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HomeProductsIntegrated Circuits (ICs)Memory93LC66X-I/SN
93LC66X-I/SN Image
Image may be representation.
See specifications for product details.

93LC66X-I/SN - Microchip Technology

Manufacturer Part Number
93LC66X-I/SN
Manufacturer
Microchip Technology
Allelco Part Number
32D-93LC66X-I/SN
ECAD Model
Parts Description
IC EEPROM 4KBIT MICROWIRE 8SOIC
Detailed Description
Package
8-SOIC (0.154', 3.90mm Width)
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
In stock: 62590

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Quantity

Specifications

93LC66X-I/SN Tech Specifications
Microchip Technology - 93LC66X-I/SN technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - 93LC66X-I/SN

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Write Cycle Time - Word, Page 10ms  
Voltage - Supply 2.5V ~ 5.5V  
Technology EEPROM  
Supplier Device Package 8-SOIC  
Series -  
Package / Case 8-SOIC (0.154', 3.90mm Width)  
Package Tube  
Operating Temperature -40°C ~ 85°C (TA)  
Product Attribute Attribute Value  
Mounting Type Surface Mount  
Memory Type Non-Volatile  
Memory Size 4Kbit  
Memory Organization 512 x 8, 256 x 16  
Memory Interface Microwire  
Memory Format EEPROM  
Clock Frequency 2 MHz  
Base Product Number 93LC66  

Parts Introduction

Manufacturer Part Number

93LC66X-I/SN

Manufacturer

Microchip Technology

Introduction

The 93LC66X-I/SN is a 4Kbit Electrically Erasable PROM from Microchip Technology, used for non-volatile memory storage.

Product Features and Performance

Non-Volatile EEPROM Memory

Memory Size of 4Kbit

Organized as 512 x 8 or 256 x 16

Microwire Memory Interface

2 MHz Clock Frequency

10 ms Write Cycle Time for Word or Page

Product Advantages

Stable data retention with non-volatile memory

Flexible organization allows for different memory needs

Fast memory access with 2 MHz clock frequency

Efficient write cycle timing enhances device performance

Key Technical Parameters

Voltage Supply: Between 2.5V and 5.5V

Operating Temperature: Ranges from -40°C to 85°C

Clock Frequency: 2 MHz

Package: 8-SOIC

Quality and Safety Features

Ensures reliable operation under extreme temperature conditions

Compliant with industry safety and quality standards

Compatibility

Compatible with Microwire memory interface systems

Application Areas

Widely used in automotive, industrial, and consumer electronic applications where non-volatile memory is essential

Product Lifecycle

Currently active and in production

Not nearing discontinuation and replacements or upgrades are available

Several Key Reasons to Choose This Product

Robust temperature range for operation in varied environments

Flexible voltage supply options suitable for various electronic setups

Rapid data access and efficient write cycles improve device responsiveness

Reliable and safe for critical and long-term applications

Manufactured by a reputable leader in semiconductor technology, ensuring product quality and support

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology 93LC66X-I/SN

Product Attribute 93LC66X-I/SN 93LC66C-E/SN 93LC76-I/P 93LC66BXT-I/SN
Part Number 93LC66X-I/SN 93LC66C-E/SN 93LC76-I/P 93LC66BXT-I/SN
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Mounting Type Surface Mount Surface Mount Through Hole Surface Mount
Voltage - Supply 2.5V ~ 5.5V 2.5V ~ 5.5V 2.5V ~ 6.0V 2.5V ~ 5.5V
Base Product Number 93LC66 93LC66 93LC76 93LC66
Memory Format EEPROM EEPROM EEPROM EEPROM
Write Cycle Time - Word, Page 10ms 6ms 5ms 6ms
Technology EEPROM EEPROM EEPROM EEPROM
Memory Size 4Kbit 4Kbit 8Kbit 4Kbit
Supplier Device Package 8-SOIC 8-SOIC 8-PDIP 8-SOIC
Memory Type Non-Volatile Non-Volatile Non-Volatile Non-Volatile
Package Tube Tube Tube Tape & Reel (TR)
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 125°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Clock Frequency 2 MHz 3 MHz 3 MHz 2 MHz
Memory Interface Microwire Microwire Microwire Microwire
Package / Case 8-SOIC (0.154', 3.90mm Width) 8-SOIC (0.154", 3.90mm Width) 8-DIP (0.300", 7.62mm) 8-SOIC (0.154", 3.90mm Width)
Series - - - -
Memory Organization 512 x 8, 256 x 16 512 x 8, 256 x 16 1K x 8, 512 x 16 256 x 16

93LC66X-I/SN Datasheet PDF

Download 93LC66X-I/SN pdf datasheets and Microchip Technology documentation for 93LC66X-I/SN - Microchip Technology.

Datasheets
Cylindrical Battery Holders.pdf
PCN Packaging
Label and Packing Changes 23/Sep/2015.pdf Packing Changes 10/Oct/2016.pdf
PCN Assembly/Origin
2.73KHz.pdf
PCN Design/Specification
PdCu Bond Wire Update 21/Sep/2015.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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93LC66X-I/SN Image

93LC66X-I/SN

Microchip Technology
32D-93LC66X-I/SN

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