UPD424800LE-80
vs
KM48V514BLLTR-7
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
NEC ELECTRONICS CORP
SAMSUNG SEMICONDUCTOR INC
Part Package Code
SOJ
TSOP
Package Description
SOJ,
TSOP2-R, TSOP28,.46
Pin Count
28
28
Reach Compliance Code
unknown
unknown
ECCN Code
EAR99
EAR99
HTS Code
8542.32.00.02
8542.32.00.02
Access Mode
FAST PAGE
FAST PAGE WITH EDO
Access Time-Max
80 ns
70 ns
Additional Feature
RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH
RAS ONLY/CAS BEFORE RAS/HIDDEN/SELF REFRESH
JESD-30 Code
R-PDSO-J28
R-PDSO-G28
Length
18.67 mm
18.41 mm
Memory Density
4194304 bit
4194304 bit
Memory IC Type
FAST PAGE DRAM
EDO DRAM
Memory Width
8
8
Number of Functions
1
1
Number of Ports
1
1
Number of Terminals
28
28
Number of Words
524288 words
524288 words
Number of Words Code
512000
512000
Operating Mode
ASYNCHRONOUS
ASYNCHRONOUS
Operating Temperature-Max
70 °C
70 °C
Operating Temperature-Min
Organization
512KX8
512KX8
Output Characteristics
3-STATE
3-STATE
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
SOJ
TSOP2-R
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE
SMALL OUTLINE, THIN PROFILE
Qualification Status
Not Qualified
Not Qualified
Refresh Cycles
1024
1024
Seated Height-Max
3.7 mm
1.2 mm
Supply Voltage-Max (Vsup)
5.5 V
3.6 V
Supply Voltage-Min (Vsup)
4.5 V
3 V
Supply Voltage-Nom (Vsup)
5 V
3.3 V
Surface Mount
YES
YES
Technology
CMOS
CMOS
Temperature Grade
COMMERCIAL
COMMERCIAL
Terminal Form
J BEND
GULL WING
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
DUAL
DUAL
Width
10.16 mm
10.16 mm
Base Number Matches
1
1
Rohs Code
I/O Type
COMMON
JESD-609 Code
e0
Package Equivalence Code
TSOP28,.46
Reverse Pinout
YES
Self Refresh
YES
Standby Current-Max
0.0001 A
Supply Current-Max
0.065 mA
Terminal Finish
Tin/Lead (Sn/Pb)
Compare UPD424800LE-80 with alternatives
Compare KM48V514BLLTR-7 with alternatives