AT93C66A-10SU-1.8 The AT93C66A-10SU-1.8 is a 4Kbit Serial EEPROM from Microchip Technology. It features a 3-wire interface and operates over a voltage range of 1.8V to 5.5V.
Mfr Part #:

AT93C66A-10SU-1.8

Available from 2 distributors
Mfr Name: Microchip Technology
Microchip Technology
The AT93C66A-10SU-1.8 is a 4Kbit Serial EEPROM from Microchip Technology. It features a 3-wire interface and operates over a voltage range of 1.8V to 5.5V.
Total Stock: 303,500 pcs
$ Price Range: $1.28

AT93C66A-10SU-1.8 Available from 2 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
301,000 pcs
301000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
2,500 pcs
2500 pcs On Request 1 On Request On Request On Request On Request On Request

AT93C66A-10SU-1.8 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
Technology
Voltage
Write Cycle Time

AT93C66A-10SU-1.8 Description

Short technical summary and product information.

The Microchip Technology AT93C66A-10SU-1.8 is a non-volatile memory device offering 4Kbit of storage capacity. It utilizes a 3-wire serial interface for data access and operates efficiently within a voltage range of 1.8V to 5.5V.

 

This EEPROM supports a clock frequency of up to 2 MHz and features a self-timed write cycle with a maximum duration of 10ms. The memory organization can be configured as either 512 x 8 bits or 256 x 16 bits, providing flexibility for different application needs.

 

Packaged in an 8-SOIC format, the AT93C66A-10SU-1.8 is designed for surface mounting. It operates within a temperature range of -40°C to 85°C (TA), making it suitable for various industrial and commercial applications where reliable data storage is essential.

AT93C66A-10SU-1.8 Quick Information

Product Type: EEPROM
Canonical Name: AT93C66A-10SU-1.8 EEPROM
Subcategory: Serial EEPROM

AT93C66A-10SU-1.8 Compliance

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

AT93C66A-10SU-1.8 Estimated Pricing

Qty Low High
1+ $1.28 $1.28

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

AT93C66A-10SU-1.8 Features

  • 4Kbit non-volatile serial EEPROM.
  • Operates from 1.8V to 5.5V.
  • 2MHz maximum clock frequency.
  • Flexible 512 x 8 or 256 x 16 organization.
  • Surface mount 8-SOIC package.

AT93C66A-10SU-1.8 Applications

  • Ideal for configuration data storage.
  • Suitable for industrial applications.
  • Used in low-power electronic devices.
  • Supports embedded system designs.

AT93C66A-10SU-1.8 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the memory size of the AT93C66A-10SU-1.8?

The AT93C66A-10SU-1.8 has a memory size of 4 Kbit.

What type of memory is the AT93C66A-10SU-1.8?

The AT93C66A-10SU-1.8 is a Non-Volatile EEPROM.

What is the operating voltage range for the AT93C66A-10SU-1.8?

The AT93C66A-10SU-1.8 operates from 1.8 V to 5.5 V.

What is the maximum clock frequency for this EEPROM?

The maximum clock frequency for the AT93C66A-10SU-1.8 is 2 MHz.

How is the AT93C66A-10SU-1.8 memory organized?

The memory organization is 512 x 8 or 256 x 16 bits.

What is the operating temperature range?

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

What package type is the AT93C66A-10SU-1.8 supplied in?

The AT93C66A-10SU-1.8 is supplied in an 8-SOIC package.

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