H3LIS331DL

STMicroelectronics

-40℃~+85℃ 16bit 2.16V~3.6V Accelerometer SPI、I2C X,Y,Z ±400g TFLGA-16(3x3) Accelerometers ROHS

Extended

Category: Accelerometers
Package: TFLGA-16(3x3)
Pins: 16

Overview

The H3LIS331DL is an accelerometer made by STMicroelectronics in a TFLGA-16(3x3) package with 16 pins. -40℃~+85℃ 16bit 2.16V~3.6V Accelerometer SPI、I2C X,Y,Z ±400g TFLGA-16(3x3) Accelerometers ROHS.

PCBKit's library has its KiCad symbol (dk_Motion-Sensors-Accelerometers:H3LIS331DLTR, from Digikey) and its footprint (digikey-footprints:TFLGA-16_3x3mm, from Digikey), ready for a KiCad board. 73 are in stock at JLCPCB (part C2655074). 18 open-source boards in 15 repositories on GitHub use it.

Symbol

dk_Motion-Sensors-Accelerometers:H3LIS331DLTRFrom Digikey

Footprint

digikey-footprints:TFLGA-16_3x3mmFrom Digikey

From the datasheet

Supply, least: 2.16 V · Vdd, recommended operating min · p. 10
Supply, most: 3.6 V · Vdd, recommended operating max · p. 10
Supply, least: 1.71 V · Vdd_IO, recommended operating min · p. 10
Supply, absolute maximum: 4.8 V · Vdd, absolute max · p. 13
Works from: -40 °C · Operating temperature min · p. 10
Works up to: 85 °C · Operating temperature max · p. 10
Takes working: 300 µA · Vdd, normal mode typical at 2.5 V, 25 °C · p. 10
Takes asleep: 10 µA · Vdd, low-power mode typical at 2.5 V, 25 °C · p. 10
Takes asleep: 1 µA · Vdd, power-down mode typical at 2.5 V, 25 °C · p. 10

What it is and has

Interfaces: I2C/SPI digital output · p. 1
Data output: 16-bit · p. 1
Sleep-to-wakeup: Supported · p. 1
High-shock survivability: 10000 g · p. 1
Compliance: ECOPACK®, RoHS and “Green” · p. 1
Package: TFLGA 3x3x1.0 mm3 16L · p. 1

Specifications

Parameter	Conditions	As printed	Page
Sensitivity So	Vdd = 2.5 V, T = 25 °C; FS bit set to 00; 12-bit representation	typ 49 mg/digit	9
Sensitivity So	Vdd = 2.5 V, T = 25 °C; FS bit set to 01; 12-bit representation	typ 98 mg/digit	9
Sensitivity So	Vdd = 2.5 V, T = 25 °C; FS bit set to 11; 12-bit representation	typ 195 mg/digit	9
Acceleration noise density An	Vdd = 2.5 V, T = 25 °C; FS bit set to 00	typ 15 mg/ Hz	9
Non-linearity NL	Vdd = 2.5 V, T = 25 °C; FS bit set to 00; Range -70g +70g	typ 2 %FS	9
Operating temperature range Top		min -40 · max 85 °C	9
Product weight Wh		typ 20 mgram	9
Supply voltage Vdd	T = 25 °C	min 2.16 · typ 2.5 · max 3.6 V	10
I/O pins supply voltage Vdd_IO	Vdd = 2.5 V, T = 25 °C	min 1.71 V	10
Current consumption in normal mode Idd	Vdd = 2.5 V, T = 25 °C	typ 300 uA	10
Current consumption in low-power mode IddLP	Vdd = 2.5 V, T = 25 °C	typ 10 uA	10
Current consumption in power-down mode IddPdn	Vdd = 2.5 V, T = 25 °C	typ 1 uA	10
Output data rate in normal mode ODR	Vdd = 2.5 V, T = 25 °C; DR bit set to 00	typ 50 Hz	10
Output data rate in normal mode ODR	Vdd = 2.5 V, T = 25 °C; DR bit set to 01	typ 100 Hz	10
Output data rate in normal mode ODR	Vdd = 2.5 V, T = 25 °C; DR bit set to 10	typ 400 Hz	10
Output data rate in normal mode ODR	Vdd = 2.5 V, T = 25 °C; DR bit set to 11	typ 1000 Hz	10
Output data rate in low-power mode ODRLP	Vdd = 2.5 V, T = 25 °C; PM bit set to 010	typ 0.5 Hz	10
Output data rate in low-power mode ODRLP	Vdd = 2.5 V, T = 25 °C; PM bit set to 011	typ 1 Hz	10
Output data rate in low-power mode ODRLP	Vdd = 2.5 V, T = 25 °C; PM bit set to 100	typ 2 Hz	10
Output data rate in low-power mode ODRLP	Vdd = 2.5 V, T = 25 °C; PM bit set to 101	typ 5 Hz	10
Output data rate in low-power mode ODRLP	Vdd = 2.5 V, T = 25 °C; PM bit set to 110	typ 10 Hz	10
Supply voltage Vdd		min -0.3 · max 4.8 V	13
I/O pins supply voltage Vdd_IO		min -0.3 · max 4.8 V	13
Input voltage on any control pin Vin	CS, SCL/SPC, SDA/SDI/SDO, SDO/SA0	min -0.3 V	13
Acceleration (any axis, powered, Vdd = 2.5 V) APOW	0.5 ms	max 3000 g	13
Acceleration (any axis, powered, Vdd = 2.5 V) APOW	0.1 ms	max 10000 g	13
Acceleration (any axis, unpowered) AUNP	0.5 ms	max 3000 g	13
Acceleration (any axis, unpowered) AUNP	0.1 ms	max 10000 g	13
Operating temperature range TOP		min -40 · max 85 °C	13
Storage temperature range TSTG		min -40 · max 125 °C	13
Electrostatic discharge protection ESD	HBM	max 4 kV	13
Electrostatic discharge protection ESD	CDM	max 1.5 kV	13
Electrostatic discharge protection ESD	MM	max 200 V	13

Pins, by the datasheet

1 Vdd_IO: Power supply for I/O pins. · p. 8
2 NC: Not connected. · p. 8
3 NC: Not connected. · p. 8
4 SCL/SPC: I2C serial clock or SPI serial port clock. · p. 7
5 GND: 0 V supply. · p. 8
6 SDA/SDI/SDO: I2C serial data, SPI serial data input, or 3-wire interface serial data output. · p. 13
7 SDO/SA0: SPI serial data output or I2C device address least significant bit. · p. 7
8 CS: SPI enable and interface mode selection: 1 selects I2C; 0 enables SPI. · p. 8
9 INT 2: Inertial interrupt 2. · p. 8
10 Reserved: Connect to GND. · p. 8
11 INT 1: Inertial interrupt 1. · p. 8
12 GND: 0 V supply. · p. 8
13 GND: 0 V supply. · p. 8
14 Vdd: Power supply. · p. 8
15 Reserved: Connect to Vdd. · p. 8
16 GND: 0 V supply. · p. 8

Ordering codes, by the datasheet

H3LIS331DL: TFLGA 3x3x1.0 mm3 16L · Tray; -40 to +85 °C · p. 1
H3LIS331DLTR: TFLGA 3x3x1.0 mm3 16L · Tape and reel; -40 to +85 °C · p. 1

Parameters

Acceleration Measurement Range (MAX): ±400g
Accelerometer Sensing Axis: X,Y,Z
Current - Supply: 300uA
Features: Motion event detection
Interface: SPI
Operating Temperature: -40℃~+85℃
Output Bits: 16bit
Sensor Type: Accelerometer
Standby Current: 10uA
Voltage - Supply: 1.71V~3.6V
Voltage - Supply(Absolute Max): 4.8V

Order codes

H3LIS331DLLCSC C1526874
H3LIS331DLTRLCSC C2655074

Pinout

The pins of the H3LIS331DL
Pin	Name	Type
1	VDD_IO	Power in
2	NC	Not connected
3	NC	Not connected
4	SCL/SPC	Input
5	GND	Power in
6	SDA/SDI/SDO	Input/output
7	SDO/SA0	Input/output
8	CS	Input
9	INT2	Output
10	Reserved	Power in
11	INT1	Output
12	GND	Power in
13	GND	Power in
14	VDD	Power in
15	Reserved	Power in
16	GND	Power in

Open-source boards using it

All 18

4 layers70.1 × 50.9 mm
Flight computer
Terrapin-Rocket-Team/SRAD-Avionics
Code and PCBs for the avionics subteam for the SRAD flight computer and side projects
121 parts17
6 layers100 × 60 mm
Aether
nasheed-x/aether
Aether is a versatile flight computer for testing flight hardware and software, focusing on sensor fusion to monitor rocket states and interface with on-board systems.
180 parts10
4 layers47 × 21.6 mm
Rotini Hardware
AlfredoSystems/Rotini-Hardware
📖 Documentation: https://www.alfredosys.com/Rotini-Hardware/ (pinout, power limits, flashing ExpressLRS, first Arduino upload)
116 parts3MIT
4 layers31 × 100 mm
Kp ptr
PTR-projects/PTR_mega_hardware
Welcome to the KPPTR-hardware repository! This repository contains the design files for the hardware components used in the KPPTR project.
208 parts3MIT
4 layers36.5 × 94.1 mm
Nova
ERFSEDS/novafc-hardware

89 parts2
4 layers99.1 × 57.1 mm
VehicleController
UNCAMotorsports/UNCAMotorsports-2017

147 parts2MIT
4 layers25 × 74 mm
PTR mini pcb
PTR-projects/PTR_mini_hardware
Welcome to the KPPTR-hardware repository! This repository contains the design files for the hardware components used in the KPPTR project.
140 parts1MIT
4 layers80 × 80 mm
Flightcomputer2
UTS-Rocketry/ODIN-FlightController2026
Primary avionics flight controller for the 2026 AURC rocket.
114 parts1

Show this part on your page

A live frame, for any web page

<iframe src="https://pcbkit.io/embed/parts/st/H3LIS331DL" title="H3LIS331DL in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>

A picture

<img src="https://pcbkit.io/embed/parts/st/H3LIS331DL.jpg" alt="H3LIS331DL" width="1200" height="900">

A picture that opens the part, for a README

[![H3LIS331DL](https://pcbkit.io/embed/parts/st/H3LIS331DL.jpg?size=s)](https://pcbkit.io/parts/st/H3LIS331DL)

Questions

Is there a KiCad symbol and footprint for the H3LIS331DL?

Yes. The symbol is dk_Motion-Sensors-Accelerometers:H3LIS331DLTR and the footprint digikey-footprints:TFLGA-16_3x3mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the H3LIS331DL?

TFLGA-16(3x3), with 16 pins. Its footprint is drawn on this page.

Where is the H3LIS331DL datasheet?

STMicroelectronics publishes it: the Datasheet link on this page opens it.

Where can I order the H3LIS331DL?

JLCPCB lists it as part C2655074, with 73 in stock; the sellers' links on this page open their listings.

Which open-source boards use the H3LIS331DL?

18 boards in 15 repositories on GitHub; the most starred are listed on this page, with their KiCad files.