STM32F103RET6 vs STM32F103RFT6 Comparison
Detailed side-by-side comparison of STM32F103RET6 by STMicroelectronics and STM32F103RFT6 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32F103RET6 - 72MHz Cortex-M3, 512KB Flash MCU | STMicroelectronics
STM32F103RET6 ✓ ActiveSTMicroelectronics
STM32F103RFT6 - 32-Bit 72MHz Cortex-M3 MCU | STMicroelectronics
STM32F103RFT6 ✓ ActiveSpecification Comparison
| Parameter | STM32F103RET6 | STM32F103RFT6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.21 | $0.00 |
| Core Architecture | ARM Cortex-M3 32-bit RISC | — |
| Maximum Clock Frequency | 72 MHz | 72 MHz |
| Flash Memory | 512 KB | — |
| SRAM | 64 KB | — |
| Supply Voltage (VDD) | 2.0 V to 3.6 V | — |
| Operating Temperature | -40 C to +85 C (industrial) | — |
| Package | LQFP-64 (10x10 mm) | 64-LQFP, 10 mm x 10 mm |
| GPIO Count | 51 | — |
| ADC | 3 x 12-bit, up to 21 channels | — |
| General-Purpose Timers | 4 x 16-bit | — |
| Advanced PWM Timers | 2 x 16-bit (with complementary outputs) | — |
| Communication Interfaces | 2 x I2C, 3 x SPI, 2 x I2S, 5 x USART, USB 2.0 FS, CAN 2.0B, SDIO | USB, CAN, and other communication interfaces |
| DMA Channels | 7 | — |
| Debug Interface | JTAG + Serial Wire Debug (SWD) | — |
| RoHS Status | Compliant | — |
| Mounting Type | Surface Mount | Surface mount |
| Product Type | — | 32-bit ARM Cortex-M3 microcontroller |
| Series | — | STM32F1 series, XL-density performance line |
| Program Memory | — | 768 KB Flash (768K x 8) |
| RAM | — | 96 KB (96K x 8) |
| Number of I/O Pins | — | 51 |
| Processor Core | — | ARM Cortex-M3 |
| Architecture | — | 32-bit |
| Oscillator Type | — | Internal |
| Supply Voltage | — | 2.5 V / 3.3 V |
| ADC Resources | — | 3 ADCs |
| Timer Resources | — | 17 timers |
| Memory Type | — | XL-density performance-line Flash |
| Packaging | — | Tray |
| Supplier Classification | — | ARM microcontrollers - MCU |