TUSB8041: Questions about IIC

Lijia Zhu

Expert 5680 points

Part Number: TUSB8041
Other Parts Discussed in Thread: TUSB8044A

Dear teams

1. Is the frequency of TUSB8041's I2C fully adjustable?

2. If an EEPROM is attached, what is the maximum address space?

Best regards

Lijia

over 6 years ago

0 Malik Barton57 over 6 years ago

TI__Guru 64326 points

Hi Lijia,

1. TUSB8041 only supports 100 kHz I2C. If you need 400 kHz I2C please use TUSB8044A

2. Table 3. TUSB8041 Register Map describes the memory space where TUSB8041 will perform a burst read.

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TUSB8041: Questions about IIC