AT24C02A-10PI-1.8
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Microchip Technology AT24C02A-10PI-1.8

Manufacturer No:
AT24C02A-10PI-1.8
Manufacturer:
Microchip Technology
Package:
Tube
Description:
IC EEPROM 2KBIT I2C 400KHZ 8DIP
Delivery:
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Product Introduction

Overview

The AT24C02A-10PI-1.8 is a 2Kbit (256 x 8) Electrically Erasable Programmable Read-Only Memory (EEPROM) device manufactured by Microchip Technology. This component is part of the AT24C02A series and is designed for use in a variety of applications requiring non-volatile memory. The device operates on a 2-wire serial interface and is available in an 8-pin Dual Inline Package (DIP).

This EEPROM offers low voltage operation, high reliability, and robust data protection features, making it suitable for industrial and commercial environments. The AT24C02A-10PI-1.8 supports a wide range of operating temperatures and voltage levels, enhancing its versatility in different system designs.

Key Specifications

Parameter Value
Manufacturer Microchip Technology
Part Number AT24C02A-10PI-1.8
Description IC EEPROM 2Kbit I2C 400kHz 8DIP
Package / Case 8-DIP (0.300", 7.62mm)
Mounting Type Through Hole
Memory Size 2Kbit (256 x 8)
Memory Type Non-Volatile
Operating Temperature -40°C to 85°C (TA)
Voltage - Supply 1.8V to 5.5V
Clock Frequency 400 kHz
Memory Interface I2C
Access Time 900 ns
Write Cycle Time - Word, Page 5 ms
Endurance 1 Million Write Cycles
Data Retention 100 Years
ESD Protection >3000V

Key Features

  • Low Voltage Operation: Supports operation from 1.8V to 5.5V.
  • 2-Wire Serial Interface: I2C interface with clock frequencies up to 400 kHz.
  • High Reliability: Endurance of 1 million write cycles and data retention of 100 years.
  • Noise Suppression: Schmitt trigger, filtered inputs for noise suppression.
  • Write Protection: Hardware data protection via a write protect pin.
  • Partial Page Writes: Allows partial page writes.
  • Self-Timed Write Cycle: Maximum write cycle time of 10 ms.
  • ESD Protection: Greater than 3000V ESD protection.

Applications

  • Industrial Automation: Suitable for industrial control systems and automation due to its wide operating temperature range and high reliability.
  • Consumer Electronics: Used in various consumer electronic devices requiring non-volatile memory, such as remote controls, appliances, and gaming devices.
  • Automotive Systems: Can be used in automotive applications due to its robustness and ability to operate over a wide temperature range.
  • Medical Devices: Applicable in medical devices that require reliable and non-volatile memory storage.
  • IoT Devices: Suitable for Internet of Things (IoT) devices that need efficient and reliable data storage.

Q & A

  1. What is the memory size of the AT24C02A-10PI-1.8?

    The memory size is 2Kbit, organized as 256 x 8 bits.

  2. What is the operating voltage range of the AT24C02A-10PI-1.8?

    The device operates from 1.8V to 5.5V.

  3. What is the clock frequency of the I2C interface?

    The clock frequency is up to 400 kHz.

  4. What is the endurance of the AT24C02A-10PI-1.8?

    The device has an endurance of 1 million write cycles.

  5. How long does the data retention last?

    The data retention is 100 years.

  6. What type of package does the AT24C02A-10PI-1.8 come in?

    The device comes in an 8-pin Dual Inline Package (DIP).

  7. What is the access time of the AT24C02A-10PI-1.8?

    The access time is 900 ns.

  8. Does the AT24C02A-10PI-1.8 support partial page writes?

    Yes, it supports partial page writes.

  9. What is the maximum write cycle time?

    The maximum write cycle time is 10 ms.

  10. What level of ESD protection does the AT24C02A-10PI-1.8 have?

    The device has greater than 3000V ESD protection.

Product Attributes

Memory Type:Non-Volatile
Memory Format:EEPROM
Technology:EEPROM
Memory Size:2Kb (256 x 8)
Memory Interface:I²C
Clock Frequency:400 kHz
Write Cycle Time - Word, Page:5ms
Access Time:900 ns
Voltage - Supply:1.8V ~ 5.5V
Operating Temperature:-40°C ~ 85°C (TA)
Mounting Type:Through Hole
Package / Case:8-DIP (0.300", 7.62mm)
Supplier Device Package:8-PDIP
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Similar Products

Part Number AT24C02A-10PI-1.8 AT24C04A-10PI-1.8 AT24C02A-10TI-1.8 AT24C02A-10PU-1.8 AT24C01A-10PI-1.8 AT24C02-10PI-1.8 AT24C02A-10PC-1.8
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Product Status Obsolete Obsolete Obsolete Obsolete Obsolete Obsolete Obsolete
Memory Type Non-Volatile Non-Volatile Non-Volatile Non-Volatile Non-Volatile Non-Volatile Non-Volatile
Memory Format EEPROM EEPROM EEPROM EEPROM EEPROM EEPROM EEPROM
Technology EEPROM EEPROM EEPROM EEPROM EEPROM EEPROM EEPROM
Memory Size 2Kb (256 x 8) 4Kb (512 x 8) 2Kb (256 x 8) 2Kb (256 x 8) 1Kb (128 x 8) 2Kb (256 x 8) 2Kb (256 x 8)
Memory Interface I²C I²C I²C I²C I²C I²C I²C
Clock Frequency 400 kHz 400 kHz 400 kHz 400 kHz 400 kHz 400 kHz 400 kHz
Write Cycle Time - Word, Page 5ms 5ms 5ms 5ms 5ms 5ms 5ms
Access Time 900 ns 900 ns 900 ns 900 ns 900 ns 900 ns 900 ns
Voltage - Supply 1.8V ~ 5.5V 1.8V ~ 5.5V 1.8V ~ 5.5V 1.8V ~ 5.5V 1.8V ~ 5.5V 1.8V ~ 5.5V 1.8V ~ 5.5V
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) 0°C ~ 70°C (TA)
Mounting Type Through Hole Through Hole Surface Mount Through Hole Through Hole Through Hole Through Hole
Package / Case 8-DIP (0.300", 7.62mm) 8-DIP (0.300", 7.62mm) 8-TSSOP (0.173", 4.40mm Width) 8-DIP (0.300", 7.62mm) 8-DIP (0.300", 7.62mm) 8-DIP (0.300", 7.62mm) 8-DIP (0.300", 7.62mm)
Supplier Device Package 8-PDIP 8-PDIP 8-TSSOP 8-PDIP 8-PDIP 8-PDIP 8-PDIP

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