STMicroelectronics STM32G491VCT6 Microcontroller, Microprocessor, FPGA Modules
ARM® Cortex®-M4 STM32G4 Microcontroller IC 32-Bit 170MHz 256KB (256K x 8) FLASH 100-LQFP (14x14)
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
STM32G491VCT6
Series
Detailed Description
MCU 32-Bit STM32G491 ARM Cortex-M4F RISC 256KB Flash 1.71V to 3.6V 100-Pin LQFP Tray
Package
100-LQFP
Key Features
Package / Case: 100-LQFP
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
STM32G491VCT6 Datasheet
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Technical Specifications
STMicroelectronics STM32G491VCT6 Microcontroller, Microprocessor, FPGA Modules technical specifications.
General
Series
STM32G4
RAM Size
112K x 8
Package / Case
100-LQFP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
1.71V ~ 3.6V
Lifecycle Status
Active
Peripherals
Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Speed
170MHz
Connectivity
CANbus, I²C, IrDA, LINbus, QSPI, SAI, SPI, UART/USART, USB
Related Parts Comparison (STM32G491VCT6 vs STM32G473MEY6TR vs STM32G431RBT6 vs STM32G474RBT3)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Series | STM32G4 | STM32G4 | STM32G4 | STM32G4 |
| Package / Case | 100-LQFP | 81-UFBGA | 64-LQFP | 64-LQFP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TA) |
| Supply Voltage | 1.71V ~ 3.6V | 1.71V ~ 3.6V | 1.71V ~ 3.6V | 1.71V ~ 3.6V |
| Core Processor | ARM® Cortex®-M4 | ARM® Cortex®-M4 | ARM® Cortex®-M4F | ARM® Cortex®-M4F |
| Core Size | 32-Bit | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core |
| RAM Size | 112K x 8 | 128K x 8 | 32K x 8 | 128K x 8 |
| Lifecycle Status | Active | Active | Active | Active |
| Connectivity | CANbus, I²C, IrDA, LINbus, QSPI, SAI, SPI, UART/USART, USB | CANbus, I²C, IrDA, LINbus, QSPI, SAI, SPI, UART/USART, USB | CANbus, I²C, IrDA, LINbus, SPI, UART/USART | CANbus, I²C, IrDA, LINbus, QSPI, SPI, UART/USART |
| Data Converters | A/D 36x12b SAR; D/A 4x12b | A/D 42x12b; D/A 7x12b | A/D 23x12b; D/A 4x12b | A/D 26x12b; D/A 7x12b |
| Number of I/O | 86 | 67 | 52 | 52 |
| Action |
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STM32G491REY6TRSTMicroelectronicsARM® Cortex®-M4 STM32G4 Microcontroller IC 32-Bit 170MHz 512KB (512K x 8) FLASH 64-WLCSP (3.56x3.52)
STM32G473MEY6TRSTMicroelectronicsARM® Cortex®-M4 STM32G4 Microcontroller IC 32-Bit 170MHz 512KB (512K x 8) FLASH 81-WLCSP (4.02x4.27)
STM32G431RBT6STMicroelectronicsARM® Cortex®-M4F STM32G4 Microcontroller IC 32-Bit 170MHz 128KB (128K x 8) FLASH 64-LQFP (10x10)