32-bit Arm Cortex-M3 microcontroller featuring a 72 MHz CPU and 1MB FLASH memory. This LQFP packaged MCU offers 112 programmable I/Os, 12 ADC channels, and 14 timers. Integrated interfaces include I2C (2 channels), SPI (3 channels), USB (1 channel), UART (2 channels), CAN, LIN, and IrDA. Operating voltage ranges from 2V to 3.6V, with a maximum power dissipation of 666mW and an operating temperature range of -40°C to 85°C. Peripherals include POR, PWM, WDT, DMA, and a temperature sensor.
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Stmicroelectronics STM32F103ZGT6TR technical specifications.
| Package/Case | LQFP |
| Core Architecture | ARM |
| Data Bus Width | 32b |
| Height | 1.45mm |
| Interface | I2C, SPI, USB, IrDA, UART, USART, CAN, LIN |
| Length | 20.2mm |
| Max Frequency | 72MHz |
| Max Operating Temperature | 85°C |
| Max Power Dissipation | 666mW |
| Memory Size | 1MB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 2V |
| Number of ADC Channels | 12 |
| Number of I/Os | 112 |
| Number of I2C Channels | 2 |
| Number of Programmable I/O | 112 |
| Number of PWM Channels | 4 |
| Number of SPI Channels | 3 |
| Number of Timers/Counters | 14 |
| Number of UART Channels | 2 |
| Number of USB Channels | 1 |
| Operating Supply Voltage | 3.6V |
| Oscillator Type | Internal |
| Package Quantity | 500 |
| Packaging | Tape and Reel |
| Peripherals | POR, PWM, WDT, DMA, Temp Sensor |
| Radiation Hardening | No |
| RAM Size | 96KB |
| RoHS Compliant | Yes |
| Series | STM32F1 |
| Watchdog Timer | Yes |
| Width | 20.2mm |
| RoHS | Compliant |
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