Smart Phones, Tablets, eReaders

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Smartphones, tablets and eReaders combine of many of the most advanced electronics technologies available in the industry today into personal devices that have become ubiquitous around the global. These devices create many challenges for designers, as they need to combine sensors, cameras, processing, communications, batteries, displays, speakers, microphones, fingerprint sensors and other user interface technologies into a powerful, reliable, secure and ultra-efficient battery powered device.

ST provides a range of products to help designers meet these challenges and enable the design of leading-edge mobile devices. We enhance the user experience with products such as motion and environmental sensors, MEMS microphones, Time-of-Flight solutions, image and optical sensors, audio headphone and speaker amplifiers, and touch-sensor controllers with multi-touch capabilities. We protect the device with integrated passive device technology, ESD protection and EMI filtering products and a range of analog products. We secure devices with secure element and secure Near Field Communication (NFC) solutions. And we power devices with high-efficiency power and energy management products optimized for battery powered devices, including touchscreen power management, and wireless charging solutions. We also improve connectivity with our RF product offer, which includes smart antenna tuning and RFSOI FEM solutions.

Standard Serial EEPROM

Low Dropout (LDO) Linear Regulators

Touchscreen Ics

Low Power Amplifiers

Headphone

Analog Switch/Multiplexers

Headset

Wireless Chargers

Optical Image Stabilization

Linear Current Regulators

All resources

Product Specifications (2)

	Resource title		Latest update
PDF	DB2379 300 mA triple DC-DC converter for powering AMOLED displays 2.0		13 Sep 2018	13 Sep 2018 DB2379 300 mA triple DC-DC converter for powering AMOLED displays 2.0
PDF	DB2656 Ultra low-power capacitive multi-touch screen controller for 2” to 13” screens 1.0		13 Sep 2018	13 Sep 2018 DB2656 Ultra low-power capacitive multi-touch screen controller for 2” to 13” screens 1.0

Application Notes (5 of 42)

Technical Notes & Articles (5 of 6)

	Resource title	Latest update
PDF	TN1219 HTS221 digital humidity sensor: reference design implementation 2.0	28 Feb 2020	28 Feb 2020 TN1219 HTS221 digital humidity sensor: reference design implementation 2.0
PDF	TN1229 How to interpret pressure and temperature readings in the LPS22HB pressure sensor 1.0	28 Feb 2020	28 Feb 2020 TN1229 How to interpret pressure and temperature readings in the LPS22HB pressure sensor 1.0
PDF	TN1251 How to interpret pressure and temperature readings in the LPS33HW pressure sensor 1.0	28 Feb 2020	28 Feb 2020 TN1251 How to interpret pressure and temperature readings in the LPS33HW pressure sensor 1.0
PDF	TN1218 Interpreting humidity and temperature readings in the HTS221 digital humidity sensor 4.0	28 Feb 2020	28 Feb 2020 TN1218 Interpreting humidity and temperature readings in the HTS221 digital humidity sensor 4.0
PDF	TN0941 Reset and supervisor ICs: frequently asked questions (FAQ) 1.0	13 Sep 2018	13 Sep 2018 TN0941 Reset and supervisor ICs: frequently asked questions (FAQ) 1.0
PDF	TN1198 Surface mount guidelines for MEMS sensors in HLGA packages 1.0	28 Feb 2020	28 Feb 2020 TN1198 Surface mount guidelines for MEMS sensors in HLGA packages 1.0

Design Notes & Tips (5 of 10)

	Resource title	Latest update
PDF	DT0053 6-point tumble sensor calibration 1.1	21 Jan 2021	21 Jan 2021 DT0053 6-point tumble sensor calibration 1.1
PDF	DT0076 Compensating for accelerometer installation error: zeroing pitch and roll for a reference orientation 1.0	28 Feb 2020	28 Feb 2020 DT0076 Compensating for accelerometer installation error: zeroing pitch and roll for a reference orientation 1.0
PDF	DT0058 Computing tilt measurement and tilt-compensated eCompass 3.0	08 Jan 2021	08 Jan 2021 DT0058 Computing tilt measurement and tilt-compensated eCompass 3.0
PDF	DT0059 Ellipsoid or sphere fitting for sensor calibration 3.0	28 Feb 2020	28 Feb 2020 DT0059 Ellipsoid or sphere fitting for sensor calibration 3.0
PDF	DT0060 Exploiting the gyroscope to update tilt measurement and eCompass 3.0	11 Jan 2021	11 Jan 2021 DT0060 Exploiting the gyroscope to update tilt measurement and eCompass 3.0
PDF	DT0096 LPS33HW digital pressure sensor: hardware guidelines for system integration 1.0	28 Feb 2020	28 Feb 2020 DT0096 LPS33HW digital pressure sensor: hardware guidelines for system integration 1.0
PDF	DT0097 Setting up 6D orientation detection with ST's MEMS accelerometers 1.0	28 Feb 2020	28 Feb 2020 DT0097 Setting up 6D orientation detection with ST's MEMS accelerometers 1.0
PDF	DT0100 Setting up free-fall recognition with ST's MEMS accelerometers 1.0	28 Feb 2020	28 Feb 2020 DT0100 Setting up free-fall recognition with ST's MEMS accelerometers 1.0
PDF	DT0101 Setting up single-tap and double-tap recognition with ST's MEMS accelerometers 1.0	28 Feb 2020	28 Feb 2020 DT0101 Setting up single-tap and double-tap recognition with ST's MEMS accelerometers 1.0
PDF	DT0098 Setting up wake-up recognition and absolute/relative references with ST's MEMS accelerometers 1.0	28 Feb 2020	28 Feb 2020 DT0098 Setting up wake-up recognition and absolute/relative references with ST's MEMS accelerometers 1.0

Presentations (3)

	Resource title	Latest update
PDF	EEPROM in WLCSP July 2016 1.4	28 Aug 2018	28 Aug 2018 EEPROM in WLCSP July 2016 1.4
PDF	M24SR product presentation 2.2	25 May 2020	25 May 2020 M24SR product presentation 2.2
PDF	ST25DV-I2C product presentation 2.3	26 Feb 2020	26 Feb 2020 ST25DV-I2C product presentation 2.3

Flyers (5 of 8)

	Resource title	Latest update
PDF	3-axis digital gyroscopes for enhanced motion-control realism and image stabilization 2.0	28 Aug 2018	28 Aug 2018 3-axis digital gyroscopes for enhanced motion-control realism and image stabilization 2.0
PDF	EEPROM in Ultra-small packages 1.0	26 Feb 2020	26 Feb 2020 EEPROM in Ultra-small packages 1.0
PDF	LIS2DW12 Flexible ultra-low-power 3-axis smart accelerometer 1.0	26 Feb 2020	26 Feb 2020 LIS2DW12 Flexible ultra-low-power 3-axis smart accelerometer 1.0
PDF	LSM6DSM iNEMO® always-on 6-axis inertial module	26 Feb 2020	26 Feb 2020 LSM6DSM iNEMO® always-on 6-axis inertial module
PDF	M24SR series flyer 2.0	08 Jul 2020	08 Jul 2020 M24SR series flyer 2.0
PDF	MEMS analog and digital microphones	26 Feb 2020	26 Feb 2020 MEMS analog and digital microphones
PDF	ST25DV-I2C series flyer 1.1	26 May 2020	26 May 2020 ST25DV-I2C series flyer 1.1
PDF	Serial EEPROM 1.0	26 Feb 2020	26 Feb 2020 Serial EEPROM 1.0

Brochures (4)

	Resource title	Latest update
PDF	NFC solutions from ST 1.0	23 Nov 2020	23 Nov 2020 NFC solutions from ST 1.0
PDF	Products and solutions for Wearable devices 1.0	23 Nov 2020	23 Nov 2020 Products and solutions for Wearable devices 1.0
PDF	ST’s solutions for mobile devices 3.2	23 Nov 2020	23 Nov 2020 ST’s solutions for mobile devices 3.2
PDF	Secure solutions portfolio 2.0	23 Nov 2020	23 Nov 2020 Secure solutions portfolio 2.0

White Papers (1)

	Resource title		Latest update
PDF	Optical Image Stabilization (OIS) - white paper 1.0		11 Nov 2019	11 Nov 2019 Optical Image Stabilization (OIS) - white paper 1.0

All tools & software

Software Development Tools

Part number	Status	Description	Type	Supplier
AlgoBuilder	Active	Application for the graphical design of algorithms	Sensor Software Development Tools	ST	AlgoBuilder Description: Application for the graphical design of algorithms
Unicleo-GUI	Active	GUI for X-CUBE-MEMS1, motion MEMS and environmental sensor software expansion for STM32Cube	Sensor Software Development Tools	ST	Unicleo-GUI Description: GUI for X-CUBE-MEMS1, motion MEMS and environmental sensor software expansion for STM32Cube

Evaluation Tool Software

Part number	Status	Description	Type	Supplier
STSW-ISB042GUI	Active	Graphical user interface for the STEVAL-ISB042V1 evaluation board based on STWLC33	Evaluation Tool Software	ST	STSW-ISB042GUI Description: Graphical user interface for the STEVAL-ISB042V1 evaluation board based on STWLC33
STSW-MEMS034	Active	Unico Lite - source code	Evaluation Tool Software	ST	STSW-MEMS034 Description: Unico Lite - source code

MCU & MPU Embedded Software

Part number	Status	Description	Type	Supplier
FP-SNS-ALLMEMS1	Active	STM32 ODE function pack for IoT node with BLE connectivity, digital microphone, environmental and motion sensors	STM32 ODE Function Pack SW	ST	FP-SNS-ALLMEMS1 Description: STM32 ODE function pack for IoT node with BLE connectivity, digital microphone, environmental and motion sensors
FP-SNS-MOTENV1	Active	STM32Cube function pack for IoT node with BLE connectivity and environmental and motion sensors	STM32 ODE Function Pack SW	ST	FP-SNS-MOTENV1 Description: STM32Cube function pack for IoT node with BLE connectivity and environmental and motion sensors
X-CUBE-MEMS-XT1	NRND	Sensor and DSP algorithm software expansion for STM32Cube	STM32Cube Expansion Packages	ST	X-CUBE-MEMS-XT1 Description: Sensor and DSP algorithm software expansion for STM32Cube
X-CUBE-MEMS1	Active	Sensor and motion algorithm software expansion for STM32Cube	STM32Cube Expansion Packages	ST	X-CUBE-MEMS1 Description: Sensor and motion algorithm software expansion for STM32Cube
X-CUBE-MEMSMIC1	Active	Analog and digital MEMS microphone acquisition and processing software expansion for STM32Cube	STM32Cube Expansion Packages	ST	X-CUBE-MEMSMIC1 Description: Analog and digital MEMS microphone acquisition and processing software expansion for STM32Cube
X-CUBE-NFC1	Active	STM32Cube expansion software for X-NUCLEO-NFC01A1	STM32Cube Expansion Packages	ST	X-CUBE-NFC1 Description: STM32Cube expansion software for X-NUCLEO-NFC01A1
X-CUBE-NFC4	Active	Dynamic NFC/RFID tag IC software expansion for STM32Cube	STM32Cube Expansion Packages	ST	X-CUBE-NFC4 Description: Dynamic NFC/RFID tag IC software expansion for STM32Cube
X-CUBE-NFC5	Active	High performance HF reader/NFC initiator IC software expansion for STM32Cube	STM32Cube Expansion Packages	ST	X-CUBE-NFC5 Description: High performance HF reader/NFC initiator IC software expansion for STM32Cube

MEMS and Sensors Software

Part number	Status	Description	Type	Supplier
AndroidHAL-IIO	Active	Android sensor HAL for MEMS motion and environmental sensors (Industrial I/O framework)	Drivers for MEMS	ST	AndroidHAL-IIO Description: Android sensor HAL for MEMS motion and environmental sensors (Industrial I/O framework)
AndroidHALInput	Active	Android sensor HAL for MEMS motion and environmental sensors (Input framework)	Drivers for MEMS	ST	AndroidHALInput Description: Android sensor HAL for MEMS motion and environmental sensors (Input framework)
C-Driver-MEMS	Active	Standard C platform-independent drivers for MEMS motion and environmental sensors	Drivers for MEMS	ST	C-Driver-MEMS Description: Standard C platform-independent drivers for MEMS motion and environmental sensors
LinuxDriverIIO	Active	Linux device drivers for MEMS motion and environmental sensors (Industrial I/O framework)	Drivers for MEMS	ST	LinuxDriverIIO Description: Linux device drivers for MEMS motion and environmental sensors (Industrial I/O framework)
LinuxDriverInput	Active	Linux device drivers for MEMS motion and environmental sensors (Input framework)	Drivers for MEMS	ST	LinuxDriverInput Description: Linux device drivers for MEMS motion and environmental sensors (Input framework)

ST25 - NFC / RFID Software

Part number	Status	Description	Type	Supplier
STSW-ST25001	Active	Application executable of the "NFC Tap" Android app for ST25 product family	ST25 - NFC / RFID Software	ST	STSW-ST25001 Description: Application executable of the "NFC Tap" Android app for ST25 product family
STSW-ST25DV001	Active	Firmware for ST25DV-DISCOVERY kit	ST25 - NFC / RFID Software	ST	STSW-ST25DV001 Description: Firmware for ST25DV-DISCOVERY kit
STSW-ST25IOS001	Active	Application executable of the "NFC Tap" iOS app for ST25 product family	ST25 - NFC / RFID Software	ST	STSW-ST25IOS001 Description: Application executable of the "NFC Tap" iOS app for ST25 product family
STSW-ST25R004	Active	Antenna Matching Tool for ST25R NFC/HF reader family	ST25 - NFC / RFID Software	ST	STSW-ST25R004 Description: Antenna Matching Tool for ST25R NFC/HF reader family
STSW-ST25SDK001	Active	Software Development Kit for ST25 Tags and Dynamic Tags	ST25 - NFC / RFID Software	ST	STSW-ST25SDK001 Description: Software Development Kit for ST25 Tags and Dynamic Tags

	Resource title	Latest update
PDF	AN5085 Cycling endurance and data retention of EEPROMs in ST25DVxxx products based on CMOS F8H process 2.0	28 Feb 2020	28 Feb 2020 AN5085 Cycling endurance and data retention of EEPROMs in ST25DVxxx products based on CMOS F8H process 2.0
PDF	AN4653 Cycling endurance and data retention of high density EEPROM based on CMOS F8H process 1.0	24 Mar 2020	24 Mar 2020 AN4653 Cycling endurance and data retention of high density EEPROM based on CMOS F8H process 1.0
PDF	AN4910 Data exchange between wired (I²C) and wireless (RF ISO 15693) using fast transfer mode supported by ST25DV-I2C 2.0	28 Feb 2020	28 Feb 2020 AN4910 Data exchange between wired (I²C) and wireless (RF ISO 15693) using fast transfer mode supported by ST25DV-I2C 2.0
PDF	AN2862 Demonstration board user guidelines for the TS2007FC 3 W filter-free class D audio amplifier with 6-12 dB fixed gain select 1.2	13 Sep 2018	13 Sep 2018 AN2862 Demonstration board user guidelines for the TS2007FC 3 W filter-free class D audio amplifier with 6-12 dB fixed gain select 1.2
PDF	AN3261 Dual push-button Smart Reset™ devices with user-adjustable setup delays 1.1	13 Sep 2018	13 Sep 2018 AN3261 Dual push-button Smart Reset™ devices with user-adjustable setup delays 1.1
PDF	AN4913 Energy harvesting delivery impact on ST25DVxxx behavior during RF communication 1.0	28 Feb 2020	28 Feb 2020 AN4913 Energy harvesting delivery impact on ST25DVxxx behavior during RF communication 1.0
PDF	AN4503 Environmental sensors: Hardware abstraction layer for Android 3.0	28 Feb 2020	28 Feb 2020 AN4503 Environmental sensors: Hardware abstraction layer for Android 3.0
PDF	AN4722 HTS221 digital humidity sensor: hardware guidelines for system integration 1.0	28 Feb 2020	28 Feb 2020 AN4722 HTS221 digital humidity sensor: hardware guidelines for system integration 1.0
PDF	AN2866 How to design a 13.56 MHz customized antenna for ST25 NFC / RFID Tags 4.0	10 Dec 2020	10 Dec 2020 AN2866 How to design a 13.56 MHz customized antenna for ST25 NFC / RFID Tags 4.0
PDF	AN2972 How to design an antenna for dynamic NFC tags 9.0	28 Feb 2020	28 Feb 2020 AN2972 How to design an antenna for dynamic NFC tags 9.0
PDF	AN2648 Increasing the resolution of analog temperature sensors 1.4	28 Feb 2020	28 Feb 2020 AN2648 Increasing the resolution of analog temperature sensors 1.4
PDF	AN4506 L3GD20H: 3-axis digital output gyroscope 2.0	13 Sep 2018	13 Sep 2018 AN4506 L3GD20H: 3-axis digital output gyroscope 2.0
PDF	AN4748 LIS2DS12: always-on 3D accelerometer 5.0	13 Sep 2018	13 Sep 2018 AN4748 LIS2DS12: always-on 3D accelerometer 5.0
PDF	AN5038 LIS2DW12: always-on 3D accelerometer 5.0	22 Jan 2021	22 Jan 2021 AN5038 LIS2DW12: always-on 3D accelerometer 5.0
PDF	AN5069 LIS2MDL: ultra-low-power, high-performance 3D magnetometer 3.0	30 Oct 2020	30 Oct 2020 AN5069 LIS2MDL: ultra-low-power, high-performance 3D magnetometer 3.0
PDF	AN4672 LPS22HB/LPS25HB digital pressure sensors: hardware guidelines for system integration 3.0	24 Mar 2020	24 Mar 2020 AN4672 LPS22HB/LPS25HB digital pressure sensors: hardware guidelines for system integration 3.0
PDF	AN5063 LPS33HW digital pressure sensor: guidelines for system integration 1.0	22 Apr 2020	22 Apr 2020 AN5063 LPS33HW digital pressure sensor: guidelines for system integration 1.0
PDF	AN5040 LSM6DSL: always-on 3D accelerometer and 3D gyroscope 3.0	28 Feb 2020	28 Feb 2020 AN5040 LSM6DSL: always-on 3D accelerometer and 3D gyroscope 3.0
PDF	AN4987 LSM6DSM: always-on 3D accelerometer and 3D gyroscope 5.0	28 Feb 2020	28 Feb 2020 AN4987 LSM6DSM: always-on 3D accelerometer and 3D gyroscope 5.0
PDF	AN5113 MEMS motion sensor: L20G20IS ultra-compact two-axis gyroscope for optical image stabilization 1.0	13 Sep 2018	13 Sep 2018 AN5113 MEMS motion sensor: L20G20IS ultra-compact two-axis gyroscope for optical image stabilization 1.0
PDF	AN4833 Measuring pressure data from ST's LPS22HB digital pressure sensor 2.0	24 Mar 2020	24 Mar 2020 AN4833 Measuring pressure data from ST's LPS22HB digital pressure sensor 2.0
PDF	AN1957 Microprocessor supervisor functions 2.0	13 Sep 2018	13 Sep 2018 AN1957 Microprocessor supervisor functions 2.0
PDF	AN4911 NDEF management with ST25DVxxx and ST25TVxxx products 4.0	28 Feb 2020	28 Feb 2020 AN4911 NDEF management with ST25DVxxx and ST25TVxxx products 4.0
PDF	AN4508 Parameters and calibration of a low-g 3-axis accelerometer 1.0	28 Feb 2020	28 Feb 2020 AN4508 Parameters and calibration of a low-g 3-axis accelerometer 1.0
PDF	AN1336 Power-fail comparator for NVRAM supervisory devices 2.0	13 Sep 2018	13 Sep 2018 AN1336 Power-fail comparator for NVRAM supervisory devices 2.0
PDF	AN4598 Pre-amplifying the analog output of a MEMS microphone 1.0	13 Sep 2018	13 Sep 2018 AN4598 Pre-amplifying the analog output of a MEMS microphone 1.0
PDF	AN1012 Predicting the battery life and data retention period of NVRAMs and serial RTCs 4.1	13 Sep 2018	13 Sep 2018 AN1012 Predicting the battery life and data retention period of NVRAMs and serial RTCs 4.1
PDF	AN1000 Reduced footprint ZEROPOWER® and TIMEKEEPER® supervisor surface-mount solution 2.0	13 Sep 2018	13 Sep 2018 AN1000 Reduced footprint ZEROPOWER® and TIMEKEEPER® supervisor surface-mount solution 2.0
PDF	AN4870 STC3117 system integration 1.0	13 Sep 2018	13 Sep 2018 AN4870 STC3117 system integration 1.0
PDF	AN2526 STMAV340 evaluation board and PCB layout recommendation 1.3	13 Sep 2018	13 Sep 2018 AN2526 STMAV340 evaluation board and PCB layout recommendation 1.3
PDF	AN4433 Storing data into the NDEF memory of M24SR 2.0	28 Feb 2020	28 Feb 2020 AN4433 Storing data into the NDEF memory of M24SR 2.0
PDF	AN2621 TS488/9 low power stereo headphone amplifier evaluation board user guidelines 1.2	13 Sep 2018	13 Sep 2018 AN2621 TS488/9 low power stereo headphone amplifier evaluation board user guidelines 1.2
PDF	AN2622 TS4909 low power stereo headphone amplifier evaluation board user guidelines 1.2	13 Sep 2018	13 Sep 2018 AN2622 TS4909 low power stereo headphone amplifier evaluation board user guidelines 1.2
PDF	AN2406 TS4962IQ class D audio amplifier evaluation board user guidelines 2.3	13 Sep 2018	13 Sep 2018 AN2406 TS4962IQ class D audio amplifier evaluation board user guidelines 2.3
PDF	AN1766 TS4990 low voltage audio power amplifier evaluation board user guidelines 3.2	13 Sep 2018	13 Sep 2018 AN1766 TS4990 low voltage audio power amplifier evaluation board user guidelines 3.2
PDF	AN2474 TS4995 1.2W fully differential audio power amplifier with selectable standby and 6db fixed gain - evaluation board user guidelines 1.4	13 Sep 2018	13 Sep 2018 AN2474 TS4995 1.2W fully differential audio power amplifier with selectable standby and 6db fixed gain - evaluation board user guidelines 1.4
PDF	AN4509 Tilt measurement using a low-g 3-axis accelerometer 1.1	30 Mar 2020	30 Mar 2020 AN4509 Tilt measurement using a low-g 3-axis accelerometer 1.1
PDF	AN4825 Ultra-compact high-performance eCompass module based on the LSM303AGR 1.0	22 Nov 2018	22 Nov 2018 AN4825 Ultra-compact high-performance eCompass module based on the LSM303AGR 1.0
PDF	AN2240 Using the demonstration board for the TS472 low noise microphone preamplifier with 2 V bias 4.2	13 Sep 2018	13 Sep 2018 AN2240 Using the demonstration board for the TS472 low noise microphone preamplifier with 2 V bias 4.2
PDF	AN2483 Video signal standards 1.2	13 Sep 2018	13 Sep 2018 AN2483 Video signal standards 1.2
PDF	AN4866 Water resistant features 1.0	28 Feb 2020	28 Feb 2020 AN4866 Water resistant features 1.0
PDF	AN1471 What happens to the M24xxx I²C EEPROM if the I²C bus communication is stopped? 4.4	03 Apr 2020	03 Apr 2020 AN1471 What happens to the M24xxx I²C EEPROM if the I²C bus communication is stopped? 4.4

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Bookmark

Featured Videos

All resources

Product Specifications (2)

Application Notes (5 of 42)

Technical Notes & Articles (5 of 6)

Design Notes & Tips (5 of 10)

Presentations (3)

Flyers (5 of 8)

Brochures (4)

White Papers (1)

All tools & software

Software Development Tools

Evaluation Tool Software

MCU & MPU Embedded Software

MEMS and Sensors Software

ST25 - NFC / RFID Software