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)