Part Number: DSM2180F3-90K6 vs DSM2190F4V-15K6

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Part Number: DSM2180F3-90K6 DSM2190F4V-15K6
Manufacturer: STMicroelectronics STMicroelectronics
Description: IC FLASH 1MBIT 90NS 52PLCC IC FLASH 2MBIT 150NS 52PLCC
Quantity Available: Available Available
Datasheets: DSM2180F3 DSM2190F4V
Mount Surface Mount Surface Mount
Mounting Type Surface Mount Surface Mount
Package / Case 52-LCC (J-Lead) 52-LCC (J-Lead)
Number of Pins 52 52
Operating Temperature -40°C~85°C TA -40°C~85°C TA
Packaging Tube Tube
JESD-609 Code e3 e3
Part Status Obsolete Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited) 3 (168 Hours)
Number of Terminations 52 52
Terminal Finish Matte Tin (Sn) Matte Tin (Sn)
HTS Code 8542.32.00.71 8542.32.00.71
Technology CMOS CMOS
Voltage - Supply 4.5V~5.5V 3V~3.6V
Terminal Position QUAD QUAD
Peak Reflow Temperature (Cel) 245 245
Number of Functions 1 1
Supply Voltage 5V 3.3V
Terminal Pitch 1.27mm 1.27mm
Frequency 90GHz 150GHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED NOT SPECIFIED
Base Part Number DSM2180 DSM2190
Pin Count 52 52
Qualification Status Not Qualified Not Qualified
Supply Voltage-Max (Vsup) 5.5V 3.6V
Supply Voltage-Min (Vsup) 4.5V 3V
Memory Size 1Mb 128K x 8 2Mb 256K x 8
Memory Type Non-Volatile Non-Volatile
Operating Mode ASYNCHRONOUS ASYNCHRONOUS
Access Time 90ns 150ns
Memory Format FLASH FLASH
Memory Interface Parallel Parallel
Organization 128KX8 256KX8
Memory Width 8 8
Memory Density 1048576 bit -
Number of Gates 3000 3000
Number of Macro Cells 16 16
Height Seated (Max) 4.57mm 4.57mm
Length 19.1262mm 19.1262mm
Width 19.1262mm 19.1262mm
RoHS Status ROHS3 Compliant ROHS3 Compliant
Lead Free Lead Free -
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