AT24C01-10SI データシートの表示（PDF） - Atmel Corporation

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AT24C01-10SI

2-Wire Serial EEPROM

Atmel Corporation 

Absolute Maximum Ratings*

Operating Temperature .................................. -55°C to +125°C

Storage Temperature ..................................... -65°C to +150°C

Voltage on Any Pin

with Respect to Ground .....................................-1.0V to +7.0V

Maximum Operating Voltage........................................... 6.25V

DC Output Current........................................................ 5.0 mA

Block Diagram

*NOTICE:

Stresses beyond those listed under “Absolute

Maximum Ratings” may cause permanent dam-

age to the device. This is a stress rating only and

functional operation of the device at these or any

other conditions beyond those indicated in the

operational sections of this specification is not

implied. Exposure to absolute maximum rating

conditions for extended periods may affect

device reliability.

Pin Description

SERIAL CLOCK (SCL): The SCL input is used to positive

edge clock data into each EEPROM device and negative

edge clock data out of each device.

SERIAL DATA (SDA): The SDA pin is bidirectional for

serial data transfer. This pin is open-drain driven and may

be wire-ORed with any number of other open-drain or open

collector devices.

Memory Organization

AT24C01, 1K SERIAL EEPROM: Internally organized with

128 pages of 1 byte each. The 1K requires a 7-bit data

word address for random word addressing.

2

AT24C01

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