AT93C66B-MAHM-E
vs
CAT93C66VP2I-T3
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Active
Transferred
Ihs Manufacturer
MICROCHIP TECHNOLOGY INC
CATALYST SEMICONDUCTOR INC
Package Description
2 X 3 MM, 0.60 MM HEIGHT, 0.50 MM PITCH, GREEN, PLASTIC, MO-229, UDFN-8
HVSON,
Reach Compliance Code
compliant
unknown
ECCN Code
EAR99
EAR99
HTS Code
8542.32.00.51
8542.32.00.51
Factory Lead Time
4 Weeks
Samacsys Manufacturer
Microchip
Additional Feature
2.5V TO 5.5V @ 1MHz AND 1.7V TO 5.5V @ 0.25MHz
Alternate Memory Width
8
8
Clock Frequency-Max (fCLK)
2 MHz
0.25 MHz
Data Retention Time-Min
100
Endurance
1000000 Write/Erase Cycles
JESD-30 Code
R-PDSO-N8
R-XDSO-N8
JESD-609 Code
e4
e3
Length
3 mm
3 mm
Memory Density
4096 bit
4096 bit
Memory IC Type
EEPROM
EEPROM
Memory Width
16
16
Moisture Sensitivity Level
1
1
Number of Functions
1
1
Number of Ports
1
Number of Terminals
8
8
Number of Words
256 words
256 words
Number of Words Code
256
256
Operating Mode
SYNCHRONOUS
SYNCHRONOUS
Operating Temperature-Max
85 °C
85 °C
Operating Temperature-Min
-40 °C
-40 °C
Organization
256X16
256X16
Package Body Material
PLASTIC/EPOXY
UNSPECIFIED
Package Code
HVSON
HVSON
Package Equivalence Code
SOLCC8,.12,20
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
Parallel/Serial
SERIAL
SERIAL
Peak Reflow Temperature (Cel)
260
260
Seated Height-Max
0.6 mm
0.8 mm
Serial Bus Type
3-WIRE
MICROWIRE
Standby Current-Max
0.000015 A
Supply Current-Max
0.002 mA
Supply Voltage-Max (Vsup)
5.5 V
5.5 V
Supply Voltage-Min (Vsup)
4.5 V
1.8 V
Supply Voltage-Nom (Vsup)
5 V
5 V
Surface Mount
YES
YES
Technology
CMOS
CMOS
Temperature Grade
INDUSTRIAL
INDUSTRIAL
Terminal Finish
NICKEL PALLADIUM GOLD
Matte Tin (Sn)
Terminal Form
NO LEAD
NO LEAD
Terminal Pitch
0.5 mm
0.5 mm
Terminal Position
DUAL
DUAL
Time@Peak Reflow Temperature-Max (s)
40
40
Width
2 mm
2 mm
Write Cycle Time-Max (tWC)
5 ms
Base Number Matches
2
2
Part Package Code
SON
Pin Count
8
Qualification Status
Not Qualified
Compare AT93C66B-MAHM-E with alternatives
Compare CAT93C66VP2I-T3 with alternatives