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S-24CM01C

2-WIRE SERIAL E2PROM

Seiko Instruments Inc 

S-24CM01C

www.sii-ic.com

© SII Semiconductor Corporation, 2010-2013

2-WIRE SERIAL E2PROM

Rev.2.0_02_S

The S-24CM01C is a 2-wire, low current consumption and wide range operation serial E2PROM. The S-24CM01C has the

capacity of 1 M-bit, and the organization is 131072 words × 8-bit. 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:

256 bytes / page

• Sequential read

• Operation frequency:

1.0 MHz (VCC = 2.5 V to 5.5 V)

400 kHz (VCC = 1.6 V to 2.5 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 / unit*1 (Ta = +25°C)

• Data retention:

100 years (Ta = +25°C)

• Memory capacity:

1 M-bit

• Write protect:

100%

• Initial shipment data:

FFh

• Lead-free (Sn 100%), halogen-free*2

*1. For each unit (unit: the 4 bytes with the same address of P0, W15 to W2)

*2. Refer to “ Product Name Structure” for details.

 Package

• 8-Pin SOP (JEDEC)

Caution

This product is intended to use in general electronic devices such as consumer electronics,

office equipment, and communications devices. Before using the product in medical equipment

or automobile equipment including car audio, keyless entry and engine control unit, contact to

SII Semiconductor Corporation is indispensable.

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