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

Manufacturer Part Number
93LC56A-I/ST
Manufacturer
Microchip Technology
Allelco Part Number
32D-93LC56A-I/ST
ECAD Model
Parts Description
IC EEPROM 2KBIT MICROWIRE 8TSSOP
Package
8-TSSOP (0.173", 4.40mm Width)
Data sheet
93(AA,LC,C)56x.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 98130

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Specifications

93LC56A-I/ST Tech Specifications
Microchip Technology - 93LC56A-I/ST technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - 93LC56A-I/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 ~ 85°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-I/ST

Manufacturer

microchip-technology

Introduction

The 93LC56A-I/ST is a 2Kbit Electrically Erasable Programmable Read-Only Memory (EEPROM) device organized as 256 x 8 bits. It operates with a Microwire serial interface and a maximum clock frequency of 2 MHz. The device is designed for use in applications that require non-volatile data storage, such as configuration parameters, calibration data, and system settings.

Product Features and Performance

2Kbit of non-volatile EEPROM memory

256 x 8-bit organization

Microwire serial interface

Maximum clock frequency of 2 MHz

Write cycle time of 6ms per word or page

Operating voltage range of 2.5V to 5.5V

Operating temperature range of -40°C to 85°C

Product Advantages

Compact surface-mount 8-TSSOP package

Low power consumption

High endurance of up to 1 million write cycles

Data retention of up to 100 years

Key Reasons to Choose This Product

Reliable and long-lasting non-volatile data storage

Ideal for applications that require configurable parameters or settings

Easy to integrate into a wide range of electronic systems

Cost-effective solution for small to medium-sized memory requirements

Quality and Safety Features

Designed and manufactured to high quality standards

Robust and reliable operation within the specified temperature range

Compliant with industry standards for safety and environmental regulations

Compatibility

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

Application Areas

Automotive electronics

Industrial automation and control systems

Consumer electronics

Instrumentation and measurement devices

Telecommunications equipment

Medical devices

Product Lifecycle

The 93LC56A-I/ST is an active product, and there are no immediate plans for discontinuation. However, as technology evolves, there may be newer or alternative models available in the future. Customers are advised to contact our website's sales team for the latest product information and availability.

Parts with Similar Specifications

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

Product Attribute 93LC56A-I/ST 93LC56AT-I/ST 93LC56AT-E/OT 93LC56AT-I/SN
Part Number 93LC56A-I/ST 93LC56AT-I/ST 93LC56AT-E/OT 93LC56AT-I/SN
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Supplier Device Package 8-TSSOP 8-TSSOP SOT-23-6 8-SOIC
Series - - - -
Clock Frequency 2 MHz 2 MHz 2 MHz 2 MHz
Package Tube Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Base Product Number 93LC56 93LC56 93LC56 93LC56
Memory Organization 256 x 8 256 x 8 256 x 8 256 x 8
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Memory Type Non-Volatile Non-Volatile Non-Volatile Non-Volatile
Memory Interface Microwire Microwire Microwire Microwire
Memory Size 2Kbit 2Kbit 2Kbit 2Kbit
Memory Format EEPROM EEPROM EEPROM EEPROM
Technology EEPROM EEPROM EEPROM EEPROM
Package / Case 8-TSSOP (0.173", 4.40mm Width) 8-TSSOP (0.173", 4.40mm Width) SOT-23-6 8-SOIC (0.154", 3.90mm Width)
Voltage - Supply 2.5V ~ 5.5V 2.5V ~ 5.5V 2.5V ~ 5.5V 2.5V ~ 5.5V
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 125°C (TA) -40°C ~ 85°C (TA)
Write Cycle Time - Word, Page 6ms 6ms 6ms 6ms

93LC56A-I/ST Datasheet PDF

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

Datasheets
93(AA,LC,C)56x.pdf
PCN Packaging
Label and Packing Changes 23/Sep/2015.pdf Packing Changes 10/Oct/2016.pdf
PCN Assembly/Origin
Bond Wire 28/Mar/2022.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-I/ST Image

93LC56A-I/ST

Microchip Technology
32D-93LC56A-I/ST

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