STM32F103RET6 vs STM32F103RBT6TR Comparación
Comparación detallada lado a lado de STM32F103RET6 por STMicroelectronics y STM32F103RBT6TR por STMicroelectronics. Compare las especificaciones clave, los parámetros eléctricos, el encapsulado, el estado del ciclo de vida, los precios y la disponibilidad para determinar el mejor componente para los requisitos de su diseño.
STMicroelectronics
STM32F103RET6 - 72MHz Cortex-M3, 512KB Flash MCU | STMicroelectronics
STM32F103RET6 ✓ ActivoSTMicroelectronics
STM32F103RBT6TR - 72MHz Cortex-M3, 128KB Flash MCU | STMicroelectronics
STM32F103RBT6TR ✓ ActivoComparación de especificaciones
| Parámetro | STM32F103RET6 | STM32F103RBT6TR |
|---|---|---|
| Marca | STMicroelectronics | STMicroelectronics |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $2,21 | $3,58 |
| Core Architecture | ARM Cortex-M3 32-bit RISC | — |
| Frecuencia de reloj máxima | 72 MHz | 72 MHz |
| Flash Memory | 512 KB | 128 KB |
| SRAM | 64 KB | 20 KB |
| Supply Voltage (VDD) | 2.0 V to 3.6 V | — |
| Temperatura de funcionamiento | -40 C to +85 C (industrial) | -40C to +85C |
| Encapsulado | LQFP-64 (10x10 mm) | LQFP-64 (10 x 10 mm, 0.5 mm pitch) |
| GPIO Count | 51 | — |
| ADC | 3 x 12-bit, up to 21 channels | — |
| General-Purpose Timers | 4 x 16-bit | — |
| Advanced PWM Timers | 2 x 16-bit (with complementary outputs) | — |
| Communication Interfaces | 2 x I2C, 3 x SPI, 2 x I2S, 5 x USART, USB 2.0 FS, CAN 2.0B, SDIO | 9 total: 2x I2C, 3x USART, 2x SPI, USB 2.0 full-speed, CAN 2.0B |
| DMA Channels | 7 | 7-channel DMA |
| Debug Interface | JTAG + Serial Wire Debug (SWD) | — |
| Estado RoHS | Compliant | RoHS compliant (per distributor listing) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Core | — | ARM Cortex-M3, 32-bit |
| Performance | — | 90 DMIPS (1.25 DMIPS/MHz) |
| Tensión de alimentación | — | 2 V to 3.6 V |
| ADC Resolution | — | 12-bit, 2x ADC, 10 channels |
| ADC Conversion Time | — | 1 us |
| Timers | — | Seven 16-bit timers |
| Number of I/Os | — | 51 |
| Life Cycle Stage | — | ACTIVE |