X28C256PMB-35
vs
X28C256P-35
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
XICOR INC
XICOR INC
Package Description
DIP,
PLASTIC, DIP-28
Reach Compliance Code
unknown
unknown
Access Time-Max
350 ns
350 ns
Additional Feature
100000 ENDURANCE WRITE CYCLES; 100 YEARS DATA RETENTION
Data Retention Time-Min
100
Endurance
100000 Write/Erase Cycles
100000 Write/Erase Cycles
JESD-30 Code
R-PDIP-T28
R-PDIP-T28
Length
36.45 mm
36.45 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
125 °C
70 °C
Operating Temperature-Min
-55 °C
Organization
32KX8
32KX8
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
DIP
DIP
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
IN-LINE
IN-LINE
Parallel/Serial
PARALLEL
PARALLEL
Programming Voltage
5 V
5 V
Qualification Status
Not Qualified
Not Qualified
Screening Level
MIL-STD-883
MIL-STD-883
Seated Height-Max
4.82 mm
4.82 mm
Supply Current-Max
0.06 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
NO
Technology
CMOS
CMOS
Temperature Grade
MILITARY
COMMERCIAL
Terminal Form
THROUGH-HOLE
THROUGH-HOLE
Terminal Pitch
2.54 mm
2.54 mm
Terminal Position
DUAL
DUAL
Width
15.24 mm
15.24 mm
Write Cycle Time-Max (tWC)
10 ms
10 ms
Base Number Matches
1
1
Rohs Code
Command User Interface
NO
Data Polling
YES
JESD-609 Code
e0
Output Characteristics
3-STATE
Package Equivalence Code
DIP28,.6
Page Size
64 words
Standby Current-Max
0.0005 A
Terminal Finish
TIN LEAD
Toggle Bit
YES
Compare X28C256PMB-35 with alternatives
Compare X28C256P-35 with alternatives