AT24HC02C-PUM

The Microchip AT24HC02C provides 2048-bits of Serial Electrically Erasable and Programmable Read-Only Memory (EEPROM) organized as 256 words of eight bits each. The device include a cascading feature that allows up to eight devices to share a common 2-wire bus. These devices are optimized for use in many industrial and commercial applications where low power and low voltage operation are essential. The AT24HC02C is available in space saving 8-lead PDIP, 8-lead JEDEC SOIC, and 8-lead TSSOP packages. In addition, the product operates from 1.7V to 5.5V VCC.

• Write Protect pin for hardware data protection
  • Utilizes different array protection compared to the AT24C02C
• Low-voltage operation
  • VCC = 1.7V to 5.5V
• Internally organized as 128 x 8 (1K) or 256 x 8 (2K)
• I2C compatible (2-wire) serial interface
• Schmitt Trigger, filtered inputs for noise suppression
• Bidirectional data transfer protocol
• 400kHz (1.7V) and 1MHz (2.5V, 2.7V, 5.0V) compatibility
• 8-byte Page Write mode
  • Partial Page Writes allowed
• Self-timed write cycle (5ms max)
• High-reliability
  • Endurance: 1,000,000 write cycles
  • Data retention: 100 years
• Green package options (Pb/Halide-free/RoHS-compliant)
  • 8-lead PDIP, 8-lead JEDEC SOIC, and 8-lead TSSOP
• Die sale options: wafer form and tape and reel available