2-WIRE SERIAL E2PROM This IC is a 2-wire, low current consumption and wide range operation serial E2PROM. This IC has the capacity of 2 K-bit, 4 K-bit, 8-K bit and 16 K-bit, and the organization is 256 words × 8-bit, 512 words × 8-bit, 1024 words × 8-bit and 2048 words × 8-bit, respectively. Page write and sequential read are available. Features • Operation voltage range Read: 1.7 V to 5.5 V Write: 1.7 V to 5.5 V • Operation frequency: 1.0 MHz max. (VCC = 2.5 V to 5.5 V) 400 kHz max. (VCC = 1.7 V to 5.5 V) • Write time: 5.0 ms max. • Page write S-24C02D: 8 bytes / page S-24C04D: 16 bytes / page S-24C08D: 16 bytes / page S-24C16D: 16 bytes / page • Sequential read • Noise suppression: Schmitt trigger and noise filter on input pins (SCL, SDA) • Write protect function during low power supply voltage • Endurance: 106 cycle / word*1 (Ta = +25°C) • Data retention: 100 years (Ta = +25°C) • Memory capacity S-24C02D: 2 K-bit S-24C04D: 4 K-bit S-24C08D: 8 K-bit S-24C16D: 16 K-bit • Write protect: 100% • Initial delivery state: FFh • Operation temperature range: Ta = −40°C to +85°C • Lead-free (Sn 100%), halogen-free *1. For each address (Word: 8-bit)
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