STMicroelectronics STM32G031J4M3TR Microcontroller, Microprocessor, FPGA Modules
ARM® Cortex®-M0+ STM32G0 Microcontroller IC 32-Bit 64MHz 16KB (16K x 8) FLASH 8-SO
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
STM32G031J4M3TR
Series
Detailed Description
MCU 32-Bit ARM Cortex M0+ RISC 16KB Flash 1.7V to 3.6V 8-Pin SON
Package
8-SOIC (0.154, 3.90mm Width)
Key Features
Package / Case: 8-SOIC (0.154, 3.90mm Width)
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
STM32G031J4M3TR Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics STM32G031J4M3TR Microcontroller, Microprocessor, FPGA Modules technical specifications.
General
Series
STM32G0
RAM Size
8K x 8
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TA)
Supply Voltage
1.7V ~ 3.6V
Lifecycle Status
Active
Peripherals
Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Speed
64MHz
Connectivity
I²C, IrDA, LINbus, SPI, SmartCard, UART/USART
Related Parts Comparison (STM32G031J4M3TR vs STM32G030F6P6TR vs STM32G030C8T6 vs STM32G071CBT6)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Series | STM32G0 | STM32G0 | STM32G0 | STM32G0 |
| Package / Case | 8-SOIC | 20-TSSOP | 48-LQFP | 48-LQFP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 1.7V ~ 3.6V | 3 V | 3 V | 1.8 V |
| Core Processor | ARM® Cortex®-M0+ | ARM® Cortex®-M0+ | ARM® Cortex®-M0+ | ARM® Cortex®-M0+ |
| Core Size | 32-Bit Single-Core | 32-Bit | 32-Bit | 32-Bit Single-Core |
| RAM Size | 8K x 8 | 8 kB | 8 kB | 36 kB |
| Lifecycle Status | Active | Production | Production | Production |
| Connectivity | I²C, IrDA, LINbus, SPI, SmartCard, UART/USART | I2C, IrDA, LINbus, SPI, SmartCard, UART/USART | I2C, IrDA, LINbus, SPI, SmartCard, UART/USART | HDMI-CEC, I²C, IrDA, LINbus, SPI, UART/USART, USB |
| Data Converters | A/D 8x12b SAR | A/D 16x12b | A/D 19x12b | A/D 17x12b; D/A 2x12b |
| Number of I/O | 6 | 17 | 44 | 44 |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
MKV10Z16VLC7NXP SemiconductorsNXP
IC MCU 32BIT 16KB FLASH 32LQFP
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
STM32G030F6P6TRSTMicroelectronicsMCU 32-bit ARM Cortex M0+ RISC 32KB Flash 2.5V/3.3V 20-Pin TSSOP T/R
STM32G070CBT6STMicroelectronicsRISC Microcontroller, 32-Bit, FLASH, CORTEX-M0 CPU, 64MHz, CMOS, PQFP48
STM32G030K8T6STMicroelectronicsMicrocontroller 32-bit ARM Cortex-M0+ RISC 64KB Flash 3.3V 32-Pin LQFP Tray
STM32G030C8T6STMicroelectronicsMCU 32-Bit STM32G030 ARM Cortex-M0+ RISC 64KB Flash 2V to 3.6V 48-Pin LQFP Tray
