We use Cookies to give you best experience on our website. By using our website and services, you expressly agree to the placement of our performance, functionality and advertising cookies. Please see our Privacy Policy for more information.

Register or Sign In

K4S643232H-UC550 vs HY57V643220CT-55 feature comparison

K4S643232H-UC550 Samsung Semiconductor

Buy Now Datasheet

HY57V643220CT-55 SK Hynix Inc

Buy Now Datasheet
Rohs Code Yes No
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer SAMSUNG SEMICONDUCTOR INC SK HYNIX INC
Part Package Code TSOP2 TSOP2
Package Description TSSOP, TSSOP86,.46,20 TSOP2, TSSOP86,.46,20
Pin Count 86 86
Reach Compliance Code compliant unknown
ECCN Code EAR99 EAR99
HTS Code 8542.32.00.02 8542.32.00.02
Access Mode FOUR BANK PAGE BURST FOUR BANK PAGE BURST
Access Time-Max 5 ns 5 ns
Additional Feature AUTO/SELF REFRESH AUTO/SELF REFRESH
Clock Frequency-Max (fCLK) 182 MHz 182 MHz
I/O Type COMMON COMMON
Interleaved Burst Length 1,2,4,8 1,2,4,8
JESD-30 Code R-PDSO-G86 R-PDSO-G86
Length 22.22 mm 22.22 mm
Memory Density 67108864 bit 67108864 bit
Memory IC Type SYNCHRONOUS DRAM SYNCHRONOUS DRAM
Memory Width 32 32
Moisture Sensitivity Level 2
Number of Functions 1 1
Number of Ports 1 1
Number of Terminals 86 86
Number of Words 2097152 words 2097152 words
Number of Words Code 2000000 2000000
Operating Mode SYNCHRONOUS SYNCHRONOUS
Operating Temperature-Max 70 °C 70 °C
Operating Temperature-Min
Organization 2MX32 2MX32
Output Characteristics 3-STATE 3-STATE
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code TSSOP TSOP2
Package Equivalence Code TSSOP86,.46,20 TSSOP86,.46,20
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE
Qualification Status Not Qualified Not Qualified
Refresh Cycles 4096 4096
Seated Height-Max 1.2 mm 1.2 mm
Self Refresh YES YES
Sequential Burst Length 1,2,4,8,FP 1,2,4,8,FP
Standby Current-Max 0.002 A 0.002 A
Supply Current-Max 0.16 mA 0.26 mA
Supply Voltage-Max (Vsup) 3.6 V 3.6 V
Supply Voltage-Min (Vsup) 3 V 3 V
Supply Voltage-Nom (Vsup) 3.3 V 3.3 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade COMMERCIAL COMMERCIAL
Terminal Form GULL WING GULL WING
Terminal Pitch 0.5 mm 0.5 mm
Terminal Position DUAL DUAL
Width 10.16 mm 10.16 mm
Base Number Matches 1 1
Peak Reflow Temperature (Cel) NOT SPECIFIED
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Memory » DRAMs
Memory » DRAMs

Compare K4S643232H-UC550 with alternatives

Compare HY57V643220CT-55 with alternatives