STM32F446RCT6 vs STM32F446RCT6TR Comparação
Comparação detalhada lado a lado de STM32F446RCT6 por STMicroelectronics e STM32F446RCT6TR por STMicroelectronics. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
Comparação de especificações
| Parâmetro | STM32F446RCT6 | STM32F446RCT6TR |
|---|---|---|
| Marca | STMicroelectronics | STMicroelectronics |
| Categoria | Microcontrollers | Microcontrollers |
| Status do ciclo de vida | Ativo | Ativo |
| Core | Arm Cortex-M4 32-bit RISC | — |
| Maximum Core Frequency | 180 MHz | — |
| Architecture | 32-bit | — |
| Instruction Set Features | DSP and FPU | — |
| Flash Memory | 256 KB | — |
| System SRAM | 128 KB | — |
| Backup SRAM | 4 KB | — |
| Encapsulamento | 64-LQFP (10 x 10 mm) | 64-LQFP (10x10 mm) |
| Número de pinos | 64 pins | — |
| Tipo de montagem | Surface mount | Surface Mount |
| Series | STM32F4 high-performance foundation line | — |
| Core Architecture | Arm Cortex-M4 | ARM Cortex-M4 with FPU |
| Product Type | Microcontroller IC | — |
| Operating Voltage Range | [DATA_NEEDED: operating voltage range] | — |
| GPIO | [DATA_NEEDED: GPIO count and electrical limits] | — |
| ADC | [DATA_NEEDED: ADC resolution and channels] | 3x 12-bit, up to 2.4 MSPS |
| Timer Resources | [DATA_NEEDED: timer and PWM resources] | — |
| Communication Interfaces | [DATA_NEEDED: UART, SPI, I2C, USB, and CAN availability] | — |
| Faixa de temperatura de operação | [DATA_NEEDED: operating temperature range] | — |
| Status RoHS | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Maximum CPU Clock | — | 180 MHz |
| Program Memory (Flash) | — | 256 KB |
| SRAM | — | 128 KB |
| Supply Voltage (VDD) | — | 1.8 V to 3.6 V |
| I/O Pins | — | 50+ GPIO |
| DAC | — | 2x 12-bit |
| Communication | — | USB 2.0 FS/HS OTG, CAN 2.0B, USART, SPI, I2C, I2S, SDMMC |
| Timers | — | Advanced-control, general-purpose, basic, low-power timers |
| Temperatura de operação | — | -40 °C to +85 °C (industrial grade) |
| Nível MSL | — | 3 |