内核CORTEX-M3
位数32 bit
主频72 MHz
Flash512 kB
全部替代型号
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内核CORTEX-M3
位数32 bit
主频72 MHz最大
Flash512 kB
RAM64 kB
IO 数51
供电电压2 ~ 3.6 V
| 电源 | |
|---|---|
| Voltage - Supply (Vcc/Vdd) | 2V ~ 3.6V |
| 环境与封装 | |
| Core Size | 32-Bit Single-Core |
| EEPROM Size | - |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Package | Tray |
| Package / Case | 64-LQFP |
| Program Memory Size | 512KB (512K x 8) |
| RAM Size | 64K x 8 |
| Supplier Device Package | 64-LQFP (10x10) |
| 其他 | |
| Base Product Number | STM32F103 |
| Connectivity | CANbus, I²C, IrDA, LINbus, SPI, UART/USART, USB |
| Core Processor | ARM® Cortex®-M3 |
| Data Converters | A/D 16x12b; D/A 2x12b |
| DigiKey Programmable | Not Verified |
| Mfr | STMicroelectronics |
| Number of I/O | 51 |
| Oscillator Type | Internal |
| Peripherals | DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT |
| Product Status | Active |
| Program Memory Type | FLASH |
| Series | STM32F1 |
| Speed | 72MHz |