93LC56AT-I/OT The Microchip Technology 93LC56AT-I/OT is a 2Kbit serial EEPROM featuring a Microwire interface and a 2.5V to 5.5V operating voltage range. It comes in a compact SOT-23-6 surface mount package.
Mfr Part #:

93LC56AT-I/OT

Available from 2 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology 93LC56AT-I/OT is a 2Kbit serial EEPROM featuring a Microwire interface and a 2.5V to 5.5V operating voltage range. It comes in a compact SOT-23-6 surface mount package.
✓ Total Stock: 21,900 pcs
$ Price Range: $1.24

93LC56AT-I/OT 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
21,000 pcs
21000 pcs On Request 1 On Request On Request 2020+ On Request On Request
Non-Authorised Inventory information
900 pcs
900 pcs On Request 1 On Request On Request 17+20+22+ On Request On Request

93LC56AT-I/OT 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

93LC56AT-I/OT Description

Short technical summary and product information.

The Microchip Technology 93LC56AT-I/OT is a 2Kbit serial Electrically Erasable Programmable Read-Only Memory (EEPROM) designed for low-power, nonvolatile memory applications. It utilizes advanced CMOS technology and features an industry-standard 3-wire serial I/O interface, specifically the Microwire protocol.

 

This device offers a memory organization of 256 x 8 bits and operates within a voltage range of 2.5V to 5.5V, with a clock frequency of up to 2 MHz. The operating temperature range is specified from -40°C to 85°C (TA). Data retention is rated at over 200 years, and it supports 1,000,000 erase/write cycles.

 

The 93LC56AT-I/OT is supplied in a 6-lead SOT-23 package, designed for surface mounting. It includes power-on/off data protection circuitry and a device status signal for ready/busy indication. Its self-timed erase/write cycles, including auto-erase, simplify operation.

 

This EEPROM is suitable for various embedded systems requiring reliable nonvolatile data storage. Its Pb-free and RoHS compliant nature makes it suitable for environmentally conscious designs.

93LC56AT-I/OT Quick Information

Product Type: EEPROM
Series: 93LC56
Canonical Name: 93LC56AT-I/OT 2Kbit Microwire EEPROM
Subcategory: Serial EEPROM

93LC56AT-I/OT Compliance

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

93LC56AT-I/OT Estimated Pricing

Qty Low High
1+ $1.24 $1.24

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

93LC56AT-I/OT Features

  • 2Kbit serial EEPROM memory
  • Microwire interface protocol
  • 2.5V to 5.5V operating voltage
  • Surface mount SOT-23-6 package
  • Extended temperature range supported

93LC56AT-I/OT Applications

  • Ideal for embedded data storage
  • Suitable for low-power applications
  • Used in various control systems
  • Nonvolatile configuration storage

93LC56AT-I/OT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the 93LC56AT-I/OT?

2.5V to 5.5V.

What package does the 93LC56AT-I/OT come in?

SOT-23-6.

What is the operating temperature range?

-40°C to 85°C.

What is the memory size of the 93LC56AT-I/OT?

2 Kbit.

What interface does this EEPROM use?

Microwire.

What is the write cycle time?

6 ms.

How many write cycles can this EEPROM endure?

1,000,000 write cycles.

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