AT28C256-15JJ
vs
AT28C256-15JLT/R
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
ATMEL CORP
ATMEL CORP
Part Package Code
QFJ
QFJ
Package Description
QCCJ,
QCCJ,
Pin Count
32
32
Reach Compliance Code
compliant
compliant
ECCN Code
EAR99
EAR99
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-PQCC-J32
R-PQCC-J32
JESD-609 Code
e3
e3
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
2
2
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
85 °C
70 °C
Operating Temperature-Min
-40 °C
Organization
32KX8
32KX8
Output Characteristics
3-STATE
3-STATE
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
QCCJ
QCCJ
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
CHIP CARRIER
CHIP CARRIER
Parallel/Serial
PARALLEL
PARALLEL
Peak Reflow Temperature (Cel)
245
Programming Voltage
5 V
5 V
Qualification Status
Not Qualified
Not Qualified
Screening Level
MIL-STD-883
38535Q/M;38534H;883B
Seated Height-Max
3.556 mm
3.55 mm
Supply Current-Max
0.05 mA
0.05 mA
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
INDUSTRIAL
COMMERCIAL
Terminal Finish
MATTE TIN
MATTE TIN
Terminal Form
J BEND
J BEND
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
QUAD
QUAD
Width
11.43 mm
11.43 mm
Write Cycle Time-Max (tWC)
10 ms
10 ms
Base Number Matches
1
1
Pbfree Code
Compare AT28C256-15JJ with alternatives
Compare AT28C256-15JLT/R with alternatives