AT93C66B-XHM-T The Microchip Technology AT93C66B-XHM-T is a 4Kbit EEPROM memory IC. It features a 3-wire serial interface and operates within a voltage range of 1.7V to 5.5V.
Mfr Part #:

AT93C66B-XHM-T

Available from 3 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology AT93C66B-XHM-T is a 4Kbit EEPROM memory IC. It features a 3-wire serial interface and operates within a voltage range of 1.7V to 5.5V.
Total Stock: 40,745 pcs
$ Price Range: $1.28

AT93C66B-XHM-T Available from 3 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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30,000 pcs
30000 pcs On Request 1 On Request On Request 2017 On Request On Request
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5,500 pcs
5500 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
5,245 pcs
5245 pcs On Request 1 On Request On Request On Request On Request On Request

AT93C66B-XHM-T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Frequency
Memory Format
Memory Interface
Memory Organization
Memory Size
Memory Type
Mounting Type
Operating Temperature
SVHC Present
Supplier Device Package
Supplier Package
Technology
Voltage
Write Cycle Time

AT93C66B-XHM-T Description

Short technical summary and product information.

The Microchip Technology AT93C66B-XHM-T is a non-volatile memory integrated circuit with 4Kbit capacity, specifically an EEPROM.

 

This component utilizes a 3-wire serial interface for communication and operates across a wide voltage range from 1.7V to 5.5V. It supports a clock frequency of up to 2 MHz and has a write cycle time of 5ms. The memory organization is available in 512 x 8 or 256 x 16 configurations.

 

Designed for surface mount applications, the AT93C66B-XHM-T comes in an 8-TSSOP package. It operates within an ambient temperature range of -40°C to 85°C.

 

This EEPROM is suitable for various data storage applications requiring non-volatile memory in compact electronic systems.

AT93C66B-XHM-T Quick Information

Product Type: EEPROM Memory IC
Canonical Name: Microchip Technology AT93C66B-XHM-T EEPROM Memory IC
Subcategory: Memory

AT93C66B-XHM-T Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

AT93C66B-XHM-T Estimated Pricing

Qty Low High
1+ $1.28 $1.28

Estimated market price range - modelled values for guidance only, not live distributor offers.

AT93C66B-XHM-T Features

  • 4Kbit EEPROM non-volatile memory.
  • 3-wire serial interface for communication.
  • Wide operating voltage from 1.7V to 5.5V.
  • Surface mount 8-TSSOP package.
  • Operates from -40°C to 85°C.

AT93C66B-XHM-T Applications

  • Ideal for embedded system data storage.
  • Suitable for configuration data retention.
  • Used in low-power electronic devices.
  • Compact solution for small form factors.

AT93C66B-XHM-T FAQs

7 frequently asked questions generated from this part’s specifications.
What is the memory size of the AT93C66B-XHM-T?

The memory size is 4 Kbit.

What type of memory is the AT93C66B-XHM-T?

It is an EEPROM memory.

Which interface does the AT93C66B-XHM-T use?

It uses a 3-Wire Serial interface.

What is the operating voltage range of the AT93C66B-XHM-T?

The operating voltage range is 1.7V to 5.5V.

What is the maximum clock frequency for the AT93C66B-XHM-T?

The maximum clock frequency is 2 MHz.

What is the operating temperature range of the AT93C66B-XHM-T?

The operating temperature range is -40°C to 85°C.

What package does the AT93C66B-XHM-T come in?

It comes in an 8-TSSOP surface-mount package (0.173", 4.40mm width).

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