AT28HC256-12SU-T
vs
AT28HC256-12PC
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Active
Obsolete
Ihs Manufacturer
MICROCHIP TECHNOLOGY INC
ATMEL CORP
Package Description
SOP,
0.600 INCH, PLASTIC, MS-011AB, DIP-28
Reach Compliance Code
compliant
compliant
ECCN Code
EAR99
EAR99
HTS Code
8542.32.00.51
8542.32.00.51
Factory Lead Time
8 Weeks
Samacsys Manufacturer
Microchip
Access Time-Max
120 ns
120 ns
Additional Feature
AUTOMATIC WRITE
AUTOMATIC WRITE
JESD-30 Code
R-PDSO-G28
R-PDIP-T28
JESD-609 Code
e3
e0
Length
17.9 mm
37.0205 mm
Memory Density
262144 bit
262144 bit
Memory IC Type
EEPROM
EEPROM
Memory Width
8
8
Moisture Sensitivity Level
3
1
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
70 °C
Operating Temperature-Min
-40 °C
Organization
32KX8
32KX8
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
SOP
DIP
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE
IN-LINE
Parallel/Serial
PARALLEL
PARALLEL
Peak Reflow Temperature (Cel)
260
Programming Voltage
5 V
5 V
Screening Level
MIL-STD-883
MIL-STD-883
Seated Height-Max
2.65 mm
4.826 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
NO
Technology
CMOS
CMOS
Temperature Grade
INDUSTRIAL
COMMERCIAL
Terminal Finish
MATTE TIN
TIN LEAD
Terminal Form
GULL WING
THROUGH-HOLE
Terminal Pitch
1.27 mm
2.54 mm
Terminal Position
DUAL
DUAL
Time@Peak Reflow Temperature-Max (s)
30
Width
7.5 mm
15.24 mm
Write Cycle Time-Max (tWC)
10 ms
10 ms
Base Number Matches
1
1
Rohs Code
Part Package Code
DIP
Pin Count
28
Command User Interface
NO
Data Polling
YES
Endurance
10000 Write/Erase Cycles
Output Characteristics
3-STATE
Package Equivalence Code
DIP28,.6
Page Size
64 words
Qualification Status
Not Qualified
Standby Current-Max
0.0003 A
Supply Current-Max
0.08 mA
Toggle Bit
YES
Compare AT28HC256-12SU-T with alternatives
Compare AT28HC256-12PC with alternatives