32-bit ARM Cortex-M3 microcontroller featuring a 24MHz CPU and 512KB FLASH memory. Includes 32KB RAM, 51 I/O pins, and supports I2C (2 channels), SPI (3 channels), UART (2 channels), USART, LIN, and IrDA interfaces. Equipped with 16 ADC channels, 6 PWM channels, 11 timers/counters, and peripherals like POR, WDT, DMA, and a temperature sensor. Operates from 2V to 3.6V supply, with a maximum power dissipation of 444mW, housed in an LQFP package.
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Stmicroelectronics STM32F100RET6B technical specifications.
| Package/Case | LQFP |
| Core Architecture | ARM |
| Data Bus Width | 32b |
| Frequency | 24MHz |
| Height | 1.45mm |
| Interface | I2C, SPI, IrDA, UART, USART, LIN |
| Lead Free | Lead Free |
| Length | 10mm |
| Max Frequency | 24MHz |
| Max Operating Temperature | 85°C |
| Memory Size | 512KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 444mW |
| Max Supply Voltage | 3.6V |
| Min Supply Voltage | 2V |
| Number of ADC Channels | 16 |
| Number of I/Os | 51 |
| Number of I2C Channels | 2 |
| Number of Programmable I/O | 51 |
| Number of PWM Channels | 6 |
| Number of SPI Channels | 3 |
| Number of Timers/Counters | 11 |
| Number of UART Channels | 2 |
| Oscillator Type | Internal |
| Package Quantity | 960 |
| Packaging | Tray |
| Peripherals | POR, PWM, WDT, DMA, Temp Sensor |
| Radiation Hardening | No |
| RAM Size | 32KB |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | STM32 F1 |
| Watchdog Timer | Yes |
| Width | 10mm |
| RoHS | Compliant |
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