AT24C21-10PI-2.5
vs
CAT24C21LI-G
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
ATMEL CORP
ON SEMICONDUCTOR
Part Package Code
DIP
DIP
Package Description
0.300 INCH, PLASTIC, MS-001BA, DIP-8
DIP, DIP8,.3
Pin Count
8
8
Reach Compliance Code
unknown
compliant
ECCN Code
EAR99
EAR99
HTS Code
8542.32.00.51
8542.32.00.51
Additional Feature
2-WIRE SERIAL INTERFACE
Clock Frequency-Max (fCLK)
0.1 MHz
0.4 MHz
Data Retention Time-Min
100
100
Endurance
1000000 Write/Erase Cycles
1000000 Write/Erase Cycles
I2C Control Byte
1010XXXR
1010XXXR
JESD-30 Code
R-PDIP-T8
R-PDIP-T8
JESD-609 Code
e0
Length
9.271 mm
9.27 mm
Memory Density
1024 bit
1024 bit
Memory IC Type
EEPROM
EEPROM
Memory Width
8
8
Number of Functions
1
1
Number of Terminals
8
8
Number of Words
128 words
128 words
Number of Words Code
128
128
Operating Mode
SYNCHRONOUS
SYNCHRONOUS
Operating Temperature-Max
85 °C
85 °C
Operating Temperature-Min
-40 °C
-40 °C
Organization
128X8
128X8
Output Characteristics
OPEN-DRAIN
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
DIP
DIP
Package Equivalence Code
DIP8,.3
DIP8,.3
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
IN-LINE
IN-LINE
Parallel/Serial
SERIAL
SERIAL
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
5.334 mm
5.33 mm
Serial Bus Type
I2C
I2C
Standby Current-Max
0.000004 A
0.000001 A
Supply Current-Max
0.003 mA
0.002 mA
Supply Voltage-Max (Vsup)
5.5 V
5.5 V
Supply Voltage-Min (Vsup)
2.5 V
2.5 V
Supply Voltage-Nom (Vsup)
3 V
3 V
Surface Mount
NO
NO
Technology
CMOS
CMOS
Temperature Grade
INDUSTRIAL
INDUSTRIAL
Terminal Finish
TIN LEAD
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)
10 ms
5 ms
Base Number Matches
1
2
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Compare AT24C21-10PI-2.5 with alternatives
Compare CAT24C21LI-G with alternatives