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K4H1G0438A-ULA2T vs MT46V256M4TG-75IT:A feature comparison

K4H1G0438A-ULA2T Samsung Semiconductor

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MT46V256M4TG-75IT:A Micron Technology Inc

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Pbfree Code Yes No
Rohs Code Yes No
Part Life Cycle Code Obsolete Active
Ihs Manufacturer SAMSUNG SEMICONDUCTOR INC MICRON TECHNOLOGY INC
Package Description TSSOP, TSSOP66,.46 0.400 INCH, 0.65 MM PITCH, PLASTIC, TSOP-66
Reach Compliance Code compliant not_compliant
ECCN Code EAR99 EAR99
HTS Code 8542.32.00.32 8542.32.00.32
Access Time-Max 0.75 ns 0.75 ns
Clock Frequency-Max (fCLK) 133 MHz 133 MHz
I/O Type COMMON COMMON
Interleaved Burst Length 2,4,8 2,4,8
JESD-30 Code R-PDSO-G66 R-PDSO-G66
JESD-609 Code e3 e0
Memory Density 1073741824 bit 1073741824 bit
Memory IC Type DDR1 DRAM DDR1 DRAM
Memory Width 4 4
Moisture Sensitivity Level 1
Number of Terminals 66 66
Number of Words 268435456 words 268435456 words
Number of Words Code 256000000 256000000
Operating Temperature-Max 70 °C 85 °C
Operating Temperature-Min -40 °C
Organization 256MX4 256MX4
Output Characteristics 3-STATE 3-STATE
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code TSSOP TSSOP
Package Equivalence Code TSSOP66,.46 TSSOP66,.46
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Qualification Status Not Qualified Not Qualified
Refresh Cycles 8192 8192
Sequential Burst Length 2,4,8 2,4,8
Standby Current-Max 0.015 A 0.01 A
Supply Current-Max 0.23 mA 0.485 mA
Supply Voltage-Nom (Vsup) 2.5 V 2.5 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade COMMERCIAL INDUSTRIAL
Terminal Finish MATTE TIN TIN LEAD
Terminal Form GULL WING GULL WING
Terminal Pitch 0.635 mm 0.65 mm
Terminal Position DUAL DUAL
Base Number Matches 1 1
Part Package Code TSOP
Pin Count 66
Access Mode FOUR BANK PAGE BURST
Additional Feature AUTO/SELF REFRESH
Length 22.22 mm
Number of Functions 1
Number of Ports 1
Operating Mode SYNCHRONOUS
Seated Height-Max 1.2 mm
Self Refresh YES
Supply Voltage-Max (Vsup) 2.7 V
Supply Voltage-Min (Vsup) 2.3 V
Width 10.16 mm
Memory » DRAMs
Memory » DRAMs

Compare K4H1G0438A-ULA2T with alternatives

Compare MT46V256M4TG-75IT:A with alternatives