AT24C256B-PU
vs
CAT24FC256PA-REV-A
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
MICROCHIP TECHNOLOGY INC
CATALYST SEMICONDUCTOR INC
Package Description
DIP-8
0.300 INCH, PLASTIC, MS-001, DIP-8
Reach Compliance Code
compliant
unknown
Samacsys Manufacturer
Microchip
Data Retention Time-Min
40
Endurance
1000000 Write/Erase Cycles
JESD-30 Code
R-PDIP-T8
R-PDIP-T8
Length
9.271 mm
9.59 mm
Memory Density
262144 bit
262144 bit
Memory IC Type
EEPROM
EEPROM
Memory Width
8
8
Number of Functions
1
1
Number of Terminals
8
8
Number of Words
32768 words
32768 words
Number of Words Code
32000
32000
Operating Mode
SYNCHRONOUS
SYNCHRONOUS
Operating Temperature-Max
85 °C
105 °C
Operating Temperature-Min
-40 °C
-40 °C
Organization
32KX8
32KX8
Output Characteristics
OPEN-DRAIN
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
DIP
DIP
Package Equivalence Code
DIP8,.3
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
IN-LINE
IN-LINE
Parallel/Serial
SERIAL
SERIAL
Programming Voltage
2.5 V
Seated Height-Max
5.334 mm
4.57 mm
Serial Bus Type
2-WIRE
I2C
Standby Current-Max
0.000006 A
Supply Current-Max
0.003 mA
Supply Voltage-Max (Vsup)
5.5 V
5.5 V
Supply Voltage-Min (Vsup)
1.8 V
2.5 V
Supply Voltage-Nom (Vsup)
2.5 V
3 V
Surface Mount
NO
NO
Technology
CMOS
CMOS
Terminal Form
THROUGH-HOLE
THROUGH-HOLE
Terminal Pitch
2.54 mm
2.54 mm
Terminal Position
DUAL
DUAL
Width
7.62 mm
7.62 mm
Write Cycle Time-Max (tWC)
5 ms
5 ms
Write Protection
HARDWARE/SOFTWARE
Base Number Matches
2
1
Rohs Code
No
Part Package Code
DIP
Pin Count
8
ECCN Code
EAR99
HTS Code
8542.32.00.51
Clock Frequency-Max (fCLK)
1 MHz
JESD-609 Code
e0
Qualification Status
Not Qualified
Temperature Grade
INDUSTRIAL
Terminal Finish
TIN LEAD
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