AT28HC256F-12SL
vs
AT28HC256E-12JC
feature comparison
All Stats
Differences Only
Pbfree Code
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
ATMEL CORP
ATMEL CORP
Part Package Code
SOIC
QFJ
Package Description
SOP,
QCCJ, LDCC32,.5X.6
Pin Count
28
32
Reach Compliance Code
compliant
unknown
ECCN Code
EAR99
EAR99
HTS Code
8542.32.00.51
8542.32.00.51
Access Time-Max
120 ns
120 ns
Additional Feature
AUTOMATIC WRITE
AUTOMATIC WRITE
JESD-30 Code
R-PDSO-G28
R-PQCC-J32
JESD-609 Code
e3
e0
Length
17.9 mm
13.97 mm
Memory Density
262144 bit
262144 bit
Memory IC Type
EEPROM
EEPROM
Memory Width
8
8
Moisture Sensitivity Level
1
2
Number of Functions
1
1
Number of Terminals
28
32
Number of Words
32768 words
32768 words
Number of Words Code
32000
32000
Operating Mode
ASYNCHRONOUS
ASYNCHRONOUS
Operating Temperature-Max
70 °C
70 °C
Operating Temperature-Min
Organization
32KX8
32KX8
Output Characteristics
3-STATE
3-STATE
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
SOP
QCCJ
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE
CHIP CARRIER
Parallel/Serial
PARALLEL
PARALLEL
Programming Voltage
5 V
5 V
Qualification Status
Not Qualified
Not Qualified
Screening Level
MIL-STD-883
MIL-STD-883
Seated Height-Max
2.65 mm
3.556 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
COMMERCIAL
Terminal Finish
MATTE TIN
TIN LEAD
Terminal Form
GULL WING
J BEND
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
DUAL
QUAD
Width
7.5 mm
11.43 mm
Write Cycle Time-Max (tWC)
3 ms
10 ms
Base Number Matches
2
2
Command User Interface
NO
Data Polling
YES
Endurance
100000 Write/Erase Cycles
Package Equivalence Code
LDCC32,.5X.6
Page Size
64 words
Peak Reflow Temperature (Cel)
225
Standby Current-Max
0.0003 A
Supply Current-Max
0.08 mA
Toggle Bit
YES
Compare AT28HC256F-12SL with alternatives
Compare AT28HC256E-12JC with alternatives