AMS AS6204, Руководство пользователя, Страница: 5 / 13

Document Feedback
AS6204
Hardware Description
Demo Kit Manual
• PUBLIC
UG000440
• v1-01 • 2019-Apr-17
13
│ 5
3 Hardware Description
The P1 connector does provide all relevant signals, which can be easily wired to a microcontroller and
to the power supply
Figure 4:
Adapter Board Pin-Out
Pin Symbol Description Info
1 SCL I²C clock Use R1 if pull-up is required
2 SDA I²C data Use R2 if pull-up is required
3 GND Ground
4 VDD Power supply According datasheet
5 IRQ Digital output pin Alert interrupt output
3.1 Hardware Architecture
Figure 5:
AS6204 Adapter Board
R1, R2 and R3 are pull-up resistors for the I²C interface and the Alert pin. Depending on the
application, it is recommended to either populate the decoupling capacitor C1 or C2.