Datasheet

ENS160 Datasheet v0.95 preliminary / December 2020
5
2 Pin Assignment
Figure 2: Pin Diagram
Table 1: Pin Description
Pins
Pin Name
Pin Type
Description
1
MOSI / SDA
Input / Output
SPI Master Output Slave Input / I²C Bus Bi-Directional
Data
2
SCLK / SCL
Input
SPI Serial Clock / I²C Bus Serial Clock Input
3
MISO / ADDR
Input / Output
SPI Master Input Slave Output / I²C Address Select:
I
2
C ADDR pin high -> 0x53 / ADDR pin low -> 0x52
4
V
DD
Supply
Main Supply Voltage
5
V
DDIO
Supply
Interface Supply Pins
6
INTn
Output
Interrupt to Host
7
CSn
Input
SPI Interface Select (CSn low -> SPI / CSn high -> I
2
C)
8, 9
V
SS
Supply
Ground Supply Voltage
Also see sections I
2
C 
92 6
43 5
8 7
Top View
Bottom View
Pin 1 Corner
Corner Area
1
Pin 1 Corner
Corner Area
9
8
4
6
7
5
2
3
1