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W9425G6EH-5
the part number is W9425G6EH-5
Part
W9425G6EH-5
Description
IC DRAM 256M PARALLEL 66TSOP II
Lead Free/ROHS
pb RoHs
Datasheets
CAD Models
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Specification
Clock Frequency 250MHz
Surface Mount YES
Memory Type Volatile
Height Seated (Max) 1.2mm
Number of Functions 1
Package / Case 66-TSSOP (0.400, 10.16mm Width)
Technology SDRAM - DDR
Voltage - Supply 2.3V~2.7V
Operating Mode SYNCHRONOUS
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Supply Current-Max 0.3mA
Operating Temperature 0°C~70°C TA
HTS Code 8542.32.00.24
Memory Interface Parallel
Sequential Burst Length 248
I/O Type COMMON
Mounting Type Surface Mount
Power Supplies 2.5V
Pin Count 66
Memory Width 16
Memory Size 256Mb 16M x 16
Packaging Tray
Terminal Pitch 0.65mm
Reach Compliance Code unknown
Organization 16MX16
Output Characteristics 3-STATE
Access Time 55ns
Terminal Position DUAL
Number of Ports 1
JESD-30 Code R-PDSO-G66
Number of Terminations 66
Supply Voltage-Max (Vsup) 2.7V
Supply Voltage 2.5V
ECCN Code EAR99
Width 10.16mm
Memory Format DRAM
Qualification Status Not Qualified
RoHS Status ROHS3 Compliant
Memory Density 268435456 bit
Supply Voltage-Min (Vsup) 2.3V
Additional Feature AUTO/SELF REFRESH
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Peak Reflow Temperature (Cel) NOT SPECIFIED
Standby Current-Max 0.02A
Refresh Cycles 8192
Write Cycle Time - Word, Page 15ns
Interleaved Burst Length 248
Length 22.22mm
Part Status Obsolete
Published 2008
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