Product Details
Description
STM32G431CBT6: ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz with 128 Kbytes of Flash memory
Mfr. Part#: STM32G431CBT6
Mfr.: STMICRO
Datasheet:
ROHS Status:
Quality: 100% Original
Warranty: ONE YEAR
| Series: | STM32G4 | |
| Mounting Style: | SMD/SMT | |
| Package / Case: | LQFP-48 | |
| Core: | ARM Cortex M4 | |
| Program Memory Size: | 128 kB | |
| Data Bus Width: | 32 bit | |
| ADC Resolution: | 12 bit | |
| Maximum Clock Frequency: | 170 MHz | |
| Number of I/Os: | 38 I/O | |
| Data RAM Size: | 22 kB | |
| Supply Voltage - Min: | 1.7 V | |
| Supply Voltage - Max: | 3.6 V | |
| Minimum Operating Temperature: | - 40 C | |
| Maximum Operating Temperature: | + 85 C | |
| Packaging: | Reel | |
| Packaging: | Cut Tape | |
| Packaging: | Reel | |
| Analog Supply Voltage: | 3.6 V | |
| Brand: | STMicroelectronics | |
| DAC Resolution: | 12 bit | |
| Data RAM Type: | SRAM | |
| I/O Voltage: | 5.5 V | |
| Interface Type: | I2C, SPI, UART, USART | |
| Number of ADC Channels: | 17 Channel | |
| Number of Timers/Counters: | 11 Timer | |
| Processor Series: | STM32G4 | |
| Product: | MCU | |
| Product Type: | ARM Microcontrollers - MCU | |
| Program Memory Type: | Flash | |
| Factory Pack Quantity: | 2400 | |
| Subcategory: | Microcontrollers - MCU | |
| Watchdog Timers: | Watchdog Timer, Windowed |
The STM32G431x6/x8/xB 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 (up to 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 (4 Msps), four comparators, three operational amplifiers, four DAC channels (2 external and 2 internal), an internal voltage reference buffer, a lowpower 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: - Three I2Cs - Three SPIs multiplexed with two half duplex I2Ss - Three USARTs, one UART and one low-power UART. - One FDCAN - One SAI - USB device - UCPD The devices operate in the -40 to +85 °C (+105 °C junction) and -40 to +125 °C (+130 °C junction) temperature ranges from a 1.71 to 3.6 V power supply. A comprehensive set of power-saving modes allows the design of low-power applications. Some independent power supplies are supported including an analog independent supply input for ADC, DAC, OPAMPs and comparators. A VBAT input allows backup of the RTC and the registers. The STM32G431x6/x8/xB family offers 9 packages from 32-pin to 100-pin
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