描述

New AT24C02C-XHM-T 02CMPH EEPROM chip for  Iceriver KS5L hash board

Product description:
The AT24C02C-XHM-T is an EEPROM chip on the Iceriver KS5L hash board that provides 2048 bits of serial electrically erasable programmable read-only memory (EEPROM) with 128 / 256 words of 8 bits each. The device’s cascade capability allows up to eight devices to share a common two-wire bus. It is available in a space-saving 8-lead TSSOPA package with an operating voltage range of 1.7V to 5.5V.

Features:

• Low-voltage operation:
– VCC = 1.7V to 5.5V
• Internal organization of 128 * 8 (1K) or 256 * 8 (2K)
• Industrial temperature range: -40°C to +85°C
• I2C-compatible (2-wire) serial interface:
– 100 kHz Standard Mode, 1.7V to 5.5V
– 400 kHz Fast Mode, 1.7V to 5.5V
– 1 MHz Fast Mode Plus (FM+), 2.5V to 5.5V
• Schmitt trigger, filtered inputs for noise suppression
• Bidirectional data transfer protocol
• Write-protect pin for full array hardware data protection
• Ultra-low operating current (3mA max) and standby current (6μA max)
• 8-byte page write mode:
– Partial page writes allowed
• Random and sequential read modes
• Self-timed write cycles in 5 ms max
• ESD protection > 4,000V
• High reliability:
– Endurance: 1,000,000 write cycles
– Data retention: 100 years