General Category => Discussion - Hardware => Topic started by: Yunuce on June 26, 2019, 05:58:08 AM
Title: FT906L GPIO Voltage Level
Post by: Yunuce on June 26, 2019, 05:58:08 AM
Hello,
I am working on i2c/spi with Ft906L and I want to use other pins as GPIO but I couldn't find GPIO pins characteristic. I wonder that if I use those pins what is the voltage level?
Thanks.
Title: Re: FT906L GPIO Voltage Level
Post by: FTDI Community on June 26, 2019, 04:32:50 PM
Hello,
Please see the FT905/FT906/FT907/FT908 Datasheet (https://brtchip.com/wp-content/uploads/Support/Documentation/Datasheets/ICs/MCU/DS_FT905_6_7_8_Revision_C.pdf) for more information.
VCCIO3V3 is the supply voltage for all the I/O ports.
See the Electrical Characteristics in section 5.2:
Parameter
Description
Minimum
Typical
Maximum
Units
Conditions
VCCIO3V3
I/O operating supply voltage
2.97
3.3
3.63
V
Normal Operation
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Title: Re: FT906L GPIO Voltage Level
Post by: Yunuce on June 27, 2019, 06:10:43 AM