• STM32
  • STM32
  • STM32
  • STM32
  • STM32
  • STM32
  • STM32
  • STM32

STM32 Companion Chips

LED Drivers

LED/VFD Front Panel Display Driver
STLED316S 6-digit LED controller with key scan
STFPC311 VFD controller/Driver, 12 seg/16 Dig to 20 Seg/8 Dig, SPI protocol
STFPC320 VFD controller/Driver, 12 seg/16 Dig to 20 Seg/8 Dig, I2C protocol
STM86312 VFD controller/Driver, 11 Seg/11 Dig to 16 seg/4 Dig, SPI protocol
Linear LED Drivers
STCS05A 500mA Linear Single channel constant current LED driver
STCS1A 1.5A Linear Single channel constant current LED driver
STCS2A 2A Linear Single channel constant current LED driver
STLA01 50mA linear LED driver
Switching LED Drivers
STLA02 6 white/blue LED boost power supply 20mA
STLD40 10 white LED (1x10) boost power supply, 40mA
STLD41 40 white LED (4x10) boost power supply, 120mA
ST1CC40 18V, 3A buck LED power supply
LED7706 LED driver with boost converter up to 60 LEDS, 6-row, Vin=4.5 to 36V,Up 30 mA
LED7707 LED driver with boost converter up to 60 LEDS, 6-row, Vin=4.5 to 36V,Up 85 mA
LED Driver
24 Bit  
STP24DP05 24-bit constant current (5-80mA) LED driver with outputs error detection
16 Bit  
STP16CP05 16-bit constant current (5-100mA) LED driver
STP16CPS05 16-bit constant current (5-100mA) LED driver with auto power saving
STP16DP05 16-bit constant current (5-100mA) LED driver with outputs error detection
STP16DPS05 16-bit constant current (5-100mA) LED driver with outputs error detection and auto power saving
STP16CPC05 16-bit constant current (5-100mA) LED driver with balanced outputs
STP16CPS05 16-bit constant current (3-40mA) LED driver with auto power saving
STP1612PW05 16-channel LED driver with 16-bit PWM, 8-bit gain and full LED error detection
STP16CPC26 16-bit constant current (5-90mA) with high noise immunity balanced outputs LED driver
8 Bit  
STP08CP05 8-bit constant current (5-100mA) LED driver
STP08DP05 8-bit constant current (5-100mA) LED driver with outputs error detection
STPIC6C595 8-bit LED Driver with over-voltage protection
STPIC6D595 8-bit LED Driver
4 Bit  
STP04CM05 4-bit constant current (80-400mA) power LED driver
 
 

Protection Devices

EMI Filtering& Signal Conditioning
USBUF01P6 EMI filter and line termination for USB upstream ports (low and full speed)
ECMF02-2AMX6 Common Filter with integrated protection for USB ports (High speed)
EMIF04/06/08-1502Mx 4, 6 or 8 line filter array for Display or User interface
ESD Suppressor
ESDAxxx-1 single line ESD/EOS protection
ESDAxxx-4 4-line Transil™ array for ESD protection
ESDAxxx-5 5-line Transil™ array for ESD protection
ESDA14V2BP6 Transil™ array for bidirectional ESD protection, 14.2V breakdown, RS485
ESDA25-4BP6 Transil™ array for bidirectional ESD protection, 25V breakdown, RS232
USBxxx Very low or Ultra low capacitance for USB2.0, USB3.0, micro-USB
HSP06 High speed port : Ethernet, camera/display, HDMI, touchscreens
ESDAXLCx-1 Ultra/Extra low capacitance single line for antenna, capacitive sensors
EOS Suppressor
SMM4F Power rail protection 400W in STMite flat package

Power MOSFETs - Enhancement Mode Field Effect Transistor

Low Voltage
STripFET ™ V BVDSS ranging from 12V to 40V
STripFET ™ VI DeepGATE BVDSS ranging from 20V to 80V
P-Channel STripFET ™ VI DeepGATE under development
Medium & High Voltage
StripFET ™ II BVDSS ranging from 200V to 300V
MDmesh ™ II BDSS ranging from 500V to 700V
FDmesh ™ II BDSS 600V , fast diode
MDmesh ™ V BVDSS ranging from 200V to 650V
SuperMESH ™ BVDSS ranging from 250V to 1000V
SuperMESH 3 ™ BVDSS ranging from 400V to 1200V
SuperMESH 5 BVDSS ranging from 800V (coming soon) to 950V and up to 1200V
PowerMESH BVDSS ranging from 1500V to 1700V
Gate Driver
L638x HV half-bridge drivers IGBTs/ Power MOSFETs
L639x HV half-bridge drivers IGBTs/ Power MOSFETs

Memories

I2C
M24xxx Serial I2C EEPROM, 1Kbit to 2Mbit, 1.7V to 5.5V
SPI
M95xxx Serial I2C EEPROM, 1Kbit to 2Mbit, 1.8V to 5.5V
Dual Interface EEPROM: 13.56MHz RF & I2C
M24LR64 64 Kbit EEPROM with password protection & dual interface: 400 kHz I2C serial bus & ISO 15693 RF protocol at 13.56 MHz
M24LR16E 16 Kbit EEPROM with energy harvesting, password protection & dual interface: 400 kHz I2C serial bus & ISO 15693 RF protocol at 13.56 MHz

Interfaces

RS232 Interfaces @ 3V
ST3222Exx 2 Drivers & 2 Receivers, ±15KV ESD protection
ST3232Exx 2 Drivers & 2 Receivers, ±15KV ESD protection
ST3243xxx 3 Drivers & 5 Receivers, ±15KV ESD protection
RS485 Interfaces @ 3V
ST3485E 1 Transceiver, ±15KV ESD protection
ST1480A 1 Transceiver, ±15KV ESD protection
Smart Card Interface
ST8004 Analog interface for asynchronous 3V and 5V smart cards
ST8024 Analog interface for asynchronous 3V and 5V smart cards
Camera Module Interface
STSMIA832 1.8 V / 2.8 V high speed dual differential line receivers, (SMIA) decoder deserializer
Xpander Logic
STMPE801 8-bit port expander, I2C
STMPE2403 1.8V, 24-bit port expander, Keypad, PWM controller, I2C (1.8V to 3.3V)
STMPE2401 1.8V, 24-bit port expander, Keypad, PWM controller, I2C (1.8V to 3.3V)

Connectivity & Metering

STarGRID SoC Power Line Comm Platform
ST7570 Full IEC 61334-5-1 PHY,MAC compliant plus“Linky” features - QFN48 7x7
ST7580 ST proprietary PHY and Data Link with encryption management - QFN48 7x7
ST7590 Full PRIME compliant stack (PHY, MAC, 4-32 Convergence Sub-layer and IEC 61334-4-32 LLC layer )- QFN48 7x7 and TQFP100 package options
Other PLC Transceivers suitable for simple and cost-effective command and control applications:
ST7538Q Up to 4.8 Kbps FSK programmable modem with integrated power line delivering up to 370 mArms ;
Mains zero crossing detection and synchronization; TQFP44 package
ST7540 Up to 4.8 Kbps FSK programmable modem with single- ended integrated power line driver delivering up to 500 mArms ; HTSSOP28 package
STPM01, STPM10, STPM1x: Multiple Cost-Effective Metering ICs for Single-Phase
STPM01 Highest flexibility , SPI out, OTP programmable
STPM10 Best trade off between cost and flexibility, SPI out, no Rogowsky and OTP
STPM1x Lowest cost, Active Power Measurement only, Pulsed out , OTP programmable
STPMC1/S2 : Modular Metering Chip Set for Poly-Phases
STPMS2 Smart sensor II Dual channel 2nd order sigma-delta modulator with embedded PGA
STPMC1 Programmable poly-phase energy calculator IC
Ethernet PHY
ST802RT1A/B 10/100 real-time Ethernet 3.3 V transceiver

Sensors & MEMS

Resistive Touch Screen Controller
STMPE811 4-wire resistive touch screen controller with 8-bit port expander, 12bit ADC, I2C
STMPE812A 4-wire resistive touch screen controller with PWM and dedicated RESET pin, 12bit ADC, I2C
Temperature Sensor
STCN75 Digital temperature sensor, thermal watchdog, I2C/SMBus, 0.5C accuracy @ 25C, Shut-down mode
STDS75 Digital temperature sensor, thermal watchdog, I2C/SMBus, 0.5C accuracy @ 25C, Shut-down mode
STLM20 Precision analog temperature sensor, ultra small and low power
STLM75 Digital temperature sensor, thermal watchdog, I2C/SMBus, 0.5C accuracy @ 25C, Shut-down mode
STTS75/STTS751 Digital temperature sensor, thermal watchdog, I2C/SMBus, 0.5C accuracy @ 25C, SMBus Time-out,
One-Shot power saving mode
Current Sensing Amplifiers
TSC101 High side current sensing amplifier
TSC102/TSC1021 High side current sensing amplifier + signal conditioning amplifier
TSC103/TSC1031 High voltage (70V) high-side current sense amplifier
TSC888 Cost effective high-side current sense amplifier
Accelerometers
Digital  
LIS302DL 3-axis accelerometer, ± 2g/± 8g, 8-bit resolution, I2C/SPI digital output interface (LGA 3x5x0.9)
LIS3DH 3-axis accelerometer, ± 2g/± 4g/± 8g/± 16g, 8-bit resolution, I2C/SPI digital output interface (LGA 3x3x0.9)
LIS331DLH 3-axis accelerometer, ± 2/4/8g, 12-bit resolution, low power, I2C/SPI digital output interface (LGA 3x3x0.9)
Analog  
LIS344ALH 3-axis accelerometer, ±2g/±6g, analog output, high resolution (LGA 4x4x1.5)
Gyroscope Digital
L3GD20 Ultra-stable three-axis digital output gyroscope (LGA-16 4x4x1.1 mm)
E-Compass: 3D Accelerometer & 3D Magnetometer Module
LSM303DLHC Ultra compact high performance e-compass: 3D accelerometer and 3D magnetometer module
LSM303DLM Sensor module: 3-axis accelerometer and 3-axis magnetometer
iNEMO Inertial Module
LSM330D/LSM330DLC iNEMO inertial module: 3D accelerometer and 3D gyroscope

Digital Circuit

Level TranslatorsDescription
1.8V to 5.0V
ST2129 2-bits, dual supply, auto directional, tri-state, 84 Mbps
ST2149 4-bits, dual supply, auto directional, tri-state, 84 Mbps
ST2378E 8-bits, dual supply, auto directional, tri-state,13 Mbps,15kV ESD protection
1.5V to 3.3V
ST1G3234 1-bit, dual supply, uni directional, 380Mbps, Flip Chip
ST2G3236 2-bits, dual supply, bi directional, 380Mbps, tri-state
ST4G3234 4-bits, dual supply, uni directional, 380Mbps, Flip Chip
Application Specific
ST2329 I2C, 2-bits, 1.8V to 5V, auto directional, tri-state
ST2349 UART, 4-bits, 1.8V to 5V, auto directional
ST6G3244 SD3.0, 6-bits, 1.8V to 5.0V, 100Mbps, EMI filtering, Integrated LDO 1.8V/2.9V, 15kV ESD protection
ST16C32245 Camera, 14+2 bits (data+I2C), 1.8V to 3.3V Single gates 74V1Gxx
Single Gates
74V1Gxx Single Inverter

Power Management

eDesign Suite Design Tools

Linear Regulators
LD39015 150mA, low noise, low Iq, En, SOT23-5L
LD39115J 150mA, low Iq, En, Low noise, Flip-Chip 400u
LD59015 150mA,Low Noise, Low Iq, High PSRR, En, SOT323-5L
LDCL015 150mA,Ultra low Drop, Capacitor less, En, SOT23-5L
STLQ015 150mA, Ultra low Iq, En, SOT-666
LDS3985 300mA, En, Ultra low drop, low noise, low esr compatible, VFDFPN3x3-6L, SOT23-5L
LD39050 500mA, low Iq, En, PG, DFN3x3-6L
LD39080 800mA, Ultra low drop, DPAK, PPAK
LD39100 1A, low Iq, En, PG, DFN3x3-6L
ST1L05 1.3A, En, PG, DFN3x3-6L
Step-Down Converters
ST1S12 5V, 700mA, Synchronous, TSOT23-5L
L598x 0.7 to 4A,18V VFQFPN8, PowerSO-8
L6928 5.5V, 800mA, MSOP8
ST1S06/ST1S09 5V, 1.5A/2A,Synchronous, DFN6 3x3
ST2S06A33 Dual Output, 5.6V, 500mA, QFN12L 4x4
ST1S40/ST1S41 18V, 3/4A synchronous PowerSO-8, VFQFN4x4-8L
L7985/L7986 38V, 2/3A, non-synchr, PowerSO-8, VFDFPN3x3 10
ST1S32 5.5V, 4A, synchronous, SO-8, VFDFPN4x4 8
ST1S31 5.5V, 3A, synchronous SO8 & VFDFPN3x3 8
Step-Up Converters
ST8R from 6 to 12V, at 1A, synchronous, VFDFPN4x4 8
STOD2540 from 3-5V to 25V at 40mA, non-synchr, QFN8
STOD1812 from 2-5V to 20V at 120mA, synchronouser, DFN10L 3x3 
Buck-Boost Converters
STBB1 5.5V, 1A synchronous, DFN3x3-10L
STBB2 0.8A synchronous, FlipChip20 400U
L6920 from 0.6 to 5.5V, 3.3/5.V/ADJ, synchronous, MSOP8 & TSSOP8
Microprocessor Supervisor & Reset ICs
STM1061 low power voltage detectors +/-2% accuracy
STM809 Push-Pull Reset with Manual Reset Input
STM810/11/12 Push-Pull Reset with Manual Reset Input
STM1001 Active Low open drain Reset
STM181x Reset with open drain, push-pull output and Manual Reset Input
STM63xx Supervisor with Reset Output, Watchdog, Switch Over and PFI/PFO
STM68xx Supervisor with Reset Output, Watchdog, Switch Over and PFI/PFO
STM69x Supervisor with Reset Output, Watchdog, Switch Over and PFI/PFO
STM70x Supervisor with Reset Output, Watchdog, Switch Over and PFI/PFO
STM8xx Supervisor with Reset Output, Watchdog, Switch Over and PFI/PFO
STM1831 Voltage detector with sense input and external delay capacitor, 1.6V to 5.7V voltage detection thresholds.
Voltage Reference, Low Power Shunt
TS431 adjustable shunt reference form 1.24V to 6V, SOT23-5, TO-92
TS432 adjustable shunt reference from 1.24 to 10V, SOT23-3
LM4041 fixed high precision shunt reference at 1.225V, SOT23-3L and SC70-5L
Battery Management
L6924D/U 1A Wall/USB Battery Charger System for Li-Ion / Li-Polymer, VFQFPN16
STBC08 800mA Standalone linear Li-Ion Battery charger with thermal regulation, DFN6
STC4054 800mA Standalone linear Li-Ion Battery charger with thermal regulation, TSOT23-5L
STC3100 Battery monitor IC with Coulomb counter/gas gauge
STC3105 Battery monitor IC with Coulomb counter/gas gauge ( Most compact Solution in DFN 2x3mm)
Power Over Ethernet
PM8800A Integrated IEEE 802.3af compliant PoE-PD controller
PM8803 Integrated IEEE 802.3af/at compliant PoE-PD controller
Single Phase, Single Output DC/DC Controllers for 12V Bus
L6726A 12V, 270KHz, OTA, SO-8
L6727 12V,300KHz, Voltage Mode, SO-8
L6728D 12V, 300KHz, PGOOD, DFN10
L6728AH 12V, 600KHz, PGOOD, DFN10
L6738 12V, ADJ up to 600MHz, Green Mode, VFQFP16 3x3
Single Phase, Multi Output DC/DC Controllers
PM6675S 28V Vin, 1 SW + 1 LDO, 1A/2A, VFQFPN 4x4
PM6675AS 36V Vin, 1 SW + 1 LDO, 1A/2A, VFQFPN 4x4
PM6680 28V Vin, 2 SW + 1 LDO, VFQFPN32 5x5
PM6680A 36V Vin, 2 SW + 1 LDO, VFQFPN32 5x5
PM6685 28V Vin, 2 SW + 2 LDO, VFQFPN32 5x5
OLED Dispaly Power Supply
STOD1812 PMOLED (Passive Matrix OLED) display power supply
STOD2540 PMOLED (Passive Matrix OLED) display power supply
STOD02 AMOLED (Active Matrix OLED) 2.5”- 3” display power supply
STOD03 AMOLED (Active Matrix OLED) 3”- 4” display power supply
STOD13x AMOLED (Active Matrix OLED) 4”- 5” display power supply
STOD14 AMOLED (Active Matrix OLED) 7”- 9” display power supply

Timing

RTC - Real Time Clock
M41T00S Serial real-time clock (RTC)
M41T81S Serial real-time clock (RTC) with alarm
M41T6x Serial real-time clock (RTC) with alarm
M41T82/83/93 Serial real-time clock (RTC)
M41ST85W Serial real-time clock (RTC) supervisor
M41ST87W Serial real-time clock (RTC) supervisor
M41T94 Serial real-time clock (RTC) supervisor

Audio Amplifiers & MEMS Microphones

Low Power Amplifiers
STA529 Low Power 2 x 100 mW class-D amplifier with analog or digital input, 5x5mm in TFBGA
TS4962M Differential class-D BTL power amplifier
TS2012 Stereo fully differential class D power amplifier
Microphones (MEMS)
MP45DT02 Top Port Digital Microphone
MP34DB01 Bottom Port Digital Microphone
MP34DT01 Top Port Digital Microphone best in class SNR=63dB.

Operational Amplifiers & Comparators

Operational Amplifiers
Low Power
TSV9x Low power Rail to Rail : Icc=1mA starting 8Mhz to 20MHz GBW
LMV82x Standard low power: 400μA/5.5MHz with Shutdown
Micro Power
TSV6x Micro-power Rail to Rail : starting 12μA/120kHz with Shutdown
TSV85x Micro-power : 180μA/1.3MHz with Shutdown
Comparators
Micro/Nano Power
TS331 Micropower 5V,Rail to Rail : 30μA/200ns
TS7211 Single BiCMOS rail-to-rail micro-power comparator, push-pull output
TS7221 Single BiCMOS rail-to-rail micro-power comparator, open drain output
TS881 Nano Power 1.2v to 5V, Rail to Rail : 500nA/4us
TS86x rail to rail micro-power BiCMOS comparators family (single, dual & quad), push-pull output
High Speed
TS3021/2 High speed 5V,Rail to Rail PushPull : 70μA/40ns
TS3011 High speed 5V, Best power over Response time ratio : 500μA/8ns
Mid-High Power Audio Amplifiers
TDA7491LP 5W Stereo Filter-free class-D audio power amplifier
TDA7491P 10W stereo Filter-free class-D audio power amplifier
TDA7491HV 20W stereo Filter-lite class-D audio power amplifier
TDA7492P 25W stereo High-efficiency class-D audio power amplifier
TDA7493 Dual BTL class-D audio amplifier
STA559BW 10W 2.0/2.1ch High-efficiency Sound Terminal with DRC/Limiter & Equalizer
STA333W 20W stereo High-efficiency Sound Terminal with Volume Ctrl & Post Scaler
STA369BWS 20W 2.0/2.1ch High-efficiency Sound Terminal with MDRC/Limiter, PEQ & SpeakerSafe
STA350BW 50W as Music power - 2.0/2.1ch High-efficiency Sound Terminal with Limiter, PEQ &SpeakerSafe
STA381BW 20W (30VABS)-2.0/2.1ch High-efficiency SoundTerminal with limiter,Headphone out,aux F3X analog output for external drive, ST SpeakerSafe protection circuitry, VQFN48 package
STA381BWS 20W (26VABS) -2.0/2.1ch High-efficiency SoundTerminal with limiter,Headphone output,aux F3X analog output for external drive, ST SpeakerSafe protection circuitry, VQFN48 package

Application Specific for Motor Control

Application Specific for Motor Control
L6470 DMOS microstepping driver with motion engine
L6474 DMOS microstepping driver with SPI & Diagnostic
L6208/28 DMOS driver for bipolar stepper motor
L6206/26 DMOS dual full bridge driver
L6235/29 DMOS driver for three-phase brushless dc motor
L6230 FOC optimized BLDC motor driver
L638X/L639X HV half-bridge drivers IGBTs/ Power MOSFETs
T1235H High Tj TRIAC for universal motor control
T1010H Sensitive High Tj for small appliances
STCC08 TRIAC driver and monitoring for major appliances
SLLIMM™, Small Low-Loss Intelligent Molded Module
SLLIMM Series
STGIPS10K60A SLLIMM(TM) (small low-loss intelligent molded module) IPM, 3-phase inverter - 10 A, 600 V short-circuit rugged IGBT
STGIPS10K60T SLLIMM(TM) (small low-loss intelligent molded module) IPM, 3-phase inverter - 10 A, 600 V short-circuit rugged IGBT
STGIPS14K60 SLLIMM(TM) (small low-loss intelligent molded module) IPM, 3-phase inverter - 14 A, 600 V short-circuit rugged IGBT
STGIPS14K60T SLLIMM(TM) (small low-loss intelligent molded module) IPM, 3-phase inverter - 14 A, 600 V short-circuit rugged IGBT
STGIPL14K60 SLLIMM(TM) (small low-loss intelligent molded module) IPM, 3-phase inverter - 15 A, 600 V short-circuit rugged IGBT
STGIPS20K60 SLLIMM(TM) (small low-loss intelligent molded module) IPM, 3-phase inverter - 18 A, 600 V short-circuit rugged IGBT
STGIPL20K60 SLLIMM(TM) (small low-loss intelligent molded module) IPM, 3-phase inverter - 20 A, 600 V short-circuit rugged IGBT
SLLIMM-nano Series
STGIPN3H60A SLLIMM(TM)-nano (small low-loss intelligent molded module) IPM, 3-phase inverter - 3 A, 600 V very fast IGBT
STGIPN3H60 SLLIMM(TM)-nano (small low-loss intelligent molded module) IPM, 3-phase inverter - 3 A, 600 V very fast IGBT