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HomeProductsIntegrated Circuits (ICs)Memory93LC56/SN
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93LC56/SN - Microchip Technology

Manufacturer Part Number
93LC56/SN
Manufacturer
Microchip Technology
Allelco Part Number
32D-93LC56/SN
ECAD Model
Parts Description
IC EEPROM 2KBIT MICROWIRE 8SOIC
Package
8-SOIC (0.154", 3.90mm Width)
Data sheet
93LC46, 56, 66.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 48400

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Specifications

93LC56/SN Tech Specifications
Microchip Technology - 93LC56/SN technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - 93LC56/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 0°C ~ 70°C (TA)  
Product Attribute Attribute Value  
Mounting Type Surface Mount  
Memory Type Non-Volatile  
Memory Size 2Kbit  
Memory Organization 256 x 8, 128 x 16  
Memory Interface Microwire  
Memory Format EEPROM  
Clock Frequency 2 MHz  
Base Product Number 93LC56  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.32.0051

Parts Introduction

Manufacturer Part Number

93LC56/SN

Manufacturer

microchip-technology

Introduction

The 93LC56/SN is a 2Kbit EEPROM from Microchip Technology, designed for storing non-volatile memory. It uses EEPROM technology and the Microwire interface for communication.

Product Features and Performance

Non-Volatile EEPROM Memory

Memory size of 2Kbit

Organized as 256 x 8 or 128 x 16

Microwire Serial Interface

Clock frequency up to 2 MHz

Write cycle time of 10ms for word or page

Supply voltage range from 2.5V to 5.5V

Operates within the temperature range of 0°C to 70°C

Product Advantages

Reliable data retention

Low power consumption

Wide voltage range compatibility

High-speed data access and programming

Easy integration with microcontrollers

Key Technical Parameters

Memory Size: 2Kbit

Memory Organization: 256 x 8, 128 x 16

Memory Interface: Microwire

Clock Frequency: 2 MHz

Voltage Supply: 2.5V ~ 5.5V

Operating Temperature: 0°C ~ 70°C

Quality and Safety Features

Rigorous testing for reliability and durability

Compliant with industry-standard safety and quality norms

Compatibility

Compatible with most microcontrollers that support the Microwire interface

Versatile for use in various electronic circuits due to wide voltage range

Application Areas

Automotive electronics

Consumer electronics

Industrial control systems

Medical devices

Data storage and logging systems

Product Lifecycle

Status: Active

Not nearing discontinuation

Availability of replacements or upgrades is supported by manufacturer’s continuous product improvement policy

Several Key Reasons to Choose This Product

High reliability and long data retention capability

Flexible memory organization for varied application needs

Fast data access speeds and efficient page write capabilities

Suitable for a wide range of operating conditions

Backed by Microchip Technology's reputation and support

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology 93LC56/SN

Product Attribute 93LC56/SN 93LC56A-E/ST 93LC56-I/SN 93LC46X/SN
Part Number 93LC56/SN 93LC56A-E/ST 93LC56-I/SN 93LC46X/SN
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Base Product Number 93LC56 93LC56 93LC56 93LC46
Package Tube Tube Tube Tube
Clock Frequency 2 MHz 2 MHz 2 MHz 2 MHz
Series - - - -
Memory Organization 256 x 8, 128 x 16 256 x 8 256 x 8, 128 x 16 128 x 8, 64 x 16
Package / Case 8-SOIC (0.154", 3.90mm Width) 8-TSSOP (0.173', 4.40mm Width) 8-SOIC (0.154', 3.90mm Width) 8-SOIC (0.154", 3.90mm Width)
Memory Size 2Kbit 2Kbit 2Kbit 1Kbit
Voltage - Supply 2.5V ~ 5.5V 2.5V ~ 5.5V 2.5V ~ 5.5V 2.5V ~ 5.5V
Memory Interface Microwire Microwire Microwire Microwire
Memory Type Non-Volatile Non-Volatile Non-Volatile Non-Volatile
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Supplier Device Package 8-SOIC 8-TSSOP 8-SOIC 8-SOIC
Technology EEPROM EEPROM EEPROM EEPROM
Operating Temperature 0°C ~ 70°C (TA) -40°C ~ 125°C (TA) -40°C ~ 85°C (TA) 0°C ~ 70°C (TA)
Write Cycle Time - Word, Page 10ms 6ms 10ms 10ms
Memory Format EEPROM EEPROM EEPROM EEPROM

93LC56/SN Datasheet PDF

Download 93LC56/SN pdf datasheets and Microchip Technology documentation for 93LC56/SN - Microchip Technology.

Datasheets
93LC46, 56, 66.pdf
PCN Packaging
Label and Packing Changes 23/Sep/2015.pdf MBB/Label Chgs 16/Nov/2018.pdf
PCN Assembly/Origin
Manufacturing Change 07/Apr/2022.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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93LC56/SN Image

93LC56/SN

Microchip Technology
32D-93LC56/SN

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