Part Number: IS61VPS204836B-250M3L vs IS61DDB24M18A-250M3L

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Part Number: IS61VPS204836B-250M3L IS61DDB24M18A-250M3L
Manufacturer: ISSI, Integrated Silicon Solution Inc ISSI, Integrated Silicon Solution Inc
Description: IC SRAM 72MBIT 250MHZ 165BGA 165 Pin Memory IC 17mm mm
Quantity Available: Available Available
Datasheets: - -
Factory Lead Time 12 Weeks 12 Weeks
Mounting Type Surface Mount Surface Mount
Package / Case 165-LBGA 165-LBGA
Surface Mount YES YES
Number of Pins 165 165
Operating Temperature 0°C~70°C TA 0°C~70°C TA
Packaging Tray Tray
JESD-609 Code e1 -
Part Status Active Active
Moisture Sensitivity Level (MSL) 3 (168 Hours) 3 (168 Hours)
Number of Terminations 165 165
ECCN Code 3A991.B.2.A 3A991.B.2.A
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu) -
HTS Code 8542.32.00.41 8542.32.00.41
Technology SRAM - Synchronous, SDR SRAM - Synchronous, DDR II
Voltage - Supply 2.375V~2.625V 1.71V~1.89V
Terminal Position BOTTOM BOTTOM
Peak Reflow Temperature (Cel) 260 NOT SPECIFIED
Number of Functions 1 1
Supply Voltage 2.5V 1.8V
Terminal Pitch 1mm 1mm
Time@Peak Reflow Temperature-Max (s) 10 NOT SPECIFIED
Pin Count 165 165
Qualification Status Not Qualified -
Supply Voltage-Max (Vsup) 2.625V 1.89V
Power Supplies 2.5V -
Supply Voltage-Min (Vsup) 2.375V 1.71V
Memory Size 72Mb 2M x 36 72Mb 4M x 18
Memory Type Volatile Volatile
Clock Frequency 250MHz 250MHz
Access Time 2.8ns -
Memory Format SRAM SRAM
Memory Interface Parallel Parallel
Organization 2MX36 4MX18
Output Characteristics 3-STATE -
Memory Width 36 18
Memory Density 75497472 bit 75497472 bit
I/O Type COMMON -
Standby Voltage-Min 2.38V -
Height Seated (Max) 1.4mm 1.4mm
Length 17mm 17mm
Width 15mm 15mm
RoHS Status ROHS3 Compliant ROHS3 Compliant
Additional Feature - PIPELINED ARCHITECTURE
Access Time (Max) - 0.45 ns
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