32-bit ARM Cortex-M3 microcontroller featuring 128KB Flash memory and 8KB RAM. Operates at up to 24MHz with a 2V to 3.6V supply voltage. Offers 80 programmable I/Os, 16 ADC channels, and multiple communication interfaces including I2C, SPI, and USART. Includes 7 timers, DMA, and watchdog timer, packaged in LQFP with an operating temperature range of -40°C to 105°C.
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Stmicroelectronics STM32F100VBT7B technical specifications.
| Package/Case | LQFP |
| Core Architecture | ARM |
| Data Bus Width | 32b |
| Frequency | 24MHz |
| Height | 1.45mm |
| Interface | I2C, SPI, USART, IrDA, UART, LIN |
| Length | 14.2mm |
| Max Frequency | 24MHz |
| Max Operating Temperature | 105°C |
| Max Power Dissipation | 434mW |
| Max Supply Voltage | 3.6V |
| Memory Size | 128KB |
| 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 | 80 |
| Number of SPI Channels | 2 |
| Number of Timers/Counters | 7 |
| Oscillator Type | Internal |
| Package Quantity | 90 |
| Packaging | Tray |
| Peripherals | POR, PWM, WDT, DMA, Temp Sensor |
| Radiation Hardening | No |
| RAM Size | 8KB |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | STM32 F1 |
| Watchdog Timer | Yes |
| Width | 14.2mm |
| RoHS | Compliant |
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