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EEPROM, 1 Mbit, 128K x 8bit, Serial I2C (2-Wire), 1 MHz, SOP, 8 Pins

BR24G1MFJ-3AGTE2 - EEPROM, 1 Mbit, 128K x 8bit, Serial I2C (2-Wire), 1 MHz, SOP, 8 Pins

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Manufacturer Part No:
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Product Range
1Mbit I2C Serial EEPROM
Technical Datasheet:
BR24G1MFJ-3AGTE2   Datasheet
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Product Overview

The BR24G1MFJ-3AGTE2 is a 1MB 2-wire I²C bus Electrically Erasable Programmable Read-Only Memory (EEPROM) with 1.7 to 5.5V wide Limit of operating voltage, possible fast mode 1MHz operation. It features single power source operation most suitable for battery use. It is also features all controls available by 2 ports of serial clock (SCL) and serial data (SDA) and other devices than EEPROM can be connected to the same port, saving microcontroller port.
  • Page write mode useful for initial value write at factory shipment
  • Self-timed programming cycle
  • Low current consumption
  • Prevention of write mistake
  • Write (write protect) function added
  • Prevention of write mistake at low voltage
  • More than 1million write cycles
  • More than 40 years data retention
  • Noise filter built-in SCL/SDA terminal
  • Initial delivery state FFh


Computers & Computer Peripherals, Industrial, Communications & Networking, Consumer Electronics


When using CMOS input/output of tri-state to SDA port, insert a series resistance RS between the pull up resistor RPU and the SDA terminal of EEPROM.

Product Information

128K x 8bit
Serial I2C (2-Wire)
1Mbit I2C Serial EEPROM
MSL 1 - Unlimited
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