AT24C128SX-09DT Atmel, AT24C128SX-09DT Datasheet - Page 2

• Manufacturer Part Number: AT24C128SX-09DT
• Manufacturer: Atmel

Specifications of AT24C128SX-09DT

• Lead Free Status / RoHS Status: Compliant

Absolute Maximum Ratings*
Pin Description
Memory Organization
2
Operating Temperature
Storage Temperature
Voltage on Any Pin
with Respect to Ground
Maximum Operating Voltage .......................................... 6.25V
DC Output Current........................................................ 5.0 mA
AT24C128SC/AT24C256SC
Figure 2. Block Diagram
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.
AT24C128SC/256SC, 128K/256K SERIAL EEPROM: The 128K/256K is internally
organized as 256/512 pages of 64-bytes each. Random word addressing requires a
14/15-bit data word address.
55 C to +125 C
65 C to +150 C
1.0V to +7.0V
*NOTICE:
Stresses beyond those listed under “Absolute
Maximum Ratings” may cause permanent dam-
age to the device. This is a stress rating only;
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.
1661B–SEEPR–04/04