2-WIRE SERIAL E2PROM
Description
S-24C32C/64C
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2-WIRE SERIAL E2PROM
Rev.
4.
0_02_H
The S-24C32C/64C is a 2-wire, low current consumption and wide range operation serial E2PROM.
The S-24C32C/64C has the capacity of 32 K-bit and 64 K-bit, and the organization is 4096 words × 8-bit, 8192 words × 8-bit, respectively.
Page write and sequential read are available.
Features
• Operating voltage range Read: 1.
6 V to 5.
5 V
Write: 1.
7 V to 5.
5 V
• Page write:
32 bytes / page
• Sequential read
• Operation frequency:
400 kHz (VCC = 1.
6 V to 5.
5 V)
• Write time:
5.
0 ms max.
• Noise suppression:
Schmitt trigger and noise filter on input pins (SCL, SDA)
• Write protect function during the low power supply voltage
• Endurance:
106cycles / word*1 (Ta = +25°C)
• Data retention:
100 years (Ta = +25°C)
• Memory capacity
S-24C32C: 32 K-bit
S-24C64C: 64 K-bit
• Write protect:
100%
• Initial shipment data:
FFh
• Lead-free (Sn...
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