NM93C46LEM8X
vs
FM93C46ATLZVM8
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Transferred
Obsolete
Ihs Manufacturer
NATIONAL SEMICONDUCTOR CORP
FAIRCHILD SEMICONDUCTOR CORP
Part Package Code
SOIC
SOIC
Package Description
SOP,
SOP, SOP8,.25
Pin Count
8
8
Reach Compliance Code
unknown
unknown
ECCN Code
EAR99
EAR99
HTS Code
8542.32.00.51
8542.32.00.51
Additional Feature
MICROWIRE BUS INTERFACE; 2.0V READ; AUTOMATIC WRITE; ERAL AT 3.0V TO 5.5V; DATA RETENTION = 40 YEARS
DATA RETENTION = 40 YEARS
Clock Frequency-Max (fCLK)
0.25 MHz
0.25 MHz
Data Retention Time-Min
40
40
JESD-30 Code
R-PDSO-G8
R-PDSO-G8
Length
4.9 mm
4.9 mm
Memory Density
1024 bit
1024 bit
Memory IC Type
EEPROM
EEPROM
Memory Width
16
16
Number of Functions
1
1
Number of Terminals
8
8
Number of Words
64 words
64 words
Number of Words Code
64
64
Operating Mode
SYNCHRONOUS
SYNCHRONOUS
Operating Temperature-Max
85 °C
125 °C
Operating Temperature-Min
-40 °C
-40 °C
Organization
64X16
64X16
Output Characteristics
3-STATE
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
SOP
SOP
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE
SMALL OUTLINE
Parallel/Serial
SERIAL
SERIAL
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
1.75 mm
1.75 mm
Serial Bus Type
MICROWIRE
MICROWIRE
Supply Voltage-Max (Vsup)
5.5 V
5.5 V
Supply Voltage-Min (Vsup)
2.7 V
2.7 V
Supply Voltage-Nom (Vsup)
5 V
3.3 V
Surface Mount
YES
YES
Technology
CMOS
CMOS
Temperature Grade
INDUSTRIAL
AUTOMOTIVE
Terminal Form
GULL WING
GULL WING
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
DUAL
DUAL
Width
3.9 mm
3.9 mm
Write Cycle Time-Max (tWC)
15 ms
15 ms
Base Number Matches
1
2
Rohs Code
Alternate Memory Width
8
Endurance
1000000 Write/Erase Cycles
JESD-609 Code
e0
Package Equivalence Code
SOP8,.25
Standby Current-Max
0.000001 A
Supply Current-Max
0.001 mA
Terminal Finish
TIN LEAD
Write Protection
SOFTWARE
Compare NM93C46LEM8X with alternatives
Compare FM93C46ATLZVM8 with alternatives