reach Compliance Code unknown unknown
Frequency 12GHz 55GHz
Reflow Temperature-Max (s) 40 -
Base Part Number CY7C199 CY7C024
Pin Count 28 84
Qualification Status Not Qualified Not Qualified
Operating Supply Voltage 5V 5V
Power Supplies 5V 5V
Memory Size 256Kb 32K x 8 64Kb 4K x 16
Number of Ports 1 2
Nominal Supply Current 85mA 230mA
Memory Type Volatile Volatile
Memory Format SRAM SRAM
Memory Interface Parallel Parallel
Organization 32KX8 4KX16
Output Characteristics 3-STATE 3-STATE
Memory Width 8 16
Write Cycle Time - Word, Page 12ns 55ns
Address Bus Width 15b 24b
Density 256 kb 64 kb
Standby Current-Max 0.0005A 0.015A
I/O Type COMMON COMMON
Sync/Async Asynchronous Asynchronous
Word Size 8b 16b
Height Seated (Max) 3.556mm 5.08mm
RoHS Status ROHS3 Compliant ROHS3 Compliant
Lead Free Lead Free Lead Free
Time@Peak Reflow Temperature-Max (s) - 20
Access Time (Max) - 55 ns
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