93LC66C-I/SN 93LC66C-I/SN is a 4Kbit EEPROM memory IC with Microwire interface from Microchip Technology. It operates from 2.5V to 5.5V and supports clock frequencies up to 3 MHz.
Mfr Part #:

93LC66C-I/SN

Available from 2 distributors
Mfr Name: Microchip Technology
Microchip Technology
93LC66C-I/SN is a 4Kbit EEPROM memory IC with Microwire interface from Microchip Technology. It operates from 2.5V to 5.5V and supports clock frequencies up to 3 MHz.
Total Stock: 955 pcs
$ Price Range: $1.24

93LC66C-I/SN Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
865 pcs
865 pcs On Request 1 On Request On Request 21+ On Request On Request
Non-Authorised Inventory information
90 pcs
90 pcs On Request 1 On Request On Request On Request On Request On Request

93LC66C-I/SN Specifications Quick View

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

93LC66C-I/SN Description

Short technical summary and product information.

The 93LC66C-I/SN is a 4Kbit EEPROM (Electrically Erasable Programmable Read-Only Memory) integrated circuit from Microchip Technology. It utilizes the Microwire serial interface for communication, making it suitable for applications requiring non-volatile data storage.

 

Key electrical specifications include a supply voltage range of 2.5V to 5.5V, an operating temperature range of -40°C to 85°C, and a maximum clock frequency of 3 MHz. The device features a write cycle time of 6 ms for both word and page writes.

 

The device is housed in an 8-pin SOIC package, which is surface-mountable and suitable for compact designs. It is commonly used in automotive, industrial, and consumer electronics for parameter storage, configuration data, and calibration constants.

93LC66C-I/SN Quick Information

Product Type: EEPROM (Electrically Erasable Programmable Read-Only Memory)
Canonical Name: 93LC66C-I/SN EEPROM Memory IC, 4Kbit, Microwire, 8-SOIC
Subcategory: Microwire EEPROM

93LC66C-I/SN Compliance

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

93LC66C-I/SN Estimated Pricing

Qty Low High
1+ $1.24 $1.24

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

93LC66C-I/SN Features

  • 4Kbit EEPROM with Microwire interface.
  • Operates from 2.5V to 5.5V supply.
  • 3 MHz maximum clock frequency.
  • 6 ms write cycle time for word/page.
  • Wide -40°C to 85°C temperature range.

93LC66C-I/SN Applications

  • Store configuration parameters in embedded systems.
  • Save calibration data in industrial sensors.
  • Maintain device settings in consumer electronics.
  • Used in automotive control modules for data storage.

93LC66C-I/SN FAQs

5 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the 93LC66C-I/SN?

The supply voltage range is 2.5V to 5.5V.

What is the operating temperature range?

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

What is the maximum clock frequency?

The maximum clock frequency is 3 MHz.

What is the write cycle time?

The write cycle time is 6 ms for word and page writes.

What memory technology does the 93LC66C-I/SN use?

The device uses EEPROM technology.

Home
Account

Categories