STM32F103RDT6 vs STM32F103RET6 比較
詳細並排比較 STM32F103RDT6 由 STMicroelectronics 與 STM32F103RET6 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
STM32F103RDT6 - 384KB Flash Cortex-M3 MCU 64-LQFP | STMicroelectronics
STM32F103RDT6 ✓ 啟用中STMicroelectronics
STM32F103RET6 - 72MHz Cortex-M3, 512KB Flash MCU | STMicroelectronics
STM32F103RET6 ✓ 啟用中規格比較
| 參數 | STM32F103RDT6 | STM32F103RET6 |
|---|---|---|
| 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) | — | $2.21 |
| Core | ARM Cortex-M3 32-bit RISC | — |
| 最大時脈頻率 | 72 MHz | 72 MHz |
| Performance | 90 DMIPS | — |
| Program Memory (Flash) | 384 KB | — |
| SRAM | 64 KB | 64 KB |
| 封裝 | 64-LQFP (10x10 mm), 0.5 mm pitch | LQFP-64 (10x10 mm) |
| 供應電壓 | 2.0 V to 3.6 V | — |
| GPIO Pins | 51 | — |
| ADC | 3 x 12-bit, up to 16 channels, 1 us conversion | 3 x 12-bit, up to 21 channels |
| DAC | 2 x 12-bit | — |
| Timers | 11 (including 1 PWM, 2 watchdog, SysTick) | — |
| Communication Interfaces | USB 2.0 FS, CAN 2.0B, 2x I2C, 3x USART + 2x UART, 2x SPI, 1x I2S, SDIO | 2 x I2C, 3 x SPI, 2 x I2S, 5 x USART, USB 2.0 FS, CAN 2.0B, SDIO |
| DMA Channels | 7 | 7 |
| 工作溫度 | -40 C to +85 C (TA) | -40 C to +85 C (industrial) |
| RoHS 狀態 | Compliant | Compliant |
| 安裝類型 | Surface Mount | Surface Mount |
| Core Architecture | — | ARM Cortex-M3 32-bit RISC |
| Flash Memory | — | 512 KB |
| Supply Voltage (VDD) | — | 2.0 V to 3.6 V |
| GPIO Count | — | 51 |
| General-Purpose Timers | — | 4 x 16-bit |
| Advanced PWM Timers | — | 2 x 16-bit (with complementary outputs) |
| Debug Interface | — | JTAG + Serial Wire Debug (SWD) |