STMicroelectronics ARM Cortex M4, STM32 Microcontroller, 170MHz, 512 Kbyte Flash, 48-Pin LQFP

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Packaging Options:
RS Stock No.:
330-260
Mfr. Part No.:
STM32G491CET3
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Family Name

STM32

Package Type

LQFP

Mounting Type

Surface Mount

Pin Count

48

Device Core

ARM Cortex M4

Program Memory Size

512 Kbyte

Maximum Frequency

170MHz

Program Memory Type

Flash

The STMicroelectronics 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 512 Kbytes of flash memory, and 112 Kbytes of SRAM), a Quad-SPI flash memory interface, 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.

True random number generator (RNG)
CRC calculation unit and 96-bit unique ID
Development support serial wire debug (SWD), JTAG, Embedded Trace Microcell
All packages are ECOPACK2 compliant

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