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AT21CS01 - EEPROM

Description

5 1.1.

Serial Input and Output 5 1.2.

2.

Features

  • Low‑Voltage Operation:.
  • AT21CS01 is self-powered via the 1.7V to 3.6V pull‑up voltage on the SI/O line.
  • AT21CS11 is self-powered via the 2.7V to 4.5V pull‑up voltage on the SI/O line.
  • Internally Organized as 128 x 8 (1 Kbit).
  • Industrial Temperature Range: -40°C to +85°C.
  • Single-Wire Serial Interface with I2C Protocol Structure:.
  • Device communication is achieved through a single I/O pin.
  • Standard Speed and High-Speed Mode Op.

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Full PDF Text Transcription

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AT21CS01/AT21CS11 Single-Wire, I/O Powered 1-Kbit (128 x 8) Serial EEPROM with a Unique, Factory-Programmed 64-Bit Serial Number Features • Low‑Voltage Operation: – AT21CS01 is self-powered via the 1.7V to 3.6V pull‑up voltage on the SI/O line – AT21CS11 is self-powered via the 2.7V to 4.5V pull‑up voltage on the SI/O line • Internally Organized as 128 x 8 (1 Kbit) • Industrial Temperature Range: -40°C to +85°C • Single-Wire Serial Interface with I2C Protocol Structure: – Device communication is achieved through a single I/O pin • Standard Speed and High-Speed Mode Options: – 15.
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