32-bit ARM Cortex-M3 microcontroller featuring 72MHz CPU speed and 1MB FLASH memory. This LQFP packaged MCU offers 96KB RAM, 80 I/O pins, and extensive interfaces including I2C (2 channels), SPI (3 channels), USB (1 channel), CAN, UART (2 channels), USART, LIN, and IrDA. Integrated peripherals include POR, PWM (2 channels), WDT, DMA, temperature sensor, and 16 ADC channels. Operating from 2V to 3.6V, it supports a temperature range of -40°C to 85°C and is RoHS compliant.
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Stmicroelectronics STM32F103VGT6 technical specifications.
| Package/Case | LQFP |
| Core Architecture | ARM |
| Data Bus Width | 32b |
| Frequency | 72MHz |
| Height | 1.45mm |
| Interface | I2C, SPI, USB, CAN, IrDA, UART, USART, LIN |
| Lead Free | Lead Free |
| Length | 14.2mm |
| Max Frequency | 72MHz |
| Max Operating Temperature | 85°C |
| Max Supply Voltage | 3.6V |
| Memory Size | 1024KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 2V |
| Number of ADC Channels | 16 |
| Number of I/Os | 80 |
| Number of I2C Channels | 2 |
| Number of Programmable I/O | 112 |
| Number of PWM Channels | 2 |
| Number of SPI Channels | 3 |
| Number of Timers/Counters | 14 |
| Number of UART Channels | 2 |
| Number of USB Channels | 1 |
| Oscillator Type | Internal |
| Package Quantity | 90 |
| Packaging | Tray |
| Peripherals | POR, PWM, WDT, DMA, Temp Sensor, I2C |
| Radiation Hardening | No |
| RAM Size | 96KB |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | STM32 F1 |
| Watchdog Timer | Yes |
| Width | 14.2mm |
| RoHS | Compliant |
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