Part Number: W97AH2KBQX2I vs W97AH2KBVX2E

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Part Number: W97AH2KBQX2I W97AH2KBVX2E
Manufacturer: Winbond Electronics Winbond Electronics
Description: IC SDRAM 1GBIT 400MHZ 168WFBGA IC SDRAM 1GBIT 400MHZ 134VFBGA
Quantity Available: Available Available
Datasheets: - -
Surface Mount YES -
Number of Pins 168 134
Number of Terminations 168 134
Max Operating Temperature 85°C -
Min Operating Temperature -40°C -
Additional Feature SELF REFRESH; IT ALSO REQUIRES 1.8V NOM SELF REFRESH; IT ALSO REQUIRES 1.8V NOM
Technology CMOS SDRAM - Mobile LPDDR2
Terminal Position BOTTOM BOTTOM
Terminal Form BALL -
Number of Functions 1 1
Supply Voltage 1.2V 1.2V
Terminal Pitch 0.5mm 0.65mm
Frequency 400MHz -
Supply Voltage-Max (Vsup) 1.3V 1.3V
Temperature Grade INDUSTRIAL -
Supply Voltage-Min (Vsup) 1.14V 1.14V
Interface Parallel -
Number of Ports 1 1
Memory Type RAM, SDRAM Volatile
Operating Mode SYNCHRONOUS SYNCHRONOUS
Organization 32MX32 32MX32
Memory Width 32 32
Memory Density 1073741824 bit -
Access Mode MULTI BANK PAGE BURST -
Length 12mm 11.5mm
Height Seated (Max) 0.8mm 1mm
Width 12mm -
RoHS Status RoHS Compliant ROHS3 Compliant
Factory Lead Time - 10 Weeks
Mount - Surface Mount
Mounting Type - Surface Mount
Package / Case - 134-VFBGA
Operating Temperature - -25°C~85°C TC
Packaging - Tray
Published - 2000
Part Status - Active
Moisture Sensitivity Level (MSL) - 3 (168 Hours)
Voltage - Supply - 1.14V~1.95V
Memory Size - 1Gb 32M x 32
Clock Frequency - 400MHz
Access Time - 2.5 ns
Memory Format - DRAM
Memory Interface - Parallel
Data Bus Width - 32b
Write Cycle Time - Word, Page - 15ns
Address Bus Width - 13b
Density - 1 Gb
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