AT24C256-10PI The Microchip Technology AT24C256-10PI is a 256Kbit EEPROM IC featuring a 1 MHz clock frequency and a 550 ns access time. It is designed for through-hole mounting in an 8-DIP package.
Mfr Part #:

AT24C256-10PI

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology AT24C256-10PI is a 256Kbit EEPROM IC featuring a 1 MHz clock frequency and a 550 ns access time. It is designed for through-hole mounting in an 8-DIP package.
✓ Total Stock: 6,000 pcs
$ Price Range: $1.24

AT24C256-10PI Available from 1 distributor

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AT24C256-10PI Specifications Quick View

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

AT24C256-10PI Description

Short technical summary and product information.

The Microchip Technology AT24C256-10PI is a 256Kbit serial EEPROM device organized as 32K x 8 bits. It utilizes a 2-wire serial interface (I2C) and operates with a clock frequency of up to 1 MHz. This device offers a fast access time of 550 ns and a write cycle time of 10 ms.

 

Designed for low-voltage and standard-voltage operation, the AT24C256-10PI supports a supply voltage range of 1.8V to 5.5V. It features Schmitt trigger, filtered inputs for noise suppression and a write protect pin for hardware and software data protection. The device is internally organized to provide 256Kbit of non-volatile memory.

 

This EEPROM is available in an 8-pin PDIP package, suitable for through-hole mounting. It is rated for an operating temperature range of -40°C to 85°C (TA). Key reliability features include an endurance of 100,000 write cycles and data retention for 40 years, along with ESD protection exceeding 4000V.

AT24C256-10PI Quick Information

Product Type: EEPROM IC
Canonical Name: Microchip Technology AT24C256-10PI EEPROM IC
Subcategory: Memory ICs

AT24C256-10PI Compliance

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

AT24C256-10PI Estimated Pricing

Qty Low High
1+ $1.24 $1.24

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

AT24C256-10PI Features

  • 256Kbit serial EEPROM memory size.
  • 1 MHz maximum clock frequency.
  • 550 ns fast access time.
  • 1.8V to 5.5V operating voltage range.
  • 8-DIP through-hole package.

AT24C256-10PI Applications

  • Industrial control parameter storage
  • Consumer electronics configuration memory
  • Medical device calibration data logging
  • Automotive system identification retention
  • IoT device firmware parameter storage

AT24C256-10PI FAQs

6 frequently asked questions generated from this part’s specifications.
What is the memory size of the AT24C256-10PI?

The AT24C256-10PI has a memory size of 256 Kbit.

What is the operating voltage range for the AT24C256-10PI?

The AT24C256-10PI operates with a supply voltage range of 1.8V to 5.5V.

What is the clock frequency compatibility of the AT24C256-10PI?

The AT24C256-10PI is compatible with a clock frequency of 1 MHz.

What is the access time for the AT24C256-10PI?

The access time for the AT24C256-10PI is 550 ns.

What package type is the AT24C256-10PI available in?

The AT24C256-10PI is available in an 8-DIP (0.300", 7.62mm) package.

What is the operating temperature range of the AT24C256-10PI?

The AT24C256-10PI has an operating temperature range of -40°C to 85°C (TA).

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