CAT24WC257W-REVA
vs
CAT24WC257WA-TE13
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
CATALYST SEMICONDUCTOR INC
CATALYST SEMICONDUCTOR INC
Part Package Code
SOIC
SOIC
Package Description
SOP,
SOP, SOP8,.25
Pin Count
8
8
Reach Compliance Code
unknown
unknown
ECCN Code
EAR99
EAR99
HTS Code
8542.32.00.51
8542.32.00.51
Clock Frequency-Max (fCLK)
0.4 MHz
0.4 MHz
JESD-30 Code
R-PDSO-G8
R-PDSO-G8
JESD-609 Code
e3
e3
Length
4.9 mm
4.9 mm
Memory Density
262144 bit
262144 bit
Memory IC Type
EEPROM
EEPROM
Memory Width
8
8
Number of Functions
1
1
Number of Terminals
8
8
Number of Words
32768 words
32768 words
Number of Words Code
32000
32000
Operating Mode
SYNCHRONOUS
SYNCHRONOUS
Operating Temperature-Max
70 °C
105 °C
Operating Temperature-Min
-40 °C
Organization
32KX8
32KX8
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
SOP
SOP
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE
SMALL OUTLINE
Parallel/Serial
SERIAL
SERIAL
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
1.75 mm
1.75 mm
Serial Bus Type
I2C
I2C
Supply Voltage-Max (Vsup)
6 V
6 V
Supply Voltage-Min (Vsup)
2.5 V
2.5 V
Supply Voltage-Nom (Vsup)
3 V
5 V
Surface Mount
YES
YES
Technology
CMOS
CMOS
Temperature Grade
COMMERCIAL
INDUSTRIAL
Terminal Finish
MATTE TIN
MATTE TIN
Terminal Form
GULL WING
GULL WING
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
DUAL
DUAL
Width
3.9 mm
3.9 mm
Write Cycle Time-Max (tWC)
10 ms
10 ms
Base Number Matches
1
2
Data Retention Time-Min
100
Endurance
100000 Write/Erase Cycles
I2C Control Byte
10100DDR
Package Equivalence Code
SOP8,.25
Standby Current-Max
0.00001 A
Supply Current-Max
0.003 mA
Write Protection
HARDWARE
Compare CAT24WC257W-REVA with alternatives
Compare CAT24WC257WA-TE13 with alternatives