AT28C256E-15LL
vs
AT28C256E-15LM/883
feature comparison
All Stats
Differences Only
Pbfree Code
Rohs Code
Part Life Cycle Code
Obsolete
Transferred
Ihs Manufacturer
ATMEL CORP
ATMEL CORP
Part Package Code
QFJ
QFJ
Package Description
QCCN,
QCCN, LCC32,.45X.55
Pin Count
32
32
Reach Compliance Code
compliant
compliant
ECCN Code
EAR99
3A001.A.2.C
HTS Code
8542.32.00.51
8542.32.00.51
Access Time-Max
150 ns
150 ns
Additional Feature
AUTOMATIC WRITE
AUTOMATIC WRITE
JESD-30 Code
R-CQCC-N32
R-CQCC-N32
JESD-609 Code
e3
e0
Length
13.97 mm
13.97 mm
Memory Density
262144 bit
262144 bit
Memory IC Type
EEPROM
EEPROM
Memory Width
8
8
Moisture Sensitivity Level
1
Number of Functions
1
1
Number of Terminals
32
32
Number of Words
32768 words
32768 words
Number of Words Code
32000
32000
Operating Mode
ASYNCHRONOUS
ASYNCHRONOUS
Operating Temperature-Max
70 °C
125 °C
Operating Temperature-Min
-55 °C
Organization
32KX8
32KX8
Output Characteristics
3-STATE
3-STATE
Package Body Material
CERAMIC, METAL-SEALED COFIRED
CERAMIC, METAL-SEALED COFIRED
Package Code
QCCN
QCCN
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
CHIP CARRIER
CHIP CARRIER
Parallel/Serial
PARALLEL
PARALLEL
Programming Voltage
5 V
5 V
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
2.54 mm
2.54 mm
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
YES
YES
Technology
CMOS
CMOS
Temperature Grade
COMMERCIAL
MILITARY
Terminal Finish
MATTE TIN
TIN LEAD
Terminal Form
NO LEAD
NO LEAD
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
QUAD
QUAD
Width
11.43 mm
11.43 mm
Base Number Matches
1
2
Command User Interface
NO
Data Polling
YES
Endurance
100000 Write/Erase Cycles
Package Equivalence Code
LCC32,.45X.55
Page Size
64 words
Screening Level
MIL-STD-883 Class C
Standby Current-Max
0.0003 A
Supply Current-Max
0.05 mA
Toggle Bit
YES
Write Cycle Time-Max (tWC)
10 ms
Compare AT28C256E-15LL with alternatives
Compare AT28C256E-15LM/883 with alternatives