AT28HC64B-70SU
vs
X28HC64S-70T2
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Transferred
Obsolete
Ihs Manufacturer
ATMEL CORP
XICOR INC
Part Package Code
SOIC
Package Description
0.300 INCH, PLASTIC, MS-013, SOIC-28
SOP,
Pin Count
28
Reach Compliance Code
compliant
unknown
ECCN Code
EAR99
HTS Code
8542.32.00.51
Factory Lead Time
4 Weeks
Access Time-Max
70 ns
70 ns
Command User Interface
NO
Data Polling
YES
Data Retention Time-Min
10
100
Endurance
100000 Write/Erase Cycles
JESD-30 Code
R-PDSO-G28
R-PDSO-G28
Length
17.9 mm
17.9 mm
Memory Density
65536 bit
65536 bit
Memory IC Type
EEPROM
EEPROM
Memory Width
8
8
Number of Functions
1
1
Number of Terminals
28
28
Number of Words
8192 words
8192 words
Number of Words Code
8000
8000
Operating Mode
ASYNCHRONOUS
ASYNCHRONOUS
Operating Temperature-Max
85 °C
70 °C
Operating Temperature-Min
-40 °C
Organization
8KX8
8KX8
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
SOP
SOP
Package Equivalence Code
SOP28,.4
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE
SMALL OUTLINE
Page Size
64 words
Parallel/Serial
PARALLEL
PARALLEL
Programming Voltage
5 V
5 V
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
2.65 mm
2.65 mm
Standby Current-Max
0.0001 A
Supply Current-Max
0.04 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 Form
GULL WING
GULL WING
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
DUAL
DUAL
Toggle Bit
YES
Width
7.5 mm
7.5 mm
Write Cycle Time-Max (tWC)
10 ms
Write Protection
HARDWARE/SOFTWARE
Base Number Matches
2
1
Additional Feature
SOFTWARE DATA PROTECTION; 64 BYTE PAGE WRITE; 100 YEARS DATA RETENTION
Output Characteristics
3-STATE
Compare AT28HC64B-70SU with alternatives
Compare X28HC64S-70T2 with alternatives