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Features

  • Single supply: 1.8V to 5.5V
  • Two-wire serial interface (I²C serial bus)
  • Clock frequency: 400kHz
  • Power dissipation: Standby: 2.0μA (max) Active (Read): 1.0mA (max) Active (Write): 3.0mA (max)
  • Automatic page write: 16-byte/page
  • Write cycle time: 5ms
  • Endurance: 1,000k or more Cycles at 25°C
  • Data retention: 100 or more Years at 25°C
  • Small size packages: SOP 8-pin, TSSOP 8-pin
  • Shipping tape and reel TSSOP 8-pin: 3,000 IC/reel SOP 8-pin: 2,500 IC/reel
  • Temperature range: −40°C to +85°C
  • Lead-free products. (#U0, #S0)
  • Halogen-free products. (#U0)

Description

The R1EX24xxx series are two-wire serial interface EEPROM (Electrically Erasable and Programmable ROM). They realize high-speed, low-power consumption, and a high level of reliability by employing advanced MONOS memory technology and the CMOS process, and low-voltage circuitry technology. They also have a 16-byte page programming function to make their write operation faster.

Part NumberStatusSamplesStockPackageBudgetary Price (USD)Carrier TypeMoisture Sensitivity Level (MSL)Country of AssemblyCountry of Wafer Fabrication
R1EX24016ASAS0I#S0ObsoleteAvailableIn StockSOP1ku | $1.07Embossed Tape1JAPAN, VIETNAMJAPAN
R1EX24016ASAS0I#U0ObsoleteN/AIn StockSOP1ku | $1.07Embossed Tape1PHILIPPINES, VIETNAMJAPAN
R1EX24016ATAS0I#S0ObsoleteN/AIn StockTSSOP1ku | $1.07Embossed Tape1JAPAN, VIETNAMJAPAN
R1EX24016ATAS0I#U0ObsoleteN/AOut of StockTSSOP1ku | $1.07Embossed Tape1PHILIPPINES, VIETNAMJAPAN

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Support Communities

  1. linux EEPROM probe failure

    Hello, I'm using an EEPROM 24AA128 (16Kbytes & 64 bytes/page) 7-bit address is 0x51 I'm getting an error at startup Here's my bootlog : i2c /dev entries driveri2c-riic i2c-riic.0: version 2013-04-19: 100[kbps]i2c-riic i2c-riic.2: version ...

    Oct 10, 2017
  2. RX71ML - .abs file error

    Hi, I am new user for RX71ML Product.I have to done fully code for Flash and PDC programming in E2studio 3.0 tool, v2.03 tool chain also v3.01 BSP. But when i had to build my program then make file error display like below: " makefile:118: recipe ...

    Dec 9, 2015
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