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Informations produit
Aperçu du produit
STM32G431KBU3 is a STM32G431 Arm® Cortex®-M4 32bit MCU+FPU. 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. 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).
- General-purpose product type, 128Kbytes code size
- VDD, VDDA voltage range from 1.71V to 3.6V
- CORDIC for trigonometric functions acceleration, FMAC filter mathematical accelerator
- 22Kbytes of SRAM, with hardware parity check implemented on the first 16Kbytes
- Power-on/power-down reset (POR/PDR/BOR), programmable voltage detector (PVD)
- 4 to 48MHz crystal oscillator, 32KHz oscillator with calibration, internal 32KHz RC oscillator
- All mappable on external interrupt vectors, several I/Os with 5V tolerant capability
- 1 x SysTick timer 24bit downcounter, 2 x 16bit basic timers, 1 x low-power timer
- True random number generator (RNG), CRC calculation unit, 96-bit unique ID
- 32 pins UFQFPN package, industrial temperature range from -40 to 125°C (130°C junction)
Spécifications techniques
STM32 Family STM32G4 Series Microcontrollers
32 bits
128KB
UFQFPN-EP
CAN, I2C, I2S, LPUART, SAI, SPI, USART, USB
22Canal(aux)
1.71V
-40°C
Montage en surface
STM32G4
No SVHC (21-Jan-2025)
ARM Cortex-M4F
170MHz
32Broche(s)
26E/S
32KB
12 Bits
3.6V
125°C
STM32
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Documents techniques (2)
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Pays dans lequel la dernière étape de production majeure est intervenuePays d'origine :China
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