AT24C256C-WWU11L
vs
AT24C256C-XPD
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Transferred
Transferred
Ihs Manufacturer
ATMEL CORP
ATMEL CORP
Part Package Code
DIE
TSSOP
Package Description
DIE
TSSOP, TSSOP8,.25
Reach Compliance Code
unknown
compliant
ECCN Code
EAR99
EAR99
HTS Code
8542.32.00.51
8542.32.00.51
Clock Frequency-Max (fCLK)
1 MHz
0.4 MHz
JESD-30 Code
X-XUUC-N
R-PDSO-G8
Memory Density
262144 bit
262144 bit
Memory IC Type
EEPROM
EEPROM
Memory Width
8
8
Number of Functions
1
1
Number of Words
32768 words
32768 words
Number of Words Code
32000
32000
Operating Mode
SYNCHRONOUS
SYNCHRONOUS
Operating Temperature-Max
85 °C
125 °C
Operating Temperature-Min
-40 °C
-40 °C
Organization
32KX8
32KX8
Package Body Material
UNSPECIFIED
PLASTIC/EPOXY
Package Code
DIE
TSSOP
Package Shape
UNSPECIFIED
RECTANGULAR
Package Style
UNCASED CHIP
SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Parallel/Serial
SERIAL
SERIAL
Qualification Status
Not Qualified
Not Qualified
Serial Bus Type
I2C
I2C
Supply Voltage-Max (Vsup)
5.5 V
5.5 V
Supply Voltage-Min (Vsup)
1.7 V
2.5 V
Supply Voltage-Nom (Vsup)
2.5 V
5 V
Surface Mount
YES
YES
Technology
CMOS
CMOS
Temperature Grade
INDUSTRIAL
AUTOMOTIVE
Terminal Form
NO LEAD
GULL WING
Terminal Position
UPPER
DUAL
Write Cycle Time-Max (tWC)
5 ms
5 ms
Base Number Matches
2
2
Rohs Code
Pin Count
8
Data Retention Time-Min
100
Endurance
1000000 Write/Erase Cycles
I2C Control Byte
1010DDDR
JESD-609 Code
e4
Length
4.4 mm
Number of Terminals
8
Package Equivalence Code
TSSOP8,.25
Seated Height-Max
1.2 mm
Standby Current-Max
0.000004 A
Supply Current-Max
0.003 mA
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Pitch
0.65 mm
Width
3 mm
Write Protection
HARDWARE
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