93C76A-I/ST
vs
93C66B-I/SM
feature comparison
All Stats
Differences Only
Pbfree Code
Rohs Code
Part Life Cycle Code
Active
Contact Manufacturer
Ihs Manufacturer
MICROCHIP TECHNOLOGY INC
MICROCHIP TECHNOLOGY INC
Part Package Code
SOIC
Package Description
4.40 MM, ROHS COMPLIANT, PLASTIC, TSSOP-8
SOP, SOP8,.3
Pin Count
8
Reach Compliance Code
compliant
unknown
ECCN Code
EAR99
EAR99
HTS Code
8542.32.00.51
8542.32.00.51
Alternate Memory Width
8
Clock Frequency-Max (fCLK)
3 MHz
Data Retention Time-Min
200
200
Endurance
1000000 Write/Erase Cycles
1000000 Write/Erase Cycles
JESD-30 Code
R-PDSO-G8
R-PDSO-G8
JESD-609 Code
e3
e0
Length
4.4 mm
4.9 mm
Memory Density
8192 bit
4096 bit
Memory IC Type
EEPROM
EEPROM
Memory Width
8
16
Moisture Sensitivity Level
1
Number of Functions
1
1
Number of Ports
1
Number of Terminals
8
8
Number of Words
512 words
256 words
Number of Words Code
512
256
Operating Mode
SYNCHRONOUS
ASYNCHRONOUS
Operating Temperature-Max
85 °C
85 °C
Operating Temperature-Min
-40 °C
-40 °C
Organization
512X16
256X16
Output Characteristics
TOTEM POLE
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
TSSOP
SOP
Package Equivalence Code
TSSOP8,.25
SOP8,.3
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
SMALL OUTLINE
Parallel/Serial
SERIAL
SERIAL
Peak Reflow Temperature (Cel)
260
Qualification Status
Not Qualified
Not Qualified
Ready/Busy
YES
Reverse Pinout
NO
Screening Level
TS 16949
Seated Height-Max
1.2 mm
Serial Bus Type
MICROWIRE
MICROWIRE
Standby Current-Max
0.000001 A
0.000001 A
Supply Current-Max
0.003 mA
0.0015 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
INDUSTRIAL
Terminal Finish
MATTE TIN
Tin/Lead (Sn/Pb)
Terminal Form
GULL WING
GULL WING
Terminal Pitch
0.65 mm
1.27 mm
Terminal Position
DUAL
DUAL
Time@Peak Reflow Temperature-Max (s)
40
Toggle Bit
YES
Width
3 mm
3.9 mm
Write Cycle Time-Max (tWC)
2 ms
2 ms
Write Protection
SOFTWARE
SOFTWARE
Base Number Matches
1
1
Compare 93C76A-I/ST with alternatives
Compare 93C66B-I/SM with alternatives