93LC46A-I/SN The Microchip Technology 93LC46A-I/SN is a 1Kbit serial EEPROM featuring a Microwire interface and operating over a voltage range of 2.5V to 5.5V. It is supplied in an 8-SOIC package.
Mfr Part #:

93LC46A-I/SN

Available from 3 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology 93LC46A-I/SN is a 1Kbit serial EEPROM featuring a Microwire interface and operating over a voltage range of 2.5V to 5.5V. It is supplied in an 8-SOIC package.
✓ Total Stock: 5,500 pcs
$ Price Range: $1.24

93LC46A-I/SN Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,300 pcs
2300 pcs On Request 1 On Request On Request 10+ On Request On Request
Non-Authorised Inventory information
1,700 pcs
1700 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1,500 pcs
1500 pcs On Request 1 On Request On Request 12+ On Request On Request

93LC46A-I/SN 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

93LC46A-I/SN Description

Short technical summary and product information.

The Microchip Technology 93LC46A-I/SN is a 1Kbit Electrically Erasable Programmable Read-Only Memory (EEPROM) device designed for low-power applications. It utilizes a 3-wire serial interface, known as Microwire, for data communication.

 

This EEPROM operates with a supply voltage ranging from 2.5V to 5.5V and is rated for an industrial temperature range of -40°C to 85°C. The device offers a memory organization of 128 x 8 bits, providing 1Kbit of non-volatile storage. It supports a clock frequency of up to 2 MHz and has a write cycle time of 6ms.

 

The 93LC46A-I/SN is available in an 8-SOIC package, suitable for surface mounting. Its advanced CMOS technology makes it ideal for various embedded systems requiring reliable non-volatile data storage. The device also features power-on/off data protection circuitry and a device status signal (Ready/Busy).

 

With a data retention capability exceeding 200 years and 1,000,000 erase/write cycles, this EEPROM ensures long-term data integrity and durability in demanding applications.

93LC46A-I/SN Quick Information

Product Type: EEPROM
Canonical Name: 93LC46A-I/SN 1Kbit Microwire EEPROM
Subcategory: Serial EEPROM

93LC46A-I/SN Compliance

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

93LC46A-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.

93LC46A-I/SN Features

  • 1Kbit serial EEPROM with Microwire interface.
  • Operates from 2.5V to 5.5V supply voltage.
  • Industrial temperature range of -40°C to 85°C.
  • 128 x 8-bit memory organization.
  • Surface mount 8-SOIC package.

93LC46A-I/SN Applications

  • Ideal for low-power embedded systems.
  • Suitable for configuration data storage.
  • Used in industrial control applications.
  • Provides reliable non-volatile memory.

93LC46A-I/SN FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range?

The operating 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 package does this device come in?

The device comes in an 8-SOIC package with 3.90mm width.

What is the memory size?

The memory size is 1Kbit (128 x 8 organization).

What is the memory type?

The memory type is non-volatile EEPROM.

What is the clock frequency?

The clock frequency is 2 MHz.

What is the write cycle time?

The write cycle time is 6 ms.

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