STMicroelectronics · STM32F1 Series
STMicroelectronics STM32F1 series, ARM® Cortex®-M3, 32-Bit Single-Core, 72MHz, 512KB (512K x 8) FLASH, 64K x 8 RAM, 51 I/O, CANbus, I²C, IrDA, LINbus, SPI, UART/USART, USB, A/D 16x12b; D/A 2x12b, -40°C ~ 105°C (TA), 2V ~ 3.6V, Surface Mount, 64-LQFP.
MOQ 1 · Tray · RoHS · EIA-481 · DAP/DDP · T/T
| Parameter / Attribute | Specification / Value |
|---|---|
| Series | STM32F1 |
| Mounting | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 2V ~ 3.6V |
| Operating temperature | -40°C ~ 105°C (TA) |
| Speed | 72MHz |
| Package | Tray |
| RAM size | 64K x 8 |
| Core size | 32-Bit Single-Core |
| Peripherals | DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT |
| Connectivity | CANbus, I²C, IrDA, LINbus, SPI, UART/USART, USB |
| Number of i (O) | 51 |
| Core processor | ARM® Cortex®-M3 |
| Case | 64-LQFP |
| Data converters | A/D 16x12b; D/A 2x12b |
| Program memory size | 512KB (512K x 8) |
The STM32F103RET7: 51 I/O lines in a 64-LQFP package give you enough pins to drive a parallel LCD, read a row of sensors, and still have a few spare for panel buttons. The integrated CAN 2.0B controller and USB 2.0 full-speed device interface reduce external transceiver count on the board.
Listed as Active by STMicroelectronics with ROHS3 compliance.
