CAT28C257LA-15
vs
X28HC256SIZ-15
feature comparison
All Stats
Differences Only
Pbfree Code
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
ON SEMICONDUCTOR
INTERSIL CORP
Part Package Code
DIP
SOIC
Package Description
DIP, DIP28,.6
SOP, SOP28,.4
Pin Count
28
28
Reach Compliance Code
compliant
compliant
ECCN Code
EAR99
EAR99
HTS Code
8542.32.00.51
8542.32.00.51
Access Time-Max
150 ns
150 ns
Command User Interface
NO
NO
Data Polling
YES
YES
Endurance
100000 Write/Erase Cycles
1000000 Write/Erase Cycles
JESD-30 Code
R-PDIP-T28
R-PDSO-G28
JESD-609 Code
e3
e3
Length
36.695 mm
17.9 mm
Memory Density
262144 bit
262144 bit
Memory IC Type
EEPROM
EEPROM
Memory Width
8
8
Number of Functions
1
1
Number of Terminals
28
28
Number of Words
32768 words
32768 words
Number of Words Code
32000
32000
Operating Mode
ASYNCHRONOUS
ASYNCHRONOUS
Operating Temperature-Max
105 °C
85 °C
Operating Temperature-Min
-40 °C
-40 °C
Organization
32KX8
32KX8
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
DIP
SOP
Package Equivalence Code
DIP28,.6
SOP28,.4
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
IN-LINE
SMALL OUTLINE
Page Size
128 words
128 words
Parallel/Serial
PARALLEL
PARALLEL
Programming Voltage
5 V
5 V
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
5.08 mm
2.65 mm
Standby Current-Max
0.00015 A
0.0005 A
Supply Current-Max
0.03 mA
0.06 mA
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
NO
YES
Technology
CMOS
CMOS
Temperature Grade
INDUSTRIAL
INDUSTRIAL
Terminal Finish
MATTE TIN
MATTE TIN
Terminal Form
THROUGH-HOLE
GULL WING
Terminal Pitch
2.54 mm
1.27 mm
Terminal Position
DUAL
DUAL
Toggle Bit
YES
YES
Width
15.24 mm
7.5 mm
Write Cycle Time-Max (tWC)
5 ms
5 ms
Base Number Matches
2
1
Moisture Sensitivity Level
3
Peak Reflow Temperature (Cel)
260
Time@Peak Reflow Temperature-Max (s)
30
Compare CAT28C257LA-15 with alternatives
Compare X28HC256SIZ-15 with alternatives