93LC46C-E/ST The Microchip Technology 93LC46C-E/ST is a 1Kbit serial EEPROM. It features a Microwire interface and operates over a voltage range of 2.5V to 5.5V.
Mfr Part #:

93LC46C-E/ST

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology 93LC46C-E/ST is a 1Kbit serial EEPROM. It features a Microwire interface and operates over a voltage range of 2.5V to 5.5V.
✓ Total Stock: 600 pcs
$ Price Range: $1.24

93LC46C-E/ST Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
600 pcs
600 pcs On Request 1 On Request On Request 19+ On Request On Request

93LC46C-E/ST 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
Supplier Device Package
Supplier Package
Technology
Voltage
Write Cycle Time

93LC46C-E/ST Description

Short technical summary and product information.

The Microchip Technology 93LC46C-E/ST is a 1Kbit low-voltage serial Electrically Erasable PROM (EEPROM). It utilizes advanced CMOS technology, making it suitable for low-power, nonvolatile memory applications.

 

This device offers a memory organization of 128 x 8 bits or 64 x 16 bits, selectable via the ORG pin. It communicates using the industry-standard 3-wire serial I/O Microwire interface and supports a clock frequency of up to 3 MHz. The operating voltage range is from 2.5V to 5.5V, and it operates within an industrial temperature range of -40°C to 125°C.

 

The 93LC46C-E/ST is available in an 8-TSSOP package, designed for surface mounting. It features self-timed erase/write cycles, including automatic erase all before write all functionality, and power-on/off data protection circuitry. The part is RoHS3 compliant and has an MSL of 1.

93LC46C-E/ST Quick Information

Product Type: EEPROM
Canonical Name: 93LC46C-E/ST 1Kbit Microwire EEPROM
Subcategory: Serial EEPROM

93LC46C-E/ST Compliance

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

93LC46C-E/ST Estimated Pricing

Qty Low High
1+ $1.24 $1.24

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

93LC46C-E/ST Features

  • 1Kbit serial EEPROM memory
  • Microwire interface support
  • 2.5V to 5.5V operating voltage
  • Industrial temperature range
  • 8-TSSOP surface mount package

93LC46C-E/ST Applications

  • Ideal for parameter storage in embedded systems.
  • Used in industrial control and automation equipment.
  • Suitable for automotive electronics under harsh conditions.
  • Common in consumer electronics for configuration data.
  • Supports low-power battery-operated device designs.

93LC46C-E/ST FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the 93LC46C-E/ST?

The device operates from 2.5V to 5.5V.

What is the memory size and organization of this EEPROM?

The 93LC46C-E/ST has 1Kbit memory organized as 128 x 8 or 64 x 16.

What is the clock frequency of the Microwire interface?

The maximum clock frequency is 3 MHz.

What is the operating temperature range?

The ambient operating temperature range is -40°C to +125°C.

What package is the 93LC46C-E/ST available in?

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

What is the write cycle time of this EEPROM?

The write cycle time is 6 ms.

Home

Categories