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LE24C0221M - Two Wire Serial Interface EEPROM

General Description

PIN.1 NC NC NC GND SDA SCL NC VDD Nonconnected pin Nonconnected pin Nonconnected pin Ground Serial data input/output Serial clock input Nonconnected pin Power supply NC NC NC GND 1 2 3 4 8 7 6 5 VDD NC SCL SDA PIN.2 PIN.3 PIN.4 PIN.5 PIN.6 PIN.7 PIN.8 Block Diagram Write controller SCL Input

Key Features

  • code “0” after the start condition, it generates an a.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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www.DataSheet.co.kr Ordering number : ENA0924B LE24C0221M Overview CMOS IC Two Wire Serial Interface EEPROM (2k EEPROM) The LE24C0221M is a 2-wire serial interface EEPROM. It realizes high speed and a high level reliability by incorporating SANYO’s high performance CMOS EEPROM technology. This device is compatible with I2C memory protocol, therefore it is best suited for application that requires small-scale re-writable nonvolatile parameter memory. Functions • Capacity: 2k bits (256 × 8 bits) • Single supply voltage: 2.7V to 5.5V • Interface: Two wire serial interface (I2C Bus*) • Operating clock frequency: 400kHz • Low power consumption : Standby: 2μA (max) : Active (Read): 0.