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HomeProductsIntegrated Circuits (ICs)Memory93LC66B-I/P
93LC66B-I/P Image
Image may be representation.
See specifications for product details.

93LC66B-I/P - Microchip Technology

Manufacturer Part Number
93LC66B-I/P
Manufacturer
Microchip Technology
Allelco Part Number
32D-93LC66B-I/P
ECAD Model
Parts Description
IC EEPROM 4KBIT MICROWIRE 8DIP
Detailed Description
Package
8-DIP (0.300', 7.62mm)
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
In stock: 66430

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Quantity

Specifications

93LC66B-I/P Tech Specifications
Microchip Technology - 93LC66B-I/P technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - 93LC66B-I/P

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Write Cycle Time - Word, Page 6ms  
Voltage - Supply 2.5V ~ 5.5V  
Technology EEPROM  
Supplier Device Package 8-PDIP  
Series -  
Package / Case 8-DIP (0.300', 7.62mm)  
Package Tube  
Operating Temperature -40°C ~ 85°C (TA)  
Product Attribute Attribute Value  
Mounting Type Through Hole  
Memory Type Non-Volatile  
Memory Size 4Kbit  
Memory Organization 256 x 16  
Memory Interface Microwire  
Memory Format EEPROM  
Clock Frequency 2 MHz  
Base Product Number 93LC66  

Parts Introduction

Manufacturer Part Number

93LC66B-I/P

Manufacturer

Microchip Technology

Introduction

The 93LC66B-I/P is a microwire, serial EEPROM produced by Microchip Technology, designed for non-volatile memory storage.

Product Features and Performance

Non-Volatile EEPROM Memory

4Kbit Memory Size

Organized as 256 x 16-bit

Microwire Serial Interface

Supports Clock Frequency up to 2 MHz

Write Cycle Time for Word or Page: 6ms

Operates Across 2.5V to 5.5V Supply Voltage

Suitable for Operation at -40°C to 85°C

Product Advantages

Reliable Data Retention

Low-power Consumption

Easy Memory Expansion

High-Speed Data Transfer

Broad Operating Voltage Range

Key Technical Parameters

Memory Type: EEPROM

Memory Format: EEPROM

Memory Size: 4Kbit

Memory Organization: 256 x 16

Clock Frequency: 2 MHz

Voltage - Supply: 2.5V ~ 5.5V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Robust Error Detection and Correction

Designed for High Reliability and Durability

Compatibility

Compatible with Microwire Serial Interface

Application Areas

Industrial Control Systems

Automotive Electronics

Consumer Electronics

Portable Devices

Product Lifecycle

Currently Active

Not Nearing Discontinuation

Several Key Reasons to Choose This Product

High-Speed Performance with 2 MHz Clock Frequency

Durable and Reliable in Harsh Conditions

Broad Voltage and Temperature Range

Low Power Consumption for Energy-Efficient Operations

Ease of Integration with Microwire Serial Interface

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology 93LC66B-I/P

Product Attribute 93LC66B-I/P 93LC66AT-I/SN 93LC66AT/SN 93LC66AT/ST
Part Number 93LC66B-I/P 93LC66AT-I/SN 93LC66AT/SN 93LC66AT/ST
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Technology EEPROM EEPROM EEPROM EEPROM
Clock Frequency 2 MHz 2 MHz 2 MHz 2 MHz
Memory Type Non-Volatile Non-Volatile Non-Volatile Non-Volatile
Write Cycle Time - Word, Page 6ms 6ms 6ms 6ms
Supplier Device Package 8-PDIP 8-SOIC 8-SOIC 8-TSSOP
Series - - - -
Package / Case 8-DIP (0.300', 7.62mm) 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154", 3.90mm Width) 8-TSSOP (0.173", 4.40mm Width)
Memory Interface Microwire Microwire Microwire Microwire
Memory Size 4Kbit 4Kbit 4Kbit 4Kbit
Memory Format EEPROM EEPROM EEPROM EEPROM
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) 0°C ~ 70°C (TA) 0°C ~ 70°C (TA)
Voltage - Supply 2.5V ~ 5.5V 2.5V ~ 5.5V 2.5V ~ 5.5V 2.5V ~ 5.5V
Memory Organization 256 x 16 512 x 8 512 x 8 512 x 8
Mounting Type Through Hole Surface Mount Surface Mount Surface Mount
Package Tube Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Base Product Number 93LC66 93LC66 93LC66 93LC66

93LC66B-I/P Datasheet PDF

Download 93LC66B-I/P pdf datasheets and Microchip Technology documentation for 93LC66B-I/P - Microchip Technology.

Datasheets
Cylindrical Battery Holders.pdf
PCN Packaging
Label and Packing Changes 23/Sep/2015.pdf MBB/Label Chgs 16/Nov/2018.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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93LC66B-I/P Image

93LC66B-I/P

Microchip Technology
32D-93LC66B-I/P

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