STM32F103C8T6TR vs STM32F103C8T7TR Comparación
Comparación detallada lado a lado de STM32F103C8T6TR por STMicroelectronics y STM32F103C8T7TR 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
STM32F103C8T6TR - 72MHz Cortex-M3 MCU, 64KB Flash, LQFP-48 | STMicroelectronics (Tape & Reel)
STM32F103C8T6TR ✓ ActivoSTMicroelectronics
STM32F103C8T7TR - 72MHz Cortex-M3 MCU 64KB LQFP-48 | STMicroelectronics (Tape & Reel)
STM32F103C8T7TR ✓ ActivoComparación de especificaciones
| Parámetro | STM32F103C8T6TR | STM32F103C8T7TR |
|---|---|---|
| Marca | STMicroelectronics | STMicroelectronics |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | — |
| Precio unitario (USD) | $1,68 | — |
| Core Architecture | ARM Cortex-M3 (32-bit RISC) | — |
| Frecuencia de reloj máxima | 72 MHz | — |
| Flash Memory | 64 KB | 64 KB (64K x 8) |
| SRAM | 20 KB | 20 KB |
| Supply Voltage (VDD) | 2.0 V to 3.6 V | — |
| Encapsulado | LQFP-48 (7x7 mm, 0.5 mm pitch) | 48-LQFP (7x7 mm) |
| GPIO Count | 37 | — |
| ADC | 2x 12-bit, 1 µs, up to 16 channels | 2 x 12-bit, 1 MSPS, up to 10 channels |
| Timers | 7x 16-bit (including 1x watchdog, 2x SysTick) | 7 x 16-bit (incl. PWM) |
| USART | 3 | — |
| SPI | 2 (18 Mbit/s) | — |
| I2C | 2 (400 kHz) | — |
| USB | 1x USB 2.0 Full-Speed device/host/OTG | USB 2.0 Full-Speed (on-chip PHY) |
| CAN | 1x CAN 2.0B | CAN 2.0B (bxCAN) |
| Temperatura de funcionamiento | -40 °C to +85 °C (industrial grade) | -40C to +105C |
| Estado RoHS | Compliant | Compliant |
| Core | — | ARM Cortex-M3 32-bit RISC |
| Maximum CPU Frequency | — | 72 MHz |
| DMIPS Performance | — | 90 DMIPS at 1.25 DMIPS/MHz |
| Operating Voltage | — | 2.0 V to 3.6 V |
| Tipo de montaje | — | Surface Mount |
| Communication Interfaces | — | 9 total (2x I2C, 2x SPI, 3x USART, USB, CAN) |
| Nivel MSL | — | 3 (168 hours) |