STM32F103RBT6 vs STM32F103RCT6 比較
詳細並排比較 STM32F103RBT6 由 STMicroelectronics 與 STM32F103RCT6 由 STMicroelectronics. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
規格比較
| 參數 | STM32F103RBT6 | STM32F103RCT6 |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 庫存狀態 | — | In Stock |
| 單價 (USD) | — | $1.64 |
| Core | ARM Cortex-M3 32-bit RISC | ARM Cortex-M3 32-bit |
| 最大時脈頻率 | 72 MHz | 72 MHz |
| Core Performance | 1.25 DMIPS/MHz | — |
| Program Memory (Flash) | 128 KB | — |
| SRAM | 20 KB | 48 KB |
| Supply Voltage (VDD) | 2.0 V to 3.6 V | — |
| 工作溫度 | -40 C to +85 C (industrial grade) | -40C to +85C |
| 封裝 | LQFP-64 (10x10 mm) | LQFP64 (10x10 mm) |
| 安裝類型 | Surface Mount | Surface Mount |
| ADC | 2 x 12-bit, 1 us conversion, up to 16 channels | 3 x 12-bit, up to 1 MSPS (2 MSPS interleaved) |
| Timers | 7 x 16-bit (including PWM) | Multiple 16-bit timers including PWM, plus RTC |
| Communication Interfaces | 2 x SPI, 2 x I2C, 3 x USART, 1 x USB 2.0 FS, 1 x CAN 2.0B | — |
| I/O Pins (approx.) | 51 GPIOs | — |
| Internal Oscillator | 8 MHz HSI RC | — |
| External Crystal Range | 4 MHz to 16 MHz | — |
| DMA Channels | 7 channels | — |
| MSL 等級 | 3 (per JEDEC J-STD-020) | — |
| RoHS 狀態 | Compliant | Compliant |
| Flash Memory | — | 256 KB |
| Supply Voltage Range | — | 2.0 V to 3.6 V |
| GPIO Count | — | 51 |
| DAC | — | 2 x 12-bit |
| USB | — | USB 2.0 Full Speed |
| CAN | — | 2 x CAN 2.0B |
| USART | — | 3 x USART/UART |
| Processing Performance | — | 1.25 DMIPS/MHz |
| Low-Power Modes | — | Sleep, Stop, Standby |