STM32F103R8T6 vs STM32F103RBT6 Karşılaştırma
Ayrıntılı yan yana karşılaştırma STM32F103R8T6 tarafından STMicroelectronics ve STM32F103RBT6 tarafından STMicroelectronicsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
STMicroelectronics
STM32F103R8T6 - 72MHz Cortex-M3, 64KB Flash MCU | STMicroelectronics
STM32F103R8T6 ✓ AktifÖzellik Karşılaştırması
| Parametre | STM32F103R8T6 | STM32F103RBT6 |
|---|---|---|
| Marka | STMicroelectronics | STMicroelectronics |
| Kategori | Microcontrollers | Microcontrollers |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Core Processor | ARM Cortex-M3 32-bit | — |
| Core Frequency | 72 MHz | — |
| Flash Memory | 64 KB (64K x 8) | — |
| SRAM | 20 KB | 20 KB |
| Besleme Gerilimi | 2.0 V to 3.6 V | — |
| GPIO Count | 51 I/O | — |
| ADC | 2 x 12-bit, 1 us conversion time, 16 channels | 2 x 12-bit, 1 us conversion, up to 16 channels |
| Timers | 3 x general-purpose 16-bit + 1 advanced PWM timer | 7 x 16-bit (including PWM) |
| 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 | 7 channels |
| Interrupts | 43 maskable interrupt channels via NVIC | — |
| Paket | LQFP-64, 7 x 7 mm, 0.5 mm pitch | LQFP-64 (10x10 mm) |
| Montaj Türü | Surface Mount | Surface Mount |
| İşletim Sıcaklığı | -40C to +85C | -40 C to +85 C (industrial grade) |
| RoHS Durumu | Compliant | Compliant |
| Core | — | ARM Cortex-M3 32-bit RISC |
| Azami Saat Hızı | — | 72 MHz |
| Core Performance | — | 1.25 DMIPS/MHz |
| Program Memory (Flash) | — | 128 KB |
| Supply Voltage (VDD) | — | 2.0 V to 3.6 V |
| 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 |
| MSL Seviyesi | — | 3 (per JEDEC J-STD-020) |