93LC56AT-I/SN The Microchip Technology 93LC56AT-I/SN is a 2 Kbit 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 #:

93LC56AT-I/SN

Available from 2 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology 93LC56AT-I/SN is a 2 Kbit 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: 514 pcs
$ Price Range: $1.24

93LC56AT-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
500 pcs
500 pcs On Request 1 On Request On Request 18+ On Request On Request
Non-Authorised Inventory information
14 pcs
14 pcs On Request 1 On Request On Request On Request On Request On Request

93LC56AT-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
Tape & Reel
Technology
Voltage
Write Cycle Time

93LC56AT-I/SN Description

Short technical summary and product information.

The Microchip Technology 93LC56AT-I/SN is a 2 Kbit low-voltage serial Electrically Erasable PROM (EEPROM) designed for nonvolatile memory applications. It utilizes advanced CMOS technology for low-power consumption.

 

This device features a 2 Kbit memory size organized as 256 x 8 bits, with a Microwire serial interface for communication. It operates with a supply voltage range of 2.5V to 5.5V and supports a clock frequency of up to 2 MHz. The write cycle time is specified as 6 ms.

 

The 93LC56AT-I/SN operates within an industrial temperature range of -40°C to 85°C. It is available in an 8-SOIC package, suitable for surface mounting. The device offers robust features such as self-timed erase/write cycles, power-on/off data protection, and a device status signal.

 

With 1,000,000 erase/write cycles and data retention exceeding 200 years, this EEPROM is ideal for applications requiring reliable, long-term data storage. It is Pb-free and RoHS compliant.

93LC56AT-I/SN Quick Information

Product Type: EEPROM
Series: 93LC56A/B/C
Canonical Name: 93LC56AT-I/SN EEPROM
Subcategory: Serial EEPROM

93LC56AT-I/SN Compliance

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

93LC56AT-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.

93LC56AT-I/SN Features

  • 2 Kbit serial EEPROM memory
  • Microwire interface for communication
  • 2.5V to 5.5V operating voltage range
  • 2 MHz maximum clock frequency
  • Surface mount 8-SOIC package

93LC56AT-I/SN Applications

  • Ideal for low-power memory needs
  • Suitable for industrial temperature ranges
  • Used in embedded systems requiring non-volatile storage
  • Applications needing reliable data retention

93LC56AT-I/SN FAQs

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

2.5V to 5.5V.

What package is this EEPROM available in?

8-SOIC (0.154", 3.90mm Width).

What is the operating temperature range?

-40°C to 85°C.

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

2 Kbit.

What is the write cycle time?

6 ms.

How many erase/write cycles can this EEPROM endure?

1,000,000 cycles.

What is the data retention period?

Over 200 years.

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