28LV64A-20I/P
vs
NM28C64LEN28
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
MICROCHIP TECHNOLOGY INC
NATIONAL SEMICONDUCTOR CORP
Part Package Code
DIP
DIP
Package Description
DIP, DIP28,.6
DIP, DIP28,.6
Pin Count
28
28
Reach Compliance Code
unknown
unknown
Access Time-Max
200 ns
200 ns
Additional Feature
MINIMUM 100K WRITE/ERASE CYCLE; 200 YEAR DATA RETENTION
Command User Interface
NO
NO
Data Polling
YES
YES
JESD-30 Code
R-PDIP-T28
R-PDIP-T28
Memory Density
65536 bit
65536 bit
Memory IC Type
EEPROM
EEPROM
Memory Width
8
8
Number of Functions
1
1
Number of Terminals
28
28
Number of Words
8192 words
8192 words
Number of Words Code
8000
8000
Operating Mode
ASYNCHRONOUS
ASYNCHRONOUS
Operating Temperature-Max
85 °C
85 °C
Operating Temperature-Min
-40 °C
-40 °C
Organization
8KX8
8KX8
Output Characteristics
3-STATE
3-STATE
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
DIP
DIP
Package Equivalence Code
DIP28,.6
DIP28,.6
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
IN-LINE
IN-LINE
Parallel/Serial
PARALLEL
PARALLEL
Power Supplies
3/3.3 V
Programming Voltage
3 V
3 V
Qualification Status
Not Qualified
Not Qualified
Ready/Busy
YES
YES
Standby Current-Max
0.0001 A
0.00005 A
Supply Current-Max
0.008 mA
0.008 mA
Supply Voltage-Max (Vsup)
3.6 V
3.6 V
Supply Voltage-Min (Vsup)
2.7 V
2.7 V
Supply Voltage-Nom (Vsup)
3.3 V
3.3 V
Surface Mount
NO
NO
Technology
CMOS
CMOS
Temperature Grade
INDUSTRIAL
INDUSTRIAL
Terminal Form
THROUGH-HOLE
THROUGH-HOLE
Terminal Pitch
2.54 mm
2.54 mm
Terminal Position
DUAL
DUAL
Toggle Bit
NO
YES
Write Cycle Time-Max (tWC)
3 ms
10 ms
Base Number Matches
1
3
Pbfree Code
Rohs Code
ECCN Code
EAR99
HTS Code
8542.32.00.51
Endurance
100000 Write/Erase Cycles
JESD-609 Code
e0
Length
35.725 mm
Page Size
32 words
Seated Height-Max
5.334 mm
Terminal Finish
TIN LEAD
Width
15.24 mm
Compare 28LV64A-20I/P with alternatives
Compare NM28C64LEN28 with alternatives