32-bit ARM Cortex-M3 microcontroller featuring 384KB FLASH memory and 48KB RAM, operating at up to 36MHz. This LQFP packaged MCU offers 51 programmable I/Os, 16 ADC channels, 2 I2C, 3 SPI, and 4 PWM channels, along with UART, USART, LIN, and IrDA interfaces. Operating from 2V to 3.6V, it supports a temperature range of -40°C to 85°C and includes peripherals like POR, WDT, DMA, and a temperature sensor.
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| Package/Case | LQFP |
| Core Architecture | ARM |
| Data Bus Width | 32b |
| Frequency | 36MHz |
| Height | 1.45mm |
| Interface | I2C, SPI, IrDA, UART, USART, LIN |
| Lead Free | Lead Free |
| Length | 10mm |
| Max Frequency | 36MHz |
| Max Operating Temperature | 85°C |
| Max Power Dissipation | 444mW |
| Max Supply Voltage | 3.6V |
| Memory Size | 384KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| 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 | 4 |
| Number of SPI Channels | 3 |
| Number of Timers/Counters | 6 |
| Oscillator Type | Internal |
| Package Quantity | 160 |
| Packaging | Tray |
| Peripherals | POR, PWM, WDT, DMA, Temp Sensor, I2C |
| Radiation Hardening | No |
| RAM Size | 48KB |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | STM32F1 |
| Watchdog Timer | Yes |
| Width | 10.2mm |
| RoHS | Compliant |
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