32-bit Arm Cortex-M3 microcontroller featuring 128KB Flash memory and 16KB RAM. Operates at up to 48MHz with a 32-bit data bus. Offers 37 programmable I/Os, 2 I2C, 2 SPI, and 4 PWM channels. Includes USB FS, UART, USART, I2C, SPI, IrDA, and LIN interfaces. Packaged in LQFP, this RoHS compliant component operates from 2V to 3.6V with a temperature range of -40°C to 85°C.
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Stmicroelectronics STM32F102CBT6 technical specifications.
| Package/Case | LQFP |
| Core Architecture | ARM |
| Data Bus Width | 32b |
| Frequency | 48MHz |
| Height | 1.45mm |
| Interface | I2C, SPI, USB, IrDA, UART, USART, LIN |
| Lead Free | Lead Free |
| Length | 7mm |
| Max Frequency | 48MHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 363mW |
| Max Supply Voltage | 3.6V |
| Memory Size | 128KB |
| Memory Type | FLASH, |
| Min Supply Voltage | 2V |
| Number of ADC Channels | 10 |
| Number of I/Os | 37 |
| Number of I2C Channels | 2 |
| Number of Programmable I/O | 37 |
| Number of PWM Channels | 4 |
| Number of SPI Channels | 2 |
| Number of Timers/Counters | 3 |
| Oscillator Type | Internal |
| Package Quantity | 250 |
| Packaging | Tray |
| Peripherals | POR, PWM, WDT, DMA, Temp Sensor, I2C |
| Radiation Hardening | No |
| RAM Size | 16KB |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | STM32 F1 |
| Watchdog Timer | Yes |
| Width | 7.2mm |
| RoHS | Compliant |
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