Part Number: CY7C1021B-15ZXC vs CY7C024-55JXC

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Part Number: CY7C1021B-15ZXC CY7C024-55JXC
Manufacturer: Cypress Semiconductor Corp Cypress Semiconductor Corp
Description: IC SRAM 1MBIT 15NS 44TSOP 5V V Surface Mount 84 Pin Memory IC CY7C024 64 kb kb 230mA mA 16b b
Quantity Available: Available Available
Datasheets: CY7C1021B CY7C024(A)/0241, CY7C025/0251
Mounting Type Surface Mount Surface Mount
Package / Case 44-TSOP (0.400, 10.16mm Width) 84-LCC (J-Lead)
Surface Mount YES -
Operating Temperature 0°C~70°C TA 0°C~70°C TA
Packaging Tray Tray
Published 2006 2004
JESD-609 Code e4 e3
Pbfree Code yes -
Part Status Obsolete Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours) 3 (168 Hours)
Number of Terminations 44 84
ECCN Code 3A991.B.2.B EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au) Matte Tin (Sn)
HTS Code 8542.32.00.41 -
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
Terminal Pitch 0.8mm -
Reach Compliance Code unknown unknown
Frequency 15GHz 55GHz
Reflow Temperature-Max (s) 20 -
Base Part Number CY7C1021 CY7C024
Pin Count 44 84
JESD-30 Code R-PDSO-G44 -
Qualification Status Not Qualified Not Qualified
Supply Voltage-Max (Vsup) 5.5V -
Power Supplies 5V 5V
Supply Voltage-Min (Vsup) 4.5V -
Memory Size 1Mb 64K x 16 64Kb 4K x 16
Memory Type Volatile Volatile
Supply Current-Max 0.13mA -
Memory Format SRAM SRAM
Memory Interface Parallel Parallel
Organization 64KX16 4KX16
Output Characteristics 3-STATE 3-STATE
Memory Width 16 16
Write Cycle Time - Word, Page 15ns 55ns
Standby Current-Max 0.01A 0.015A
Memory Density 1048576 bit -
Access Time (Max) 15 ns 55 ns
I/O Type COMMON COMMON
Standby Voltage-Min 4.5V -
Height Seated (Max) 1.194mm 5.08mm
Length 18.415mm -
Width 10.16mm -
RoHS Status ROHS3 Compliant ROHS3 Compliant
Lead Free Lead Free Lead Free
Mount - Surface Mount
Number of Pins - 84
Time@Peak Reflow Temperature-Max (s) - 20
Operating Supply Voltage - 5V
Number of Ports - 2
Nominal Supply Current - 230mA
Address Bus Width - 24b
Density - 64 kb
Sync/Async - Asynchronous
Word Size - 16b
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