32-bit ARM Cortex-M3 microcontroller featuring 128KB FLASH memory and 16KB RAM. Operates at a maximum frequency of 48MHz with 51 programmable I/Os. Supports I2C, SPI, USB FS, IrDA, UART, and USART interfaces. Includes peripherals such as POR, PWM, WDT, DMA, and a temperature sensor. Packaged in LQFP, this RoHS compliant component operates from 2V to 3.6V, with a maximum power dissipation of 444mW and an operating temperature range of -40°C to 85°C.
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Stmicroelectronics STM32F102RBT6TR technical specifications.
| Package/Case | LQFP |
| Core Architecture | ARM |
| Data Bus Width | 32b |
| Interface | I2C, SPI, USB, IrDA, UART, USART |
| Lead Free | Lead Free |
| Max Frequency | 48MHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 444mW |
| Memory Size | 128KB |
| Memory Type | FLASH, |
| Min Supply Voltage | 2V |
| Number of I/Os | 51 |
| Number of Programmable I/O | 51 |
| Number of Timers/Counters | 3 |
| Operating Supply Voltage | 3.6V |
| Oscillator Type | Internal |
| Package Quantity | 1000 |
| Packaging | Tape and Reel |
| Peripherals | POR, PWM, WDT, DMA, Temp Sensor, I2C |
| Radiation Hardening | No |
| RAM Size | 16KB |
| RoHS Compliant | Yes |
| Series | STM32F1 |
| Watchdog Timer | Yes |
| RoHS | Compliant |
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