UPD421001LA-10
vs
MB81C1001A-10PJ
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
NEC ELECTRONICS AMERICA INC
FUJITSU SEMICONDUCTOR AMERICA INC
Package Description
PLASTIC, SOJ-26/20
SOJ,
Reach Compliance Code
unknown
unknown
ECCN Code
EAR99
EAR99
HTS Code
8542.32.00.02
8542.32.00.02
Access Mode
NIBBLE
NIBBLE
Access Time-Max
100 ns
100 ns
Additional Feature
RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH
RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH
JESD-30 Code
R-PDSO-J20
R-PDSO-J20
Length
17.4 mm
17.15 mm
Memory Density
1048576 bit
1048576 bit
Memory IC Type
NIBBLE MODE DRAM
NIBBLE MODE DRAM
Memory Width
1
1
Number of Functions
1
1
Number of Ports
1
1
Number of Terminals
20
20
Number of Words
1048576 words
1048576 words
Number of Words Code
1000000
1000000
Operating Mode
ASYNCHRONOUS
ASYNCHRONOUS
Operating Temperature-Max
70 °C
70 °C
Operating Temperature-Min
Organization
1MX1
1MX1
Output Characteristics
3-STATE
3-STATE
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
SOJ
SOJ
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE
SMALL OUTLINE
Qualification Status
Not Qualified
Not Qualified
Refresh Cycles
512
512
Seated Height-Max
3.7 mm
3.55 mm
Supply Voltage-Max (Vsup)
5.5 V
5.5 V
Supply Voltage-Min (Vsup)
4.5 V
4.5 V
Supply Voltage-Nom (Vsup)
5 V
5 V
Surface Mount
YES
YES
Technology
CMOS
CMOS
Temperature Grade
COMMERCIAL
COMMERCIAL
Terminal Form
J BEND
J BEND
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
DUAL
DUAL
Width
7.57 mm
7.62 mm
Base Number Matches
2
2
Compare UPD421001LA-10 with alternatives
Compare MB81C1001A-10PJ with alternatives