STM32G491RET3

STMicroelectronics

STM32G491RET3

Datasheet

Microcontrollers & Embedded

IC MCU 32BIT 512KB FLASH 64LQFP

Active64-LQFPMicrocontrollers & Embedded

Technical Specifications

Structured electrical, mechanical and environmental parameters from imported product attributes.

General

Program Memory TypeFLASH
ManufacturerSTMicroelectronics
Mounting TypeSurface Mount
Oscillator TypeInternal
Product StatusActive
SeriesSTM32G4

Electrical

Core ProcessorARM® Cortex®-M4
Core Size32-Bit
Speed170MHz
Program Memory Size512KB (512K x 8)
RAM Size112K x 8
PeripheralsBrown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
ConnectivityCANbus, I²C, IrDA, LINbus, QSPI, SAI, SPI, UART/USART, USB
Number of I/O52
Voltage - Supply (Vcc/Vdd)1.71V ~ 3.6V
Data ConvertersA/D 24x12b SAR

Mechanical

PackageBulk
Package / Case64-LQFP

Environmental

Operating Temperature-40°C ~ 125°C (TA)