24LC02B-E/P Allicdata Electronics
Allicdata Part #:

24LC02B-E/P-ND

Manufacturer Part#:

24LC02B-E/P

Price: $ 0.22
Product Category:

Integrated Circuits (ICs)

Manufacturer: Microchip Technology
Short Description: IC EEPROM 2K I2C 400KHZ 8DIP
More Detail: EEPROM Memory IC 2Kb (256 x 8) I²C 400kHz 900ns 8-...
DataSheet: 24LC02B-E/P datasheet24LC02B-E/P Datasheet/PDF
Quantity: 1000
1200 +: $ 0.20116
Stock 1000Can Ship Immediately
$ 0.22
Specifications
Write Cycle Time - Word, Page: 5ms
Base Part Number: 24LC02B
Supplier Device Package: 8-PDIP
Package / Case: 8-DIP (0.300", 7.62mm)
Mounting Type: Through Hole
Operating Temperature: -40°C ~ 125°C (TA)
Voltage - Supply: 2.5 V ~ 5.5 V
Memory Interface: I²C
Access Time: 900ns
Series: --
Clock Frequency: 400kHz
Memory Size: 2Kb (256 x 8)
Technology: EEPROM
Memory Format: EEPROM
Memory Type: Non-Volatile
Part Status: Active
Packaging: Tube 
Description

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The 24LC02B-E/P memory chip is a versatile and easy to use product, making it very popular amongst developers. It is a low-cost, low-power, two-wire interface EEPROM, meaning Electrically Erasable Programmable Read-Only Memory. It is ideal for microcontroller I/O, low-voltage power supplies and low power peripheral designs.

The chip features a wide array of features, making it a great choice when designing a project and seeking out a memory chip. It provides a maximum write current of 1.5 mA, a standby current of 100 nA, and a maximum data transfer rate of 1 MHz. It can store up to 256 bytes of data and has a cycle time of 10ms.

As a 2-wire EEPROM, the 24LC02B-E/P can be connected to a variety of devices, and it has the capability to be used with I2C, SPI, USART, or UART interfaces. It is also equipped with Write Protect, which is a feature that prevents unauthorized data modification. Additionally, it is able to maintain data integrity at high temperatures and also guard against electrical noise.

Additionally, the 24LC02B-E/P can be operated in two different modes. The first is the standard mode, which is the most commonly used mode for basic EEPROM setup. In this mode, data is written or read from the memory in 8-bit increments, and the data is transferred in serial format. The second mode is the Page Mode, which allows developers to write or read arrays of data at a faster speed than the standard mode.

Application

The 24LC02B-E/P memory chip is a versatile product, making it popular for a wide array of applications. It can be used to store data temporarily in microcontrollers without having to rely on external memory components. It can also be used to store configuration and calibration data in non-volatile memory, providing vital data storage in low-voltage systems. Additionally, it can be used in data logging and industrial control systems, where fast, reliable memory operations are required.

Working Principle

The 24LC02B-E/P works on the same principle as other EEPROM memories, where data is written to the memory in an erase/write operation. To write data, the following steps are followed:

  • The desired address of the memory is selected, and a write cycle is initiated.
  • The data to be written is then transferred to the device.
  • Next, a write confirm signal is sent, informing the device that the data has been sent correctly.
  • Finally, the write cycle is completed, and the data is written to the memory.

Once the data is written, the 24LC02B-E/P is able to protect it against data corruption, owing to its powerful error correction and data protection features. It is also able to protect data against electrical noise, which is a common problem in many electronic design projects.

In conclusion, the 24LC02B-E/P is a versatile and powerful memory chip, ideal for low-voltage and embedded projects. It is easy to connect and use, and offers powerful features, such as Write-Protect and error correction. Additionally, it is available in both standard and page mode, allowing developers to write and read data quickly and easily.

The specific data is subject to PDF, and the above content is for reference

Related Products
Search Part number : "24LC" Included word is 40
Part Number Manufacturer Price Quantity Description
24LC16B/S15K Microchip Te... 0.0 $ 1000 IC EEPROM 16K I2C 400KHZ ...
24LC21/P Microchip Te... -- 1089 IC EEPROM 1K I2C 400KHZ 8...
24LC16BHT-I/OT Microchip Te... 0.18 $ 1000 IC EEPROM 16K I2C SOT23-5...
24LC014T-I/MS Microchip Te... -- 1000 IC EEPROM 1K I2C 400KHZ 8...
24LC32AFT-E/OT Microchip Te... 0.25 $ 1000 IC EEPROM 32K I2C SOT23-5...
24LC04B/P Microchip Te... -- 1612 IC EEPROM 4K I2C 400KHZ 8...
24LC64FT-E/OT Microchip Te... 0.28 $ 1000 IC EEPROM 64K I2C SOT23-5...
24LC014H-I/SN Microchip Te... 0.18 $ 1000 IC EEPROM 1K I2C 1MHZ 8SO...
24LC08BT-E/MS Microchip Te... 0.23 $ 1000 IC EEPROM 8K I2C 400KHZ 8...
24LC1026T-I/SN Microchip Te... 1.92 $ 1000 IC EEPROM 1M I2C 400KHZ 8...
24LC024T-I/MNY Microchip Te... 0.2 $ 1000 IC EEPROM 2K I2C 400KHZ 8...
24LC08BH-I/ST Microchip Te... 0.21 $ 1000 IC EEPROM 8K I2C 400KHZ 8...
24LC16BH-I/ST Microchip Te... 0.22 $ 1000 IC EEPROM 16K I2C 400KHZ ...
24LC08BT-I/MC Microchip Te... 0.22 $ 1000 IC EEPROM 8K I2C 400KHZ 8...
24LC16B-E/ST Microchip Te... 0.25 $ 1000 IC EEPROM 16K I2C 400KHZ ...
24LC512T-I/ST14 Microchip Te... 0.99 $ 1000 IC EEPROM 512K I2C 14TSSO...
24LC64T-E/MS Microchip Te... -- 2500 IC EEPROM 64K I2C 400KHZ ...
24LC64-I/ST Microchip Te... -- 2136 IC EEPROM 64K I2C 400KHZ ...
24LC01BT-I/MS Microchip Te... 0.16 $ 2500 IC EEPROM 1K I2C 400KHZ 8...
24LC01BHT-I/ST Microchip Te... 0.16 $ 1000 IC EEPROM 1K I2C 400KHZ 8...
24LC08BHT-E/ST Microchip Te... 0.23 $ 1000 IC EEPROM 8K I2C 400KHZ 8...
24LC21T/SN Microchip Te... -- 1000 IC EEPROM 1K I2C 400KHZ 8...
24LC01BT-E/MC Microchip Te... 0.22 $ 1000 IC EEPROM 1K I2C 400KHZ 8...
24LC256-E/P Microchip Te... 0.63 $ 161 IC EEPROM 256K I2C 400KHZ...
24LC01BHT-E/SN Microchip Te... 0.18 $ 1000 IC EEPROM 1K I2C 400KHZ 8...
24LC32AFT-I/MNY Microchip Te... 0.25 $ 1000 IC EEPROM 32K I2C 400KHZ ...
24LC16B-I/ST Microchip Te... 0.22 $ 840 IC EEPROM 16K I2C 400KHZ ...
24LC024HT-I/MNY Microchip Te... 0.22 $ 409 IC EEPROM 2K I2C 1MHZ 8TD...
24LC025/SN Microchip Te... 0.18 $ 1000 IC EEPROM 2K I2C 400KHZ 8...
24LC16BT-E/MC Microchip Te... -- 1000 IC EEPROM 16K I2C 400KHZ ...
24LC00/S Microchip Te... 0.0 $ 1000 IC EEPROM 128 I2C 400KHZ ...
24LC16BT-I/OT Microchip Te... -- 21000 IC EEPROM 16K I2C SOT23-5...
24LCS52-I/SN Microchip Te... 0.22 $ 1196 IC EEPROM 2K I2C 400KHZ 8...
24LC014T-I/OT Microchip Te... 0.16 $ 1000 IC EEPROM 1K I2C 400KHZ S...
24LC04BH-I/MS Microchip Te... 0.2 $ 1000 IC EEPROM 4K I2C 400KHZ 8...
24LCS52-I/ST Microchip Te... 0.23 $ 1000 IC EEPROM 2K I2C 400KHZ 8...
24LC32AFT-E/SN Microchip Te... 0.27 $ 1000 IC EEPROM 32K I2C 400KHZ ...
24LC024T-I/ST Microchip Te... -- 2500 IC EEPROM 2K I2C 400KHZ 8...
24LC256-E/MS Microchip Te... 0.62 $ 1105 IC EEPROM 256K I2C 400KHZ...
24LC128T-E/SN Microchip Te... -- 1000 IC EEPROM 128K I2C 400KHZ...
Latest Products
MT53D512M64D4NZ-053 WT ES...

IC DRAM 32G 1866MHZ FBGASDRAM - Mobile L...

MT53D512M64D4NZ-053 WT ES:D TR Allicdata Electronics
ECF620AAACN-C1-Y3-ES

LPDDR3 6G DIE 192MX32Memory IC

ECF620AAACN-C1-Y3-ES Allicdata Electronics
MT53B384M64D4NK-053 WT ES...

IC DRAM 24G 1866MHZ FBGASDRAM - Mobile L...

MT53B384M64D4NK-053 WT ES:B Allicdata Electronics
70V25S45J

IC SRAM 128K PARALLEL 84PLCCSRAM - Dual ...

70V25S45J Allicdata Electronics
71321LA55JI8

IC SRAM 16K PARALLEL 52PLCCSRAM - Dual P...

71321LA55JI8 Allicdata Electronics
7027L55PFI8

IC SRAM 512K PARALLEL 100TQFPSRAM - Dual...

7027L55PFI8 Allicdata Electronics