Data Sheet

ams Datasheet Page 5
[v1-04] 2018-Jul-09 Document Feedback
AS7265x − Pin Assignments
Note(s):
1. Pin out is valid for firmware versions from 11 and later.
Figure 5:
AS72652 and AS72653 Pin Description
11 RX / SCL_S Digital Input and Output
RX (UART) or SCL_S (I²C slave) depending on
I2C_ENB setting
12 TX / SDA_S Digital Input and Output
TX (UART) or SDA_S (I²C slave) depending on
I2C_ENB setting
13 INT Digital Output INT is active low
14 VDD2 Voltage Supply Voltage supply
15 LED_DRV Analog Output LED driver output for driver LED, current sink
16 GND Supply Ground
17 VDD1 Voltage Supply Voltage supply
18 LED_IND Analog Output LED driver output for indicator LED, current sink
19 NC Not functional, no connect
20 SLV2_RESN Digital Output Reset pin for slave 2 e.g. AS72653, active low
Pin No. Pin Name Pin Type Description
1 NC Not functional, no connect
2 RESN Digital Input
Reset pin, active low (with internal pull-up to
VDD)
3 NC Not functional, no connect
4 NC Not functional, no connect
5 NC Not functional, no connect
6 NC Not functional, no connect
7 NC Not functional, no connect
8 NC Not functional, no connect
9 SCL_S Digital Input and Output
I²C slave clock for communication with master
AS72651
10 SDA_S Digital Input and Output
I²C slave data for communication with master
AS72651
Pin No. Pin Name Pin Type Description