STM32F103R8T6 vs STM32F103RBT7 Comparaison
Comparaison détaillée côte à côte de STM32F103R8T6 par STMicroelectronics et STM32F103RBT7 par STMicroelectronics. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
STMicroelectronics
STM32F103R8T6 - 72MHz Cortex-M3, 64KB Flash MCU | STMicroelectronics
STM32F103R8T6 ✓ ActifSTMicroelectronics
STM32F103RBT7 - 72MHz Cortex-M3 128KB MCU | STMicroelectronics
STM32F103RBT7 ✓ ActifComparaison des spécifications
| Paramètre | STM32F103R8T6 | STM32F103RBT7 |
|---|---|---|
| Marque | STMicroelectronics | STMicroelectronics |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $2,90 | $0,00 |
| Core Processor | ARM Cortex-M3 32-bit | — |
| Core Frequency | 72 MHz | — |
| Flash Memory | 64 KB (64K x 8) | 128 KB |
| SRAM | 20 KB | — |
| Tension d'alimentation | 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 | — |
| Boîtier | LQFP-64, 7 x 7 mm, 0.5 mm pitch | 64-LQFP 10 x 10 mm |
| Type de montage | Surface Mount | Surface Mount |
| Température de fonctionnement | -40C to +85C | — |
| Statut RoHS | 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] |
| Plage de température de fonctionnement | — | [DATA_NEEDED: operating temperature range] |
| Nombre de broches | — | 64 pins |
| REACH Status | — | [DATA_NEEDED: REACH status] |