Register or Sign In
Memory / EEPROMs / 93LC66A-I/P
Datasheets
93LC66A-I/P by: Microchip Technology Inc

512 X 8 MICROWIRE BUS SERIAL EEPROM, PDIP8, 0.300 INCH, ROHS COMPLIANT, PLASTIC, DIP-8

Part Details for 93LC66A-I/P by Microchip Technology Inc

Overview of 93LC66A-I/P by Microchip Technology Inc

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Price & Stock for 93LC66A-I/P

Part # Distributor Description Stock Price Buy
DISTI # 35M2504
Newark Serial Eeprom, 4Kbit, 2Mhz, Dip-8, Memory Size:4Kbit, Eeprom Memory Configuration:512 X 8Bit, Memory Interface Type:Serial Microwire, Clock Frequency:2Mhz, Memory Case Style:Dip, No. Of Pins:8Pins, Supply Voltage Min:2.5V, Supply Rohs Compliant: Yes |Microchip 93LC66A-I/P Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk 931
  • 1 $0.4680
  • 10 $0.4580
  • 25 $0.4470
  • 50 $0.4440
  • 120 $0.4400
  • 540 $0.4370
$0.4370 / $0.4680 Buy Now
DISTI # 69K7677
Newark Serial Eeprom, 4Kbit, 2Mhz, Dip-8, Memory Configuration:512K X 8Bit, Interfaces:Serial Microwire, Clock Frequency Max:2Mhz, Ic Case/Package:Dip, No. Of Pins:8Pins, Supply Voltage Min:2.5V, Supply Voltage Max:5.5V, Msl:- Rohs Compliant: Yes |Microchip 93LC66A-I/P Min Qty: 960 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 120 $0.4280
$0.4280 Buy Now
DISTI # 93LC66A-I/P-ND
DigiKey IC EEPROM 4KBIT MICROWIRE 8DIP Min Qty: 1 Lead time: 4 Weeks Container: Tube 499
In Stock
  • 1 $0.4600
  • 25 $0.4428
  • 100 $0.4326
$0.4326 / $0.4600 Buy Now
DISTI # 93LC66A-I/P
Avnet Americas EEPROM Serial-Microwire 4K-bit 512 x 8 3.3V/5V 8-Pin PDIP Tube - Bulk (Alt: 93LC66A-I/P) RoHS: Compliant Min Qty: 960 Package Multiple: 60 Lead time: 4 Weeks, 0 Days Container: Bulk 0
  • 1 $0.4500
  • 25 $0.4300
  • 100 $0.4200
$0.4200 / $0.4500 Buy Now
DISTI # 579-93LC66A-I/P
Mouser Electronics EEPROM 512x8 RoHS: Compliant 294
  • 1 $0.4500
  • 25 $0.4300
  • 120 $0.4200
$0.4200 / $0.4500 Buy Now
DISTI # V36:1790_06427996
Arrow Electronics EEPROM Serial-Microwire 4K-bit 512 x 8 3.3V/5V 8-Pin PDIP Tube RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 4 Weeks Date Code: 2052 Americas - 24
  • 1 $0.3151
$0.3151 Buy Now
DISTI # 93LC66A-I/P
Microchip Technology Inc 4K, 512 X 8 SERIAL EE, IND, Projected EOL: 2034-05-16 RoHS: Compliant pbFree: Yes 24978
  • 1 $0.4500
  • 25 $0.4300
  • 100 $0.4200
  • 1,000 $0.3900
  • 5,000 $0.3700
$0.3700 / $0.4500 Buy Now
DISTI # 70045315
RS Microchip 93LC66A-I/P Serial EEPROM Memory, 4kb, 450ns, 2.5 to 5.5 V 8-Pin PDIP | Microchip Technology Inc. 93LC66A-I/P RoHS: Not Compliant Min Qty: 1 Package Multiple: 1 Lead time: 52 Weeks, 0 Days Container: Bulk 1335
  • 1 $0.2500
$0.2500 Buy Now
Onlinecomponents.com   RoHS: Compliant 25920 Factory Stock
  • 60 $0.4096
  • 540 $0.3749
  • 1,020 $0.3692
  • 2,520 $0.3547
  • 5,040 $0.3454
  • 7,500 $0.3402
  • 10,020 $0.3351
  • 15,000 $0.3301
$0.3301 / $0.4096 Buy Now
Quest Components 512 X 8 MICROWIRE BUS SERIAL EEPROM, 400 ns, PDIP8 278
  • 1 $0.8325
  • 23 $0.4995
  • 101 $0.3885
$0.3885 / $0.8325 Buy Now
DISTI # 93LC66A-I/P
Avnet Americas EEPROM Serial-Microwire 4K-bit 512 x 8 3.3V/5V 8-Pin PDIP Tube - Bulk (Alt: 93LC66A-I/P) RoHS: Compliant Min Qty: 960 Package Multiple: 60 Lead time: 4 Weeks, 0 Days Container: Bulk 0
  • 1 $0.4500
  • 25 $0.4300
  • 100 $0.4200
$0.4200 / $0.4500 Buy Now
DISTI # 93LC66A-I/P
TME IC: EEPROM memory, 4kbEEPROM, Microwire, 512x8bit, 2.5÷5.5V, 2MHz Min Qty: 3 60
  • 3 $0.5300
  • 10 $0.4800
  • 25 $0.4400
  • 60 $0.3900
$0.3900 / $0.5300 Buy Now
Ameya Holding Limited IC: EEPROM memory, Microwire, 512x8bit, 2.5÷5.5V, 2MHz, DIP8 25938
RFQ
NAC 4K, 512 X 8 SERIAL EE, IND - Package: 8 PDIP .300in TUBE RoHS: Compliant Min Qty: 1 Package Multiple: 60 Container: Tube 20760
  • 1 $0.4200
  • 100 $0.3800
  • 500 $0.3500
  • 1,000 $0.3400
$0.3400 / $0.4200 Buy Now
DISTI # 93LC66A-I/P
Avnet Silica EEPROM Serial-Microwire 4K-bit 512 x 8 3.3V/5V 8-Pin PDIP Tube (Alt: 93LC66A-I/P) RoHS: Compliant Min Qty: 60 Package Multiple: 60 Lead time: 6 Weeks, 0 Days Silica - 0
Buy Now
DISTI # 93LC66A-I/P
EBV Elektronik EEPROM Serial-Microwire 4K-bit 512 x 8 3.3V/5V 8-Pin PDIP Tube (Alt: 93LC66A-I/P) RoHS: Compliant Min Qty: 60 Package Multiple: 60 Lead time: 5 Weeks, 0 Days EBV - 0
Buy Now
LCSC 4Kbit SPI PDIP-8 EEPROM ROHS 42
  • 1 $0.2984
  • 10 $0.2545
  • 60 $0.2306
  • 120 $0.1953
  • 480 $0.1829
  • 1,200 $0.1776
$0.1776 / $0.2984 Buy Now
Master Electronics   RoHS: Compliant 25920 Factory Stock
  • 60 $0.4096
  • 540 $0.3749
  • 1,020 $0.3692
  • 2,520 $0.3547
  • 5,040 $0.3454
  • 7,500 $0.3402
  • 10,020 $0.3351
  • 15,000 $0.3301
$0.3301 / $0.4096 Buy Now

Part Details for 93LC66A-I/P

93LC66A-I/P CAD Models

  • Part Symbol

    Part Symbol

  • Footprint

    footprint

Available Download Formats

Sign in to download CAD models Register or Sign In

By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy

93LC66A-I/P Part Data Attributes:

Parametric Data
93LC66A-I/P Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
93LC66A-I/P Microchip Technology Inc 512 X 8 MICROWIRE BUS SERIAL EEPROM, PDIP8, 0.300 INCH, ROHS COMPLIANT, PLASTIC, DIP-8
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Part Package Code DIP
Package Description DIP-8
Pin Count 8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.32.00.51
Factory Lead Time 4 Weeks
Samacsys Manufacturer Microchip
Additional Feature 1000000 ERASE/WRITE CYCLES MIN; DATA RETENTION > 200 YEARS
Clock Frequency-Max (fCLK) 1 MHz
Data Retention Time-Min 200
Endurance 1000000 Write/Erase Cycles
JESD-30 Code R-PDIP-T8
JESD-609 Code e3
Length 9.27 mm
Memory Density 4096 bit
Memory IC Type EEPROM
Memory Width 8
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 85 °C
Operating Temperature-Min -40 °C
Organization 512X8
Output Characteristics TOTEM POLE
Package Body Material PLASTIC/EPOXY
Package Code DIP
Package Equivalence Code DIP8,.3
Package Shape RECTANGULAR
Package Style IN-LINE
Parallel/Serial SERIAL
Qualification Status Not Qualified
Ready/Busy YES
Reverse Pinout NO
Screening Level TS 16949
Seated Height-Max 5.33 mm
Serial Bus Type MICROWIRE
Standby Current-Max 0.000001 A
Supply Current-Max 0.002 mA
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 1.8 V
Supply Voltage-Nom (Vsup) 2.5 V
Surface Mount NO
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish MATTE TIN
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
Toggle Bit YES
Width 7.62 mm
Write Cycle Time-Max (tWC) 6 ms
Write Protection SOFTWARE

Alternate Parts for 93LC66A-I/P

This table gives cross-reference parts and alternative options found for 93LC66A-I/P. 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 93LC66A-I/P, 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 Description Manufacturer Compare
93LC66T/P 512 X 8 MICROWIRE BUS SERIAL EEPROM, PDIP8, 0.300 INCH, PLASTIC, DIP-8 Microchip Technology Inc 93LC66A-I/P vs 93LC66T/P
93LC66T-I/P 512 X 8 MICROWIRE BUS SERIAL EEPROM, PDIP8, 0.300 INCH, PLASTIC, DIP-8 Microchip Technology Inc 93LC66A-I/P vs 93LC66T-I/P
93LC66A-E/PG 512 X 8 MICROWIRE BUS SERIAL EEPROM, PDIP8, 0.300 INCH, ROHS COMPLIANT, PLASTIC, DIP-8 Microchip Technology Inc 93LC66A-I/P vs 93LC66A-E/PG
93LC66-I/P 256 X 16 MICROWIRE BUS SERIAL EEPROM, PDIP8, 0.300 INCH, PLASTIC, DIP-8 Microchip Technology Inc 93LC66A-I/P vs 93LC66-I/P
93LC66A/P 512 X 8 MICROWIRE BUS SERIAL EEPROM, PDIP8, 0.300 INCH, PLASTIC, DIP-8 Microchip Technology Inc 93LC66A-I/P vs 93LC66A/P
93LC66A-I/PG 512 X 8 MICROWIRE BUS SERIAL EEPROM, PDIP8, 0.300 INCH, ROHS COMPLIANT, PLASTIC, DIP-8 Microchip Technology Inc 93LC66A-I/P vs 93LC66A-I/PG
93LC66I/P 512 X 8 MICROWIRE BUS SERIAL EEPROM, PDIP8, 0.300 INCH, PLASTIC, DIP-8 Microchip Technology Inc 93LC66A-I/P vs 93LC66I/P
93LC66A-E/P 512 X 8 MICROWIRE BUS SERIAL EEPROM, PDIP8, 0.300 INCH, ROHS COMPLIANT, PLASTIC, DIP-8 Microchip Technology Inc 93LC66A-I/P vs 93LC66A-E/P
Part Number Description Manufacturer Compare
93LC66A-I/SNG 512 X 8 MICROWIRE BUS SERIAL EEPROM, PDSO8, 3.90 MM, ROHS COMPLIANT, PLASTIC, SOIC-8 Microchip Technology Inc 93LC66A-I/P vs 93LC66A-I/SNG
93LC66A-E/P 512 X 8 MICROWIRE BUS SERIAL EEPROM, PDIP8, 0.300 INCH, ROHS COMPLIANT, PLASTIC, DIP-8 Microchip Technology Inc 93LC66A-I/P vs 93LC66A-E/P
93LC66AXT-E/MC 512 X 8 MICROWIRE BUS SERIAL EEPROM, PDSO8, 2 X 3 MM, 0.90 MM HEIGHT, ROHS COMPLIANT, PLASTIC, DFN-8 Microchip Technology Inc 93LC66A-I/P vs 93LC66AXT-E/MC
M24C04-RMB3T/W 512X8 I2C/2-WIRE SERIAL EEPROM, DSO8, 2 X 3 MM, MLP-8 STMicroelectronics 93LC66A-I/P vs M24C04-RMB3T/W
M24C04-WMB3TP/W 512X8 I2C/2-WIRE SERIAL EEPROM, DSO8, 2 X 3 MM, ROHS COMPLIANT, MLP-8 STMicroelectronics 93LC66A-I/P vs M24C04-WMB3TP/W
93LC66AXT-E/MCG 512 X 8 MICROWIRE BUS SERIAL EEPROM, PDSO8, 2 X 3 MM, 0.90 MM HEIGHT, LEAD FREE, PLASTIC, MO-229, DFN-8 Microchip Technology Inc 93LC66A-I/P vs 93LC66AXT-E/MCG
M95040-MB3P/S 512X8 SPI BUS SERIAL EEPROM, DSO8, 2 X 3 MM, ROHS COMPLIANT, MLP-8 STMicroelectronics 93LC66A-I/P vs M95040-MB3P/S
AT25P1024C1-10CI-1.8 EEPROM, 128KX8, Serial, CMOS, 8 X 5 MM, 1.04 MM HEIGHT, 1.27 MM PITCH, LAP-8 Atmel Corporation 93LC66A-I/P vs AT25P1024C1-10CI-1.8
AT24C1024C1-10CJ-2.7 EEPROM, 128KX8, Serial, CMOS, 8 X 5 MM, 1.04 MM HEIGHT, 1.27 MM PITCH, LAP-8 Atmel Corporation 93LC66A-I/P vs AT24C1024C1-10CJ-2.7
M95040-MB3TG/W 512X8 SPI BUS SERIAL EEPROM, DSO8, 2 X 3 MM, ROHS COMPLIANT, MLP-8 STMicroelectronics 93LC66A-I/P vs M95040-MB3TG/W

Share by Email

Something went wrong!
Please enter a valid e-mail address
Email sent!
Recipient Email:
Add a recipient
Hello!

We are passing along some cool findings on Findchips sent to you from .

The data is for 93LC66A-I/P by Microchip Technology Inc.
They’ve also added a data comparison to this page with by .

Click on the link below to check it out on Findchips.com.

Update Alert Settings for: 93LC66A-I/P by Microchip Technology Inc

Inventory Alert
  • Please alert me when 93LC66A-I/P inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for the following 93LC66A-I/P alternates:
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.
No pricing information is available at this time
Pricing Alert
  • Please alert me when the single part price for 93LC66A-I/P to
    $
    for at least parts from one of my selected distributors.
    Your Pricing Alert is set to expire on .
    Set this alert to expire in Update this alert to expire · Expired on
  • Also alert me for the following 93LC66A-I/P alternates:
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.

Your part alert has been saved!

Alerts are triggered based off of individual distributors that you choose. Select your distributor(s) below.

Your part alert has been saved!

Register
Password Guidelines

Is at least 8 characters in length

Must include at least 3 of the following:

One lower-case character (a-z)

One upper-case character (A-Z)

One numeric character (0-9)

One special character (!#$%^&*)

Alert is successfully saved for 93LC66A-I/P.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare 93LC66A-I/P by Microchip Technology Inc

Select a part to compare:
Part Number Manufacturer Description
No result found.
Something went wrong!
Or search for a different part: