STM32
STM32 microcontrollers
The STM32 portfolio spans multiple Arm Cortex-M performance, memory, connectivity and low-power classes; the family name alone does not define the device.
Official manufacturer source Embedded control and sensing procurement
STMicroelectronics Components and STM32 Sourcing
Search LimChip’s published STMicroelectronics catalogue across STM32 and other embedded controllers, MEMS sensors, analog, power, protection and automotive devices. Keep the complete package, memory, temperature and packing suffix when requesting an ST part.
Catalogue map
ST product areas
Counts come from the current published D1 catalogue.Manufacturer portfolio context
What distinguishes ST
ST combines the STM32 ecosystem with sensing and power portfolios, so procurement frequently crosses hardware, software and qualification boundaries.MEMS & SENSORS
MEMS and other sensors
ST groups motion, environmental, microphone, ranging and other sensing products under MEMS and sensors; packages and interfaces vary by device.
Official manufacturer source POWER
Power management
ST power products cover conversion, regulation, drivers, battery functions and protection, where thermal conditions and topology guide selection.
Official manufacturer source LimChip authored these summaries from the linked manufacturer overviews. The manufacturer documentation controls specifications and product status.
Direct part-number access
Published ST part numbers
Displayed availability is a catalogue signal; current quantity and lot allocation require RFQ confirmation.| Part number | Product type | Package / case | Date code | Action |
|---|---|---|---|---|
| ECMF02-4CMX8 | ESD Protection / Common-Mode Filter | 8-QFN (1.7 × 1.7 mm, 0.4 mm pitch) | 25+ | Request quote |
| L6920DTR | Boost Converter | 8-TSSOP (3 × 4.4 mm, 0.65 mm pitch) | 26+ | Request quote |
| L7805CV | Fixed Linear Regulator | TO-220 (through-hole, 3-pin) | 25+ | Request quote |
| L9369-TR | Motor Driver / H-Bridge IC | QFN (automotive-grade osed pad) | 25+/26+ | Request quote |
| LIS2DH12TR | 3-Axis Accelerometer | 12-LGA (2 × 2 × 1 mm) | 25+/26+ | Request quote |
| LIS2DHTR | 3-Axis Accelerometer | 14-LGA (2 × 2 × 1 mm) | 25+ | Request quote |
| LIS2DW12TR | 3-Axis Accelerometer | 12-LGA (2 × 2 × 0.7 mm) | 25+ | Request quote |
| LIS2MDLTR | 3-Axis Magnetometer | 12-LGA (2 × 2 × 0.7 mm) | 26+ | Request quote |
| LIS3DHTR | 3-Axis Accelerometer | 16-LGA (3 × 3 × 1 mm) | 25+/26+ | Request quote |
| LIS3MDLTR | MEMS Motion Sensor | LGA-12 (2.0 × 2.0 × 1.0 mm SMT, Tape and Reel) | 25+ | Request quote |
| LSM303AGR | 6-Axis eCompass Module | 12-LGA (2 × 2 × 1 mm) | 25+ | Request quote |
| LSM303AGRTR | MEMS Motion Sensor | LGA-12 (2.0 × 2.0 × 1.0 mm SMT, Tape and Reel) | 26+ | Request quote |
| LSM303DTR | MEMS Motion Sensor | LGA-16 (3.0 × 3.0 × 1.0 mm SMT, Tape and Reel) | 26+ | Request quote |
| LSM6DS3TR | 6-Axis IMU (Accel + Gyro) | 14-LGA (2.5 × 3 × 0.83 mm) | 26+ | Request quote |
| LSM6DS3TR-C | 6-Axis IMU (Accel + Gyro) | 14-LGA (2.5 × 3 × 0.83 mm) | 26+ | Request quote |
| LSM6DSLTR | 6-Axis IMU (Accel + Gyro) | 14-LGA (2.5 × 3 × 0.83 mm) | 25+ | Request quote |
Before you buy
ST sourcing checks
Preserve the STM32 suffix
Density, package, temperature and packing fields can change the exact orderable device.
Check software and hardware fit
A family-level match does not confirm pinout, memory, peripheral or qualification equivalence.
Request current lot details
Confirm quantity, date code, packing and label evidence before shipment.
Embedded control and sensing procurement
Related engineering and sourcing guides
FAQ
ST sourcing questions
Can I request an STM32 BOM quote?
Yes. Send full STM32 orderable codes and quantities through the BOM or RFQ form.
Why is the complete ST suffix required?
The suffix can identify package, memory, grade and packing, all of which affect procurement.
Does a listed quantity represent a committed allocation?
No. Current quantity and lot allocation are confirmed in the formal quotation.
Send the exact MPN, quantity and delivery requirements.