Description
The EC24C02A/04A/08A/16A provides 2048/4096/8192/16384 bits of serial electrically erasable and programmable read-only memory (EEPROM) organized as 256/512/1024/2048 words of 8 bits each.
The device is optimized for use in many industrial and commercial applications where low-power and
low-voltage operation are essential.
The EC24C02A/04A/08A/16A is available in space saving PDIP-8,SOP-8, TSSOP-8,MSOP8, DFN-8
and SOT23-5 packages and is accessed via a twowire serial interface.
Features
◆ Wide Voltage Operation
- VCC = 1.7V to 5.5V
◆ Operating Ambient Temperature: -40°C to +85°C
◆ Internally Organized: - EC24C02A, 256 X 8 (2K bits)
- EC24C04A, 512 X 8 (4K bits)
- EC24C08A, 1024 X 8 (8K bits)
- EC24C16A, 2048 X 8 (16K bits)
◆ Two-wire Serial Interface
◆ Schmitt Trigger, Filtered Inputs for Noise
Suppression
◆ Bidirectional Data Transfer Protocol
◆ 1 MHz (5V), 400 kHz (1.7V, 2.5V, 2.7V)
Compatibility
◆ Write Protect Pin for Hardware Data Protection
◆ 8-byte Page (2K), 16-byte Page (4K, 8K,16K)
Write Modes
◆ Partial Page Writes Allowed
◆ Self-timed Write Cycle (5 ms max)
◆ High-reliability - Endurance: 1 Million Write Cycles
- Data Retention: 100 Years
◆ PDIP-8,SOP-8, TSSOP-8,MSOP-8,DFN-8 and
SOT23-5 packages
