AT28HC256L-90DI
vs
FT28HC256E-90UMB-AT
feature comparison
All Stats
Differences Only
Pbfree Code
Rohs Code
Part Life Cycle Code
Obsolete
Active
Ihs Manufacturer
ATMEL CORP
FORCE TECHNOLOGIES LTD
Part Package Code
DIP
PGA
Package Description
DIP, DIP28,.6
PGA,
Pin Count
28
28
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
90 ns
90 ns
Additional Feature
AUTOMATIC WRITE
Command User Interface
NO
Data Polling
YES
Endurance
10000 Write/Erase Cycles
JESD-30 Code
R-GDIP-T28
R-CPGA-P28
JESD-609 Code
e0
Length
37.25 mm
16.51 mm
Memory Density
262144 bit
262144 bit
Memory IC Type
EEPROM
EEPROM
Memory Width
8
8
Number of Functions
1
1
Number of Terminals
28
28
Number of Words
32768 words
32768 words
Number of Words Code
32000
32000
Operating Mode
ASYNCHRONOUS
ASYNCHRONOUS
Operating Temperature-Max
85 °C
125 °C
Operating Temperature-Min
-40 °C
-55 °C
Organization
32KX8
32KX8
Output Characteristics
3-STATE
Package Body Material
CERAMIC, GLASS-SEALED
CERAMIC, METAL-SEALED COFIRED
Package Code
DIP
PGA
Package Equivalence Code
DIP28,.6
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
IN-LINE
GRID ARRAY
Page Size
64 words
Parallel/Serial
PARALLEL
PARALLEL
Programming Voltage
5 V
5 V
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
5.72 mm
4.4 mm
Standby Current-Max
0.0003 A
Supply Current-Max
0.08 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
NO
NO
Technology
CMOS
CMOS
Temperature Grade
INDUSTRIAL
MILITARY
Terminal Finish
TIN LEAD
Terminal Form
THROUGH-HOLE
PIN/PEG
Terminal Pitch
2.54 mm
2.54 mm
Terminal Position
DUAL
PERPENDICULAR
Toggle Bit
YES
Width
15.24 mm
13.97 mm
Write Cycle Time-Max (tWC)
10 ms
Base Number Matches
1
1
Screening Level
MIL-STD-883
Compare AT28HC256L-90DI with alternatives
Compare FT28HC256E-90UMB-AT with alternatives