Integrated Circuits (ICs)
STM32G441RBI6
ActiveSTMicroelectronics
MAINSTREAM ARM CORTEX-M4 MCU 170 MHZ WITH 128 KBYTES OF FLASH MEMORY, MATH ACCELERATOR, MEDIUM ANALOG LEVEL INTEGRATION, CRYPTO
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Integrated Circuits (ICs)
STM32G441RBI6
ActiveSTMicroelectronics
MAINSTREAM ARM CORTEX-M4 MCU 170 MHZ WITH 128 KBYTES OF FLASH MEMORY, MATH ACCELERATOR, MEDIUM ANALOG LEVEL INTEGRATION, CRYPTO
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Technical Specifications
Parameters and characteristics for this part
| Specification | STM32G441RBI6 |
|---|---|
| Connectivity | IrDA, USB, I2C, CANbus, LINbus, UART/USART, SPI |
| Core Processor | ARM® Cortex®-M4 |
| Core Size | 32-Bit |
| Data Converters | A/D 23x12b SAR, D/A 4x12b |
| Mounting Type | Surface Mount |
| Number of I/O | 52 |
| Operating Temperature [Max] | 85 C |
| Operating Temperature [Min] | -40 ¯C |
| Oscillator Type | Internal |
| Package / Case | 64-UFBGA |
| Peripherals | POR, WDT, PWM, Brown-out Detect/Reset, DMA, I2S |
| Program Memory Size | 128 KB |
| Program Memory Type | FLASH |
| Speed | 170 MHz |
| Supplier Device Package | 64-UFBGA (5x5) |
| Voltage - Supply (Vcc/Vdd) [Max] | 3.6 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 1.71 V |
STM32G441 Series
Mainstream Arm Cortex-M4 MCU 170 MHz with 128 Kbytes of Flash memory, Math Accelerator, Medium Analog level integration, Crypto
| Part | Core Size | Program Memory Size | Connectivity | Core Processor | Oscillator Type | Mounting Type | Number of I/O | Voltage - Supply (Vcc/Vdd) [Max] | Voltage - Supply (Vcc/Vdd) [Min] | Peripherals | Operating Temperature [Max] | Operating Temperature [Min] | Program Memory Type | Data Converters | Speed | Package / Case | Supplier Device Package | Number of I/O [custom] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 STMicroelectronics | 32-Bit 32-Bit Single-Core | 128 KB | CANbus I2C IrDA LINbus SAI SPI UART/USART USB | ARM® Cortex®-M4 | Internal | Surface Mount | 86 | 3.6 V | 1.71 V | Brown-out Detect/Reset DMA I2S POR PWM WDT | 85 C | -40 ¯C | FLASH | A/D 23x12b D/A 4x12b | 170 MHz | 100-LQFP | 100-LQFP (14x14) | |
 STMicroelectronics | 32-Bit 32-Bit Single-Core | 128 KB | CANbus I2C IrDA LINbus SAI SPI UART/USART USB | ARM® Cortex®-M4 | Internal | Surface Mount | 3.6 V | 1.71 V | Brown-out Detect/Reset DMA I2S POR PWM WDT | 85 C | -40 ¯C | FLASH | A/D 17x12b D/A 4x12b | 170 MHz | 48-LQFP | 48-LQFP (7x7) | 38 | |
STMicroelectronics | 32-Bit | 128 KB | CANbus I2C IrDA LINbus SPI UART/USART USB | ARM® Cortex®-M4 | Internal | Surface Mount | 52 | 3.6 V | 1.71 V | Brown-out Detect/Reset DMA I2S POR PWM WDT | 85 C | -40 ¯C | FLASH | A/D 23x12b SAR D/A 4x12b | 170 MHz | 64-UFBGA | 64-UFBGA (5x5) | |
 STMicroelectronics | 32-Bit 32-Bit Single-Core | 128 KB | CANbus I2C IrDA LINbus SAI SPI UART/USART USB | ARM® Cortex®-M4 | Internal | Surface Mount | 26 | 3.6 V | 1.71 V | Brown-out Detect/Reset DMA I2S POR PWM WDT | 85 C | -40 ¯C | FLASH | A/D 11x12b D/A 4x12b | 170 MHz | 32-UFQFN Exposed Pad | 32-UFQFPN (5x5) | |
 STMicroelectronics | 32-Bit 32-Bit Single-Core | 128 KB | CANbus I2C IrDA LINbus SAI SPI UART/USART USB | ARM® Cortex®-M4 | Internal | Surface Mount | 42 | 3.6 V | 1.71 V | Brown-out Detect/Reset DMA I2S POR PWM WDT | 85 C | -40 ¯C | FLASH | A/D 18x12b D/A 4x12b | 170 MHz | 49-UFBGA WLCSP |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Bulk | 2940 | $ 3.41 | |
| N/A | 0 | $ 3.27 | ||
Description
General part information
STM32G441 Series
The STM32G441xB devices are based on the high-performance Arm®Cortex®-M4 32-bit RISC core. They operate at a frequency of up to 170 MHz.
The Cortex-M4 core features a single-precision floating-point unit (FPU), which supports all the Arm single-precision data-processing instructions and all the data types. It also implements a full set of DSP (digital signal processing) instructions and a memory protection unit (MPU) which enhances the application’s security.
These devices embed high-speed memories (128 Kbytes of Flash memory, and 32 Kbytes of SRAM), an extensive range of enhanced I/Os and peripherals connected to two APB buses, two AHB buses and a 32-bit multi-AHB bus matrix.
Documents
Technical documentation and resources