STM32F103R8T6 vs STM32F103RBT7 比較
詳細並排比較 STM32F103R8T6 由 STMicroelectronics 與 STM32F103RBT7 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。
STMicroelectronics
STM32F103R8T6 - 72MHz Cortex-M3, 64KB Flash MCU | STMicroelectronics
STM32F103R8T6 ✓ 啟用中STMicroelectronics
STM32F103RBT7 - 72MHz Cortex-M3 128KB MCU | STMicroelectronics
STM32F103RBT7 ✓ 啟用中規格比較
| 參數 | STM32F103R8T6 | STM32F103RBT7 |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core Processor | ARM Cortex-M3 32-bit | — |
| Core Frequency | 72 MHz | — |
| Flash Memory | 64 KB (64K x 8) | 128 KB |
| SRAM | 20 KB | — |
| 供應電壓 | 2.0 V to 3.6 V | — |
| GPIO Count | 51 I/O | — |
| ADC | 2 x 12-bit, 1 us conversion time, 16 channels | Two ADCs |
| Timers | 3 x general-purpose 16-bit + 1 advanced PWM timer | Seven 16-bit timers |
| USB | USB 2.0 full-speed device | — |
| CAN | 2.0B active | — |
| SPI | 2 x SPI | — |
| I2C | 2 x I2C | — |
| USART | 3 x USART | — |
| DMA Channels | 7 | — |
| Interrupts | 43 maskable interrupt channels via NVIC | — |
| 封裝 | LQFP-64, 7 x 7 mm, 0.5 mm pitch | 64-LQFP 10 x 10 mm |
| 安裝類型 | Surface Mount | Surface Mount |
| 工作溫度 | -40C to +85C | — |
| RoHS 狀態 | Compliant | [DATA_NEEDED: RoHS status] |
| Product Type | — | 32-bit microcontroller |
| Processor Core | — | Arm Cortex-M3 |
| Maximum CPU Frequency | — | 72 MHz |
| Architecture | — | 32-bit RISC |
| Communication Interfaces | — | Nine communication interfaces |
| USB Interface | — | USB |
| CAN Interface | — | CAN |
| Application Segment | — | Motor control, USB, and CAN |
| Core Performance | — | 90 DMIPS; 1.25 DMIPS/MHz |
| RAM Size | — | [DATA_NEEDED: RAM size] |
| Supply Voltage Range | — | [DATA_NEEDED: operating supply voltage range] |
| 工作溫度範圍 | — | [DATA_NEEDED: operating temperature range] |
| 腳位數 | — | 64 pins |
| REACH Status | — | [DATA_NEEDED: REACH status] |