Two-wire Serial EEPROM - ACE Technology
Description
ACE24C32/64
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Technology Description
Two-wire Serial EEPROM
The ACE24C32/64 provides 32,768/65,536 bits of serial electrically erasable and programmable read-only memory (EEPROM) organized as 4096/8192 words of 8 bits each.
The device’s cascadable feature allows up to 8 devices to share a common two-wire bus.
The device is optimized for use in many industrial and commercial applications where low-power and low-voltage operations are essential.
Features
z z z z z z z z z z z Low Operation Voltage: Vcc = 1.
7V to 5.
5V Internally Organized: 4096 x 8,8192 x 8 Two-wire Serial Interface Schmitt Trigger, Filtered Inputs for Noise Suppression Bi-directional Data Transfer Protocol 1MHz (2.
5V~5.
5V) and 400 kHz (1.
7V) Compatibility Write Protect Pin for Hardware Data Protection 32-byte Page Write Modes (Partial Page Writes are Allowed) Self-timed Write Cycle (5 ms max) High-reliability - Endurance: 1,000,000 Write Cycles - Data Retention: 100 Years TDFN ROHS compliant Packages z Wafer Sales: available in inked wafer Form
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.
Packaging Type
TDFN
VER 1.
3
1
ACE24C32/64
www.
DataSheet4U.
com
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