STM32G491REI3
STM32G491REI3 is a STMicroelectronics electronic component in Microcontrollers. Specifications: STM32G. Purchasing and R&D teams can check this part number and request a quote.
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Apex-Chip Electronics Co., Ltd. supplies integrated circuits (ICs), resistors, capacitors, inductors and diodes from stock. Open a part number to see the brand and specifications, then request a quote for quantity and lead time. Genuine stock is confirmed when you inquire.
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Open the part page and check the brand, package and electrical specifications against your requirement, then send an inquiry with the part number, quantity and target lead time. For several lines, use BOM matching and list every part once.
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Yes. Send the part numbers, quantities and brands. We check integrated circuits, resistors, capacitors and inductors against current stock, then reply with the quantity that can be delivered and the lines that need to be ordered.
Product Attributes
| Part Status | Active |
|---|---|
| Mounting Type | Surface Mount |
| Grade | - |
| Qualification | - |
| EEPROM Size | - |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Number of I/O | 52 |
| Oscillator Type | Internal |
| Program Memory Type | FLASH |
| Core Size | 32-Bit |
| Program Memory Size | 512KB (512K x 8) |
| Voltage - Supply (Vcc/Vdd) | 1.71V ~ 3.6V |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT |
| Core Processor | ARM® Cortex®-M4F |
| Supplier Device Package | 64-UFBGA (5x5) |
| Package / Case | 64-UFBGA |
| RAM Size | 112K x 8 |
| Connectivity | CANbus, I2C, IrDA, LINbus, QSPI, SAI, SPI, UART/USART, USB |
| Speed | 170MHz |
| Data Converters | A/D 24x12b SAR; D/A 4x12b |