AT24C01D-CHM-E Просмотр технического описания (PDF) - Atmel Corporation

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AT24C01D-CHM-E

I2C-Compatible (2-wire) Serial EEPROM 1-Kbit (128 x 8) or 2-Kbit (256 x 8)

Atmel Corporation 

3.5 Software Reset

After an interruption in protocol, power loss, or system reset, any 2-wire part can be protocol reset by following

these steps:

1. Create a Start condition (if possible).

2. Clock nine cycles.

3. Create another Start condition followed by a Stop condition as seen in Figure 3-2.

The device should be ready for the next communication after above steps have been completed. In the event

that the device is still non-responsive or remains active on the SDA bus, a power cycle must be used to reset

the device (see Section 8.6.1, “Device Reset”).

Figure 3-2. Software Reset

Dummy Clock Cycles

SCL

1

2

3

Start

Condition

SDA

8

9

Start

Condition

Stop

Condition

6

AT24C01D and AT24C02D [DATASHEET]

Atmel-8871D-SEEPROM-AT24C01D-02D-Datasheet_102015

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