ACE24C02A Datasheet, PDF (1/14 Pages) ACE Technology Co., LTD. – Two-wire Serial EEPROM

Technology
ACE24C02A
Two-wire Serial EEPROM
Description
The ACE24C02A provides low operation voltage of 2048 bits of serial electrically erasable and programmable
read-only memory (EEPROM) organized as 256 words of 8 bits each. The device is optimized for use in many
industrial and commercial applications where low-power and low-voltage operations are essential.
Features
z Low Operation Voltage: Vcc=1.7V to 5.5V
z 5V tolerant I/O
z Internally Organized: 256x8
z Two-wire Serial Interface
z Schmitt Trigger, Filtered Inputs for Noise Suppression
z Bi-directional Data Transfer Protocol
z 1MHz(2.5V~5.5V) and 400kHz(1.7V) Compatibility
z Write Protect Pin for Hardware Data Protection
z 8-byte Page Write Modes
z Partial Page Writes are Allowed
z Self-timed Write Cycle (5 ms max)
z High-reliability - Endurance: 1,000,000 Write Cycles
- Data Retention: 100 Years
Absolute Maximum Ratings
Operating Temperature
-55℃ to +125℃
Storage Temperature
-65℃ to +150℃
Voltage on Any Pin with Respect to Ground -1.0V to +7.0V
Maximum Operating Voltage
6.25V
DC Output Current
5.0 mA
*Notice: Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage 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 are not implied. Exposure to absolute maximum rating conditions for extended periods may affect
device reliability.
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