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HomeProductsIntegrated Circuits (ICs)Memory93LC56A-E/ST
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93LC56A-E/ST - Microchip Technology

Manufacturer Part Number
93LC56A-E/ST
Manufacturer
Microchip Technology
Allelco Part Number
32D-93LC56A-E/ST
ECAD Model
Parts Description
IC EEPROM 2KBIT MICROWIRE 8TSSOP
Package
8-TSSOP (0.173', 4.40mm Width)
Data sheet
Cylindrical Battery Holders.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 99060

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Specifications

93LC56A-E/ST Tech Specifications
Microchip Technology - 93LC56A-E/ST technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - 93LC56A-E/ST

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-TSSOP  
Series -  
Package / Case 8-TSSOP (0.173', 4.40mm Width)  
Package Tube  
Operating Temperature -40°C ~ 125°C (TA)  
Product Attribute Attribute Value  
Mounting Type Surface Mount  
Memory Type Non-Volatile  
Memory Size 2Kbit  
Memory Organization 256 x 8  
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) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.32.0051

Parts Introduction

Manufacturer Part Number

93LC56A-E/ST

Manufacturer

Microchip Technology

Introduction

The 93LC56A-E/ST is a 2Kbit Electrically Erasable Programmable Read-Only Memory (EEPROM) device from Microchip Technology. It features a Microwire-compatible serial interface and supports a wide operating voltage range of 2.5V to 5.5V, making it suitable for a variety of applications.

Product Features and Performance

2Kbit of non-volatile EEPROM memory

256 x 8 bit memory organization

Microwire-compatible serial interface

Operating voltage range of 2.5V to 5.5V

Maximum clock frequency of 2 MHz

Fast write cycle time of 6ms (word/page)

Wide operating temperature range of -40°C to 125°C

Product Advantages

Non-volatile memory for reliable data storage

Flexible operating voltage range for versatile applications

Microwire interface for easy integration with microcontrollers

Fast write performance for efficient data updates

Wide temperature range for use in diverse environments

Key Reasons to Choose This Product

Reliable and long-lasting non-volatile memory

Broad compatibility with a range of system voltages

Efficient serial interface for simple integration

Rapid write speeds for time-critical applications

Robust operating temperature range for diverse use cases

Quality and Safety Features

RoHS-compliant for environmental responsibility

Solid-state design for enhanced reliability and durability

Rigorous quality control and testing during manufacturing

Compatibility

The 93LC56A-E/ST is compatible with a wide range of microcontrollers and other digital systems that support the Microwire serial interface protocol.

Application Areas

Industrial automation and control systems

Automotive electronics and infotainment systems

Consumer electronics and IoT devices

Medical equipment and instrumentation

Aerospace and defense systems

Product Lifecycle

The 93LC56A-E/ST is an active product in our website's sales team portfolio. There are no known plans for discontinuation at this time. Equivalent or alternative models may be available, but customers are advised to contact our website's sales team for the most up-to-date information on product availability and options.

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology 93LC56A-E/ST

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

93LC56A-E/ST Datasheet PDF

Download 93LC56A-E/ST pdf datasheets and Microchip Technology documentation for 93LC56A-E/ST - 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

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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93LC56A-E/ST

Microchip Technology
32D-93LC56A-E/ST

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