Part Number: IS43LR32640A-6BL vs IS43LR32320B-6BL

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Part Number: IS43LR32640A-6BL IS43LR32320B-6BL
Manufacturer: ISSI, Integrated Silicon Solution Inc ISSI, Integrated Silicon Solution Inc
Description: IC SDRAM 2GBIT 166MHZ 90BGA 1.8V V Memory IC 13mm mm
Quantity Available: Available Available
Datasheets: - -
Factory Lead Time 14 Weeks 14 Weeks
Mounting Type Surface Mount Surface Mount
Package / Case 90-LFBGA 90-LFBGA
Surface Mount YES YES
Number of Pins 90 90
Operating Temperature 0°C~70°C TA 0°C~70°C TA
Packaging Tray Tray
Part Status Active Active
Moisture Sensitivity Level (MSL) 3 (168 Hours) 3 (168 Hours)
Number of Terminations 90 90
Additional Feature AUTO/SELF REFRESH AUTO/SELF REFRESH
Technology SDRAM - DDR SDRAM - Mobile LPDDR
Voltage - Supply 1.7V~1.95V 1.7V~1.95V
Terminal Position BOTTOM BOTTOM
Number of Functions 1 1
Supply Voltage 1.8V 1.8V
Terminal Pitch 0.8mm 0.8mm
Qualification Status Not Qualified Not Qualified
Operating Supply Voltage 1.8V -
Supply Voltage-Max (Vsup) 1.95V 1.95V
Supply Voltage-Min (Vsup) 1.7V 1.7V
Memory Size 2Gb 64M x 32 64Mb 2M x 32
Number of Ports 1 1
Memory Type Volatile Volatile
Operating Mode SYNCHRONOUS SYNCHRONOUS
Clock Frequency 166MHz 166MHz
Supply Current-Max 0.17mA 0.22mA
Access Time 5ns 5.5ns
Memory Format DRAM DRAM
Memory Interface Parallel Parallel
Organization 64MX32 32MX32
Output Characteristics 3-STATE 3-STATE
Memory Width 32 32
Write Cycle Time - Word, Page 15ns 15ns
Address Bus Width 14b -
Density 2 Gb -
Standby Current-Max 0.00002A 0.00002A
I/O Type COMMON COMMON
Refresh Cycles 8192 8192
Sequential Burst Length 248 24816
Interleaved Burst Length 248 24816
Height Seated (Max) 1.4mm 1.45mm
Length 13mm 13mm
RoHS Status ROHS3 Compliant ROHS3 Compliant
Power Supplies - 1.8V
Memory Density - 1073741824 bit
Width - 8mm
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