ST STM32F100VCT6B, STM32F1 Value Line, 32-bit ARM Cortex-M3 MCU, 24 MHz, 256 KB Flash, 24 KB RAM, 80 I/O, 100-LQFP, -40 to 85 °C, 2 V to 3.6 V supply.
| Parameter | Value |
|---|---|
| Series | STM32F1 |
| Mounting | Surface Mount |
| Oscillator type | Internal |
| Program memory type | FLASH |
| Voltage - supply (Vcc (Vdd)) | 2V ~ 3.6V |
| Operating temperature | -40°C~85°C(TA) |
| Speed | 24MHz |
| Package | Tray |
| RAM size | 24K x 8 |
| Core size | 32-Bit Single-Core |
| Peripherals | DMA, PDR, POR, PVD, PWM, Temp Sensor, WDT |
| Connectivity | I²C, IrDA, LINbus, SPI, UART/USART |
| Number of i (O) | 80 |
| Core processor | ARM® Cortex®-M3 |
| Case | 100-LQFP |
| Data converters | A/D 16x12b; D/A 2x12b |
| Program memory size | 256KB (256K x 8) |
The 100-LQFP package (14x14 mm) brings out 80 I/O, with a 16-channel 12-bit ADC and two 12-bit DACs on-chip, so many mixed-signal designs can skip an external analog front-end.
The peripheral set includes DMA, a power-on reset (POR), a programmable voltage detector (PVD), a watchdog timer, and a temperature sensor — all standard for unsupervised embedded operation.
The maximum operating frequency is 24 MHz.
It comes in a 100-pin LQFP package (100-LQFP, body 14x14 mm).
The STM32F103VCT6 is a pin-compatible upgrade within the same 100-pin LQFP footprint, but it runs at 72 MHz and has a different peripheral set — verify your firmware's clock-tree and peripheral configuration before substituting.