Datasheets
93LC66AT-E/ST by: Microchip Technology Inc

512 X 8 MICROWIRE BUS SERIAL EEPROM, PDSO8, 4.40 MM, ROHS COMPLIANT, PLASTIC, TSSOP-8

Part Details for 93LC66AT-E/ST by Microchip Technology Inc

Overview of 93LC66AT-E/ST by Microchip Technology Inc

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Price & Stock for 93LC66AT-E/ST

Part # Distributor Description Stock Price Buy
DISTI # 30H4805
Newark Eeprom, 4Kbit, -40 To 125Deg C, Memory Configuration:512 X 8Bit, Interfaces:Microwire, Clock Frequency Max:2Mhz, Ic Case/Package:Tssop, No. Of Pins:8Pins, Supply Voltage Min:2.5V, Supply Voltage Max:5.5V, Ic Mounting:Surface Mount Rohs Compliant: Yes |Microchip 93LC66AT-E/ST RoHS: Compliant Min Qty: 2500 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 100 $0.4770
$0.4770 Buy Now
DISTI # 93LC66AT-E/ST-ND
DigiKey IC EEPROM 4KBIT MICROWIRE 8TSSOP Min Qty: 2500 Lead time: 6 Weeks Container: Tape & Reel (TR) Temporarily Out of Stock
  • 2,500 $0.4635
$0.4635 Buy Now
DISTI # 93LC66AT-E/ST
Avnet Americas EEPROM Serial-Microwire 4K-bit 512 x 8 3.3V/5V 8-Pin TSSOP T/R - Tape and Reel (Alt: 93LC66AT-E/ST) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 6 Weeks, 0 Days Container: Reel 0
  • 1 $0.4800
  • 25 $0.4680
  • 100 $0.4500
$0.4500 / $0.4800 Buy Now
DISTI # 579-93LC66AT-E/ST
Mouser Electronics EEPROM 512x8 RoHS: Compliant 0
  • 2,500 $0.4500
$0.4500 Order Now
DISTI # 93LC66AT-E/ST
Microchip Technology Inc 4K, 512 X 8 SERIAL EE, Projected EOL: 2034-05-23 RoHS: Compliant pbFree: Yes 5000

Alternates Available
  • 1 $0.4800
  • 25 $0.4700
  • 100 $0.4500
  • 1,000 $0.4300
  • 5,000 $0.4100
$0.4100 / $0.4800 Buy Now
DISTI # 70571817
RS IC EEPROM 4KBIT 2MHZ 8TSSOP | Microchip Technology Inc. 93LC66AT-E/ST RoHS: Not Compliant Min Qty: 2500 Package Multiple: 1 Lead time: 18 Weeks, 0 Days Container: Bulk 0
  • 2,500 $0.8700
  • 25,000 $0.8200
  • 125,000 $0.7800
  • 250,000 $0.7400
$0.7400 / $0.8700 RFQ
Future Electronics   RoHS: Compliant pbFree: Yes Min Qty: 2500 Package Multiple: 2500 0
  • 2,500 $0.4250
$0.4250 Buy Now
Onlinecomponents.com   RoHS: Compliant 5000 Factory Stock
  • 2,500 $0.4359
  • 5,000 $0.4294
  • 7,500 $0.4198
  • 10,000 $0.4135
  • 15,000 $0.4073
$0.4073 / $0.4359 Buy Now
NAC 4K, 512 X 8 SERIAL EE,EXT - Package: 8 TSSOP 4.4mm T/R RoHS: Compliant Min Qty: 1 Package Multiple: 2500 5000
  • 1 $0.5200
  • 100 $0.4700
  • 500 $0.4400
  • 1,000 $0.4200
$0.4200 / $0.5200 Buy Now
DISTI # 93LC66AT-E/ST
Avnet Silica EEPROM Serial-Microwire 4K-bit 512 x 8 3.3V/5V 8-Pin TSSOP T/R (Alt: 93LC66AT-E/ST) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 8 Weeks, 0 Days Silica - 0
Buy Now
DISTI # 93LC66AT-E/ST
EBV Elektronik EEPROM Serial-Microwire 4K-bit 512 x 8 3.3V/5V 8-Pin TSSOP T/R (Alt: 93LC66AT-E/ST) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 7 Weeks, 0 Days EBV - 0
Buy Now
Master Electronics   RoHS: Compliant 5000 Factory Stock
  • 2,500 $0.4359
  • 5,000 $0.4294
  • 7,500 $0.4198
  • 10,000 $0.4135
  • 15,000 $0.4073
$0.4073 / $0.4359 Buy Now

Part Details for 93LC66AT-E/ST

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93LC66AT-E/ST Part Data Attributes

93LC66AT-E/ST Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
93LC66AT-E/ST Microchip Technology Inc 512 X 8 MICROWIRE BUS SERIAL EEPROM, PDSO8, 4.40 MM, ROHS COMPLIANT, PLASTIC, TSSOP-8
Select a part to compare:
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Part Package Code SOIC
Package Description TSSOP, TSSOP8,.25
Pin Count 8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.32.00.51
Factory Lead Time 6 Weeks
Samacsys Manufacturer Microchip
Clock Frequency-Max (fCLK) 2 MHz
Data Retention Time-Min 200
Endurance 1000000 Write/Erase Cycles
JESD-30 Code R-PDSO-G8
JESD-609 Code e3
Length 4.4 mm
Memory Density 4096 bit
Memory IC Type EEPROM
Memory Width 8
Moisture Sensitivity Level 1
Number of Functions 1
Number of Ports 1
Number of Terminals 8
Number of Words 512 words
Number of Words Code 512
Operating Mode SYNCHRONOUS
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Organization 512X8
Output Characteristics TOTEM POLE
Package Body Material PLASTIC/EPOXY
Package Code TSSOP
Package Equivalence Code TSSOP8,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Parallel/Serial SERIAL
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Ready/Busy YES
Reverse Pinout NO
Screening Level TS 16949
Seated Height-Max 1.2 mm
Serial Bus Type MICROWIRE
Standby Current-Max 0.000005 A
Supply Current-Max 0.002 mA
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 2.5 V
Supply Voltage-Nom (Vsup) 3 V
Surface Mount YES
Technology CMOS
Temperature Grade AUTOMOTIVE
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Pitch 0.65 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 40
Toggle Bit YES
Width 3 mm
Write Cycle Time-Max (tWC) 6 ms
Write Protection SOFTWARE

Alternate Parts for 93LC66AT-E/ST

This table gives cross-reference parts and alternative options found for 93LC66AT-E/ST. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of 93LC66AT-E/ST, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
93LC66A-E/STG Microchip Technology Inc Check for Price 512 X 8 MICROWIRE BUS SERIAL EEPROM, PDSO8, 4.40 MM, ROHS COMPLIANT, PLASTIC, TSSOP-8 93LC66AT-E/ST vs 93LC66A-E/STG
93LC66AT-E/STG Microchip Technology Inc Check for Price 512 X 8 MICROWIRE BUS SERIAL EEPROM, PDSO8, 4.40 MM, ROHS COMPLIANT, PLASTIC, TSSOP-8 93LC66AT-E/ST vs 93LC66AT-E/STG
93LC66AT-I/ST Microchip Technology Inc $0.4700 512 X 8 MICROWIRE BUS SERIAL EEPROM, PDSO8, 4.40 MM, ROHS COMPLIANT, PLASTIC, TSSOP-8 93LC66AT-E/ST vs 93LC66AT-I/ST
93LC66A-I/ST Microchip Technology Inc $0.3998 512 X 8 MICROWIRE BUS SERIAL EEPROM, PDSO8, 4.40 MM, ROHS COMPLIANT, PLASTIC, TSSOP-8 93LC66AT-E/ST vs 93LC66A-I/ST
93LC66A-TE/ST Microchip Technology Inc Check for Price 512 X 8 MICROWIRE BUS SERIAL EEPROM, PDSO8, 4.40 MM, LEAD FREE, PLASTIC, MO-153, TSSOP-8 93LC66AT-E/ST vs 93LC66A-TE/ST
93LC66A-TE/STG Microchip Technology Inc Check for Price 512 X 8 MICROWIRE BUS SERIAL EEPROM, PDSO8, 4.40 MM, LEAD FREE, PLASTIC, MO-153, TSSOP-8 93LC66AT-E/ST vs 93LC66A-TE/STG
BR93C66-WDW6TP ROHM Semiconductor Check for Price EEPROM, 512X8, Serial, CMOS, PDSO8, MO-153, TSSOP-8 93LC66AT-E/ST vs BR93C66-WDW6TP
93LC66A-I/STG Microchip Technology Inc Check for Price 512 X 8 MICROWIRE BUS SERIAL EEPROM, PDSO8, 4.40 MM, ROHS COMPLIANT, PLASTIC, TSSOP-8 93LC66AT-E/ST vs 93LC66A-I/STG
93LC66AT/ST Microchip Technology Inc $0.3490 512 X 8 MICROWIRE BUS SERIAL EEPROM, PDSO8, TSSOP-8 93LC66AT-E/ST vs 93LC66AT/ST
93LC66A-E/ST Microchip Technology Inc $0.5700 512 X 8 MICROWIRE BUS SERIAL EEPROM, PDSO8, 4.40 MM, ROHS COMPLIANT, PLASTIC, TSSOP-8 93LC66AT-E/ST vs 93LC66A-E/ST
Part Number Manufacturer Composite Price Description Compare
93LC66A-I/SNG Microchip Technology Inc Check for Price 512 X 8 MICROWIRE BUS SERIAL EEPROM, PDSO8, 3.90 MM, ROHS COMPLIANT, PLASTIC, SOIC-8 93LC66AT-E/ST vs 93LC66A-I/SNG
93LC66A-E/P Microchip Technology Inc $0.6215 512 X 8 MICROWIRE BUS SERIAL EEPROM, PDIP8, 0.300 INCH, ROHS COMPLIANT, PLASTIC, DIP-8 93LC66AT-E/ST vs 93LC66A-E/P
93LC66A-E/MNY Microchip Technology Inc Check for Price 512 X 8 MICROWIRE BUS SERIAL EEPROM, PDSO8, 2 X 3 MM, 0.75 MM HEIGHT, ROHS COMPLIANT, PLASTIC, TDFN-8 93LC66AT-E/ST vs 93LC66A-E/MNY
93LC66AT-I/P Microchip Technology Inc Check for Price 128 X 8 MICROWIRE BUS SERIAL EEPROM, PDIP8, 0.300 INCH, LEAD FREE, PLASTIC, MS-001, DIP-8 93LC66AT-E/ST vs 93LC66AT-I/P
M95040-WMB3T/W STMicroelectronics Check for Price 512X8 SPI BUS SERIAL EEPROM, DSO8, 2 X 3 MM, MLP-8 93LC66AT-E/ST vs M95040-WMB3T/W
M95040-RMB3TG/G STMicroelectronics Check for Price 512X8 SPI BUS SERIAL EEPROM, DSO8, 2 X 3 MM, ROHS COMPLIANT, MLP-8 93LC66AT-E/ST vs M95040-RMB3TG/G
BR93C66-TWMN7TP ROHM Semiconductor Check for Price EEPROM, 4KX1, Serial, CMOS, PDSO8, MS-012AA, SO-8 93LC66AT-E/ST vs BR93C66-TWMN7TP
M24C04-WMC6P STMicroelectronics Check for Price I2C/2-WIRE SERIAL EEPROM 93LC66AT-E/ST vs M24C04-WMC6P
93AA66AXT-I/MCG Microchip Technology Inc Check for Price 512 X 8 MICROWIRE BUS SERIAL EEPROM, PDSO8, 2 X 3 MM, 0.90 MM HEIGHT, LEAD FREE, PLASTIC, MO-229, DFN-8 93LC66AT-E/ST vs 93AA66AXT-I/MCG
M24C04-MB3 STMicroelectronics Check for Price 512X8 I2C/2-WIRE SERIAL EEPROM, DSO8, 2 X 3 MM, MLP-8 93LC66AT-E/ST vs M24C04-MB3