STM32G441RBI6TR

STM32G441RBI6TR

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STM32G441RBI6TR
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45
Serves customers in 45 countries
1000+
Worldwide Manufacturers
$140M
$140M Growth in 5 Years
50.0M+
50M Parts Shipped in 5 Years

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.
The devices also embed several protection mechanisms for embedded Flash memory and SRAM: readout protection, write protection, securable memory area and proprietary code readout protection.
The devices embed peripherals allowing mathematical/arithmetic function acceleration (CORDIC for trigonometric functions and FMAC unit for filter functions).
They offer two fast 12-bit ADCs (5 Msps), four comparators, three operational amplifiers, four DAC channels (2 external and 2 internal), an internal voltage reference buffer, a low-power RTC, one general-purpose 32-bit timers, two 16-bit PWM timers dedicated to motor control, seven general-purpose 16-bit timers, and one 16-bit low-power timer.
They also feature standard and advanced communication interfaces such as:

Feature

  • VDD, VDDA voltage range: 1.71 V to 3.6 V
  • Mathematical hardware accelerators
    • CORDIC for trigonometric functions acceleration
    • FMAC: filter mathematical accelerator
  • Memories
    • 128 Kbytes of Flash memory with ECC support, proprietary code readout protection (PCROP), securable memory area, 1 Kbyte OTP
    • 22 Kbytes of SRAM, with hardware parity check implemented on the first 16 Kbytes
    • Routine booster: 10 Kbytes of SRAM on instruction and data bus, with hardware parity check (CCM SRAM)
  • Reset and supply management
    • Power-on/power-down reset (POR/PDR/BOR)
    • Programmable voltage detector (PVD)
    • Low-power modes: sleep, stop, standby and shutdown
  • Clock management
    • 4 to 48 MHz crystal oscillator
    • Internal 16 MHz RC with PLL option (± 1%)
  • Up to 86 fast I/Os
    • All mappable on external interrupt vectors
    • Several I/Os with 5 V tolerant capability
  • Interconnect matrix
  • 12-channel DMA controller
  • 2 x ADCs 0.25 μs(up to 23 channels). Resolution up to 16-bit with hardware oversampling, 0 to 3.6 V conversion range
  • 4 x 12-bit DAC channels
    • 2 x buffered external channels 1 MSPS
    • 2 x unbuffered internal channels 15 MSPS
  • Product Attributes

    TYPE DESCRIPTION Select all
    Voltage - Supply (Vcc/Vdd) 1.71V ~ 3.6V
    Core Processor ARM® Cortex®-M4
    Data Converters A/D 23x12b SAR; D/A 4x12b
    Core Size 32-Bit
    Oscillator Type Internal
    Speed 170MHz
    Operating Temperature -40°C ~ 85°C (TA)
    Connectivity CANbus, I²C, IrDA, LINbus, SPI, UART/USART, USB
    Mounting Type Surface Mount
    Peripherals Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
    Package / Case 64-UFBGA
    Number of I/O 52
    Supplier Device Package 64-UFBGA (5x5)
    Program Memory Size 128KB (128K x 8)
    Program Memory Type FLASH
    RAM Size 32K x 8
    Series STM32G4
    Package Tape & Reel (TR)
    Product Status Active

    $3.76

    Price update:a months ago
    Available in stock: 2028
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